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Polymer and Coating Technology Section, Community College, AMU Aligarh
B.Voc. I Semester
Polymer and Coating Technology
Community College, A.M.U. Aligarh I Semester
S. No Paper code Paper name Credit Period
1. VPCB-101 General Chemistry 4 2+2=4
2. VCPB-102 Polymer Science – I 4 2+2=4
3. VCPB - 103 Computers – I 2 2
4. VPCB - 104 Applied Mathematics 4 2+2=4
5. VPCB – 105 Compulsory English 2 1+1=2
6. VPCB – 106 Unit Operation 2 1+1=2
8. VCPB – 1P1 Polymer & Chemistry Lab. 2 3+1=3
9. VPCB – 1P2 Computer Lab. 2 3+1=3
10. VPCB – 1S1 Seminar Presentation 2 --
Total----- 24 24
Polymer and Coating Technology Section, Community College, AMU Aligarh
B.VOC. Ist-Semester
Polymer and Coating Technology
General Chemistry (VPCB-101)
M.M.: 100
(80+20)
4 Periods/week
Credit- 4
Inorganic Chemistry I (a) Atomic Structure
Idea of de Broglie matter waves, Heisenberg uncertainty principle, atomic orbitals,
Schrodinger wave equation, significance of Ψ and Ψ2, quantum numbers, radial and
angular wave functions and probability distribution curves, shapes of s, p, d orbitals.
Aufbau and Pauli exclusion principles, Hund's multiplicity rule. Electronic
configurations of the elements. (b) Periodic Properties
Atomic and ionic radii, ionization energy, electron affinity and electronegativity
definition, effective nuclear charge, methods of determination or evaluation, trends in
periodic table and applications in predicting and explaining the chemical behaviour. Organic Chemistry II (a) Structure Bonding
Hybridization and its effect on bond length and bond angles, bond energy, localized
and delocalized chemical bond, inductive, resonance, hyperconjugation, hydrogen
bonding, van der Waals interactions
1. Mechanism of Organic reactions Homolytic and heterolytic bond breaking. Types of reagents-electrophiles and
nucleophiles, Types of organic reactions. Energy considerations. Reactive
intermediates-carbocations, carbanions, free radicals, carbenes, arynes and nitrenes
(with examples). Assigning formal charges in intermediates and other ionic species. Physical Chemistry III (a) Gaseous State
Postulates of kinetic theory of gases, deviation from ideal behavior, van der Waals equation of state.Critical Phenomena: PV isotherms of real gases, continuity of states, the isotherms of van der Waals equation, relationship between critical constants and van der Waals constants, the law of corresponding states, reduced equation of state. Problems Molecular velocities: Root mean square, average and most probable velocities.
Qualitative discussion of the Maxwell's distribution of molecular velocities, collision
number, mean free path and collision diameter. liquification of gases (based on Joule-
Thomson effect). Problems (b) Solid State
Definition of space lattice, unit cell.
Laws of crystallography - (i) Law of constancy of interfacial angles (ii) Laws of rationality of indices (iii) Law of symmetry. Symmetry elements in crystals. X-ray diffraction by crystals. Derivation of Bragg equation. Determination of crystal
structure of NaCl, KCl and CsCl.
Polymer and Coating Technology Section, Community College, AMU Aligarh
IV (a) Chemistry of Noble Gases Chemical properties of the noble gases, chemistry of xenon, structure and bonding in
xenon Compounds
(b) Introduction to Stereochemistry of organic Compounds Concept of isomerism. Optical isomers, enantiomers and diastereomers, chiral and
achiral moecules with two stereogenic centres, absolute configuration, sequences rules,
D & L and R & S systems of nomenclature. Geometrical isomerism - E & Z system of
nomenclature, in alkenes oximes and cyclopropane derivative compounds. (c) Colloidal State
Definition of colloids, classification of colloids. Sols: properties -kinetic, optical and electrical; stability of colloids, protectivecolloids, Hardy- Schulze rule, gold number. Emulsions: types of emulsions, preparation.
Gels: classification, preparation and properties,
Books Recommended:
1. New Concise Inorganic Chemistry by J.D. Lee Edition III Compton Printing Ltd
London. 2. Principles of Inorganic Chemistry by HR Puri, R. Sharma & S.P. Jauhar, Vishal
Publications Jalandhar. 3. Organic Chemistry, S.M. Mukherji, S.P. Singh and R.P. Kapoor, Wiley Eastern Ltd.
(New Age International). 4. Modern Organic Chemistry, M. K. Jain and S.C. Sharma, Vishal Publications
Jalandhar. 5. Physical Chemistry, P.W. Atkins, Oxford University Press.
6. Principles of Physical Chemistry, B.R. Puri & L.R. Sharma, Shoban Lal Nagin Chand
& Co.
Polymer and Coating Technology Section, Community College, AMU Aligarh
Polymer and Coating Technology Section
Community College A.M.U., ALIGARH
B.VOC. Ist-Semester
Polymer Science-I (VPCB-102)
Credit- 4
4 period per weeks
Unit-I- Introduction
Brief history of macromolecular science, Classification of polymers- natural-synthetic,
methods of polymerization (addition and condensation), copolymerization, some important
polymers: natural and synthetic like polythene, nylon, polyester, bakellite, rubber,
biodegradable and non-biodegradable polymers
Unit-II- Concept of Molecular Weight in Polymers Molecular weight and molecular weight distribution : Average molecular weight, number -
average and weight-average molecular weights, molecular weight distribution, determination,
of molecular weight (viscosity, osmometry, light scattering).
Unit-III-Polymer reaction Hydrolysis, Audolysis, Aminolysis, Hydrogenation, addition and substitution reaction,
reactions of various specific groups, cyclization reaction, cross-linking reaction, leading to
graft and block copolymers, Miscellaneous reactions (Polymerization by step reaction).
Unit-IV- Synthesis, properties and applications
Polythelene, polypropylene, polytetrafluroethylene polystyrene, polyvinyl chloride,
polyisoprene, polybutadiene, neoprene, buna-N, buna-s.
Suggested Books:
1. Polymer science and Technology, II Edn, 2004 by J.R. Fried Person Education, Delhi.
2. Introduction to Polymers, 1981, by young, Robert, J.Chapson and Hall.
3. Principles of Polymerization, IV Edn, 2008, George Odians.
4. Text Book of Polymer Science, 3rd Edn, 1984, Fred W.Billmeyer, Jr, A. Wiley
Insterscience Publication, NY.
Polymer and Coating Technology Section, Community College, AMU Aligarh
Polymer and Coating Technology Section
Community, A.M.U., Aligarh
B.VOC. Ist-Semester
Computer I (VPCB-103)
Credit-02
02 Periods per week
Unit- I:
Introduction to MS-Office: MS-Word: Features, Creating, Saving and Opening Documents in Word, Toolbars and Menus, Keyboard Shortcuts, Editing, Rulers, Fonts, Styles, Bullets, Formatting, Cut, Copy, Paste, Page Layout, Headers and Footers. Borders and Shading, Watermarks, Previewing and Printing a Document, Working with Tables, Find & Replace, Using Thesaurus, Handling Graphics, Inserting Objects, Converting a Word document into various Formats.
Unit-II MS-Power Point: Features, Toolbars and Menus, Keyboard Shortcuts, Creating, Saving, and Opening Presentations. Creating a Presentation Using a Template. Inserting And Deleting Slides in a Presentation. Preparation of Slides. Inserting Word Table or An Excel Worksheet. Adding ClipArt/Images. Inserting Other Objects. Resizing and Scaling an Object. Providing Aesthetics. Enhancing Text Presentation. Working with Color and Line Style. Adding Movie and Sound. Adding Headers and Footers. Presentation of Slides. Viewing A Presentation. Choosing a Set Up for Presentation. Printing Slides And Handouts. Creating A Slide Show with Animations. Running a Slide Show. Transition and Slide Timings. Automating a Slide Show.
Unit- III:
MS- Excel: Spreadsheets and Worksheets basics, Creating Worksheet, Entering
Data into worksheet: Heading Information, Data, Text, Dates, Alphanumeric
Values. Saving & Quitting Worksheet, Opening and moving around in an existing
worksheet. Toolbars and Menus. Keyboard shortcuts, Working with single and
Multiple Workbook. Working with Formulae & Cell Referencing, Auto sum,
Using Formulae and Functions, Absolute & Relative addressing, Worksheet with
Ranges, Formatting of Worksheet, Previewing & Printing Worksheet, Graphs and
Charts. MS- Access: Database Basic concepts, Field, Record, File, Keys: Primary and Secondary Key. Simple Database Creation using 2 or 3 Tables, and Very simple Queries.
Unit- IV: Inroduction and Applications of Minitap Software
Suggested Books: 1. Computer Fundamentals- P.K.Sinha and Preeti Sinha, B.P.B. 2. Fundamentals of Information Technology-Dr. Mohd. Ubaidullah Bokhari, et.al,
Dhanpat Rai Publications. 3. Introduction to Information Technology- V. Rajaraman, PHI.
Polymer and Coating Technology Section, Community College, AMU Aligarh
Polymer and Coating Technology Section Community College, A.M.U., ALIGARH
B.VOC. IInd-Semester Applied Mathematics (VCMB-104)
Credits: 4 4 Period/week M.M.: 100 (10+30+60)
UNIT I: Numerical Analysis
General iteration method, Newton-Raphson method, application of Newton-Raphson method, solution of system of linear equations by Gauss elimination method and Gauss Siedel method
UNIT II: Indefinite Integrals
Indefinite integral and its properties, fundamental integrals involving algebraic, trigonometric, exponential and logarithmic functions, integration by substitution and by parts, integration of rational functions, integration involving partial fractions
UNIT III: Ordinary Differential Equations
Basic definition, solution of first order differential equation by separating variables, homogeneous and linear differential equations of first order, elementary ordinary differential equation of second order and their solutions
UNIT IV: Partial Differentiation and Elementary Partial Differential Equations
Function of several variables, partial differential and related results, homogeneous function, Euler’s theorem, elementary partial differential equation, their classification and methods for solving such partial differential equations
Books Recommended: 1. Sastry, S.S.: Introductory Methods of Numerical Analysis. Prentice Hall of
India Pvt Ltd. 2. Zafar Ahsan: Differential Equations and their Applications. Eastern
Economy Edition. 3. Sharma, R.D.: Mathematics, Class XII, Volume 1. Dhanpat Rai Publications,
New Delhi. 4. Sharma, R.D.: Mathematics, Class XII, Volume 2. Dhanpat Rai Publications,
New Delhi
Polymer and Coating Technology Section, Community College, AMU Aligarh
Polymer & Coating Technology Section
Community College, AMU
Communicative English (VPCB-105)
B. Voc. I Semester
Unit I: Listening & Speaking
Objective: To build students comprehension of English and speak fluently
Listening to extract information
Listening and giving advice
Describing places, people and things
Giving and listening for directions
Listening for main ideas
[Classroom activities: Listening to authentic audios (Use of multimedia), identifying
information and giving instructions]
Unit II: Reading Strategies
Objective: to develop reading skills and to analyse the text critically.
Reading text to recognize topic, main idea and supporting details.
Skimming, Scanning, Summarising, Paraphrasing
Facts and Opinion
Mind map
Classing and putting events in order
[Classroom activities: vocabulary building exercise, reading selections, read aloud]
Unit III: Writing and Grammar
Objective: To make the students in understanding and classifying parts of
speech.
To make the students write for the real world situations.
Introduction to parts of speech
Understanding Punctuation
Identifying verb tenses
Active and Passive
Direct and Indirect
Writing descriptions
[Classroom activities: Class presentations and discussion, practice on parts of speech]
Polymer and Coating Technology Section, Community College, AMU Aligarh
Polymer and Coating Technology Section
Community College, AMU
Unit Operation (VPCB-106)
B.VOC. Ist Semester
Credit 2
2 Period per week
Unit I: Introduction to Unit operations, Physical and Chemical transformations in Unit
Operations: separation, crystallization, evaporation, filtration, polymerization and
isomerization.
Processes in Unit Operation: Fluid flow processes, Heat transfer processes, Mass
transfer processes, Thermodynamic processes, Mechanical processes.
Unit II: Surface Chemistry and interfacial phenomena, Adsorption and its types, Adsorption
Isotherms, Adsorption from solution, applications of Adsorption in Industries.
Aerosols, Sol, Gel and type of gels, Emulsion and their types, Catalysis and types Catalysis.
Adsorption theory of catalysis.
Polymer and Coating Technology Section, Community College, AMU Aligarh
Polymer and Coating Technology Section
Community College, A.M.U., ALIGARH
B.VOC. Ist-Semester
Chemistry Lab (VPCB-1P1)
Credit- 2
1. Prepare standard solution of potassium dichromate and find out the concentration
of unknown potassium dichromate solution using Na2S2O3 solution as an
intermediate.
2. Prepare standard KMnO4 and ferrous ammonium sulphate solutions and find out
the strength of unknown ferrous ammonium sulphate solution using KMnO4 as an
intermediate.
3. Determine the surface tension of the given liquid at room temp by the stagnometer
and the effect of surfactant and additive on it.
4. Determine the relative viscosity of a liquid with respect to water at room
temperature by Oswald’s viscometer and the effect of surfactant and additive on
it.
5. Determine the refractive index of water and the effect of surfactant on it using
Refractometer.
6. Determine the melting point of the given compounds.
7. Preparation of Thiokol rubber
8. Preparation of Urea-formaldehyde mouldings
Polymer and Coating Technology Section, Community College, AMU Aligarh
DEPARTMENT OF CHEMISTRY
A.M.U., ALIGARH
B.VOC. Ist-Semester- Polymer and Coating Technology
Computing Lab (VPCB-1P2)
Credit- 2
Course Content
LAB :
1. Introduction to Operating system MS-DOS, WINDOWS
2. MS-Word: Exercises as provided.
3. MS Power Point: Developing Simple Presentations.
4. MS-Excel: Spreadsheets Handling for Simple Applications.
5. Ms-Access: Data Base Creation using Wizard, with 2 or 3 Tables and very Simple
Queries.
6. Data Analysis.
7. Exercises: Descriptive Statistics, Correlation, Simple Regression Analysis
(Bivariate).
(i) Finding measures of Central Tendency.
(ii) Finding measures of Dispersion.
(iii) Finding Correlation between two variables.
(iv) Fitting lines of Regression (Bivariate Data)
Polymer and Coating Technology Section, Community College, AMU Aligarh
B.VOC. II Semester
Polymer and Coating Technology Section
Community College, A.M.U. Aligarh
2nd Semester
1. Chemistry VPCB-201 4 2+2=4
2. Polymer Sciences-II VPCB-202 4 2+2=4
3. Basic Statics VPCB-203 4 2+2=4
4. Communicative English VPCB-204 2 1+1=2
5. Environmental Sciences VPCB-205 2 1+1=2
6. Polymer in Daily Life VPCB-206 2 1+1=2
7. Computer II VPCB-207 2 1+1=2
8. Chemistry Lab VPCB-2P1 2 3+1=3
9. Computing & Statistics –II Lab VPCB-2P2 2 3+1=3
10. Seminar Presentation VPCB-2S1 2 --
Total----- 26 24
Polymer and Coating Technology Section, Community College, AMU Aligarh
B.VOC. IInd-Semester
Polymer and Coating Technology
Chemistry (VPCB-201)
10. Chemical Kinetics and Catalysis Chemical kinetics and its scope, rate of a reaction, factors influencing the rate of a reaction-concentration, temperature, pressure, solvent, light, catalyst. Concentration
dependence of rates, mathematical characteristics of simple chemical reactions - zero order, first order, second order, pseudo order, half life and mean life. Determination of the order of reaction -differential method, method of integration, method of half life period and isolation method. Problems Radioactive decay as a first order phenomenon. Problems Experimental methods of chemical kinetics: conductometric, optical methods, polarimetry and spectrophotometry
(problems only). Effect of temperature on rate of reaction, Arrhenius equation, concept of activation energy. Homogeneous Catalysis, characteristics of catalysed reactions, classification of
catalysis, miscellaneous examples II Thermodynamics
First law of thermodynamics: statement, definition of internal energy and enthalphy,
Heat capacity. Heat capacities at constant volume and pressure and their relationship.
Joule-Thomson coefficient and inversion temperature. Calculation of w,q, dU & dH
for the expansion of ideal gases under isothermal and adiabatic conditions for
reversible process. Problems Thermochemistry: Enthalpy of neutralization. Bond dissociation energy and its
calculation from thermo-chemical data, temperature dependence of enthalphy.
Kirchhoff's equation.
Second law of thermodynamics: Different statements of the law. Carnot cycle and its efficiency, Carnot theorem. Thermodynamic scale of temperature. Concept of entropy: entropy as a state function, entropy as a function of V & T, entropy as a function of P & T, entropy change in physical change, Clausius inequality, entropy as a criteria of spontaneity and equilibrium. Entropy change in ideal gases and mixing of gases. Gibbs and Helmholtz functions: Gibbs function (G) and Helmholtz function (A) as
thermodynamic quantities, A & G as criteria for thermodynamic equilibrium and
spontaneity, their advatage over entropy change, Variation of G and A with P, V and
T. III Aliphatic Hydrocarbons
(a) Alkanes: Methods of formation (with special reference to Wurtz reaction, Kolbe
reaction, Corey-House reaction and decarboxylation of carboxylic acids), Mechanism
of free radical halogenation of alkanes- orientation, reactivity and selectivity. (b) Alkenes: Methods of formation, dehydration of alcohols and dehydrohalogenation of alkyl halides, regioselectivity in alcohol dehydration. The Saytzeff rule, Hofmann elimination, Relative stabilities of alkenes. Chemical reactions-mechanisms involved in hydrogenation, electrophilic and free radical additions, Markownikoff’s rule. Hydroboration-oxidation, oxymercuration-demercuration, epoxidation, ozonolysis, hydration, hydroxylation with KMnO4.
Polymer and Coating Technology Section, Community College, AMU Aligarh
(c) Dienes: classification- isolated, conjugated and cumulated dienes. Structure, method
of formation and reactions (1, 2- and 1,4-additions, Diels-Alder reaction) of butadiene. (d) Alkynes: Mehtods of formation, chemical reactions and acidity of alkynes. Mechanism of electrophilic and nucleophilic addition reaction.
(e) Alcohols: Methods of formation by reduciotn of aldehydes, ketones, carboxylic
acids and esters. Grignard synthesis: Grignard reagent and its use for synthesis of alcohol. Reactions of alcohols.
Distinction between Primary, Secondary and Tertairy alcohols., Oxidative cleavage [(Pb(OAc)4 and (HIO4)] and Pinacol-Pinacolone rearrangement.
IV Arenes and Aromaticity:
Structure of benzene-molecular formula and Kekule structure. Stability and carbon-
carbon bond lengths of benzene,
resonance structure, MO picture. Aromaticity- the Huckel rule, aromatic ions. Aromatic electrophilic substitution- general pattern of the mechanism, role of σ– and π- complexes. Mechanism of
nitration, halogenation, sulphonation and Friedel-Craft reactions. Energy profile diagrams. Activating and deactivating
substituents, orientation and
ortho/para ratio, electrophilic aromatics substitution of toluene & nitrobenzene. Side chain reactions of benzene derivatives.
The addition-elimination and elimination-addition mechanism of nucleophilic aromatic substitution reactions. Fries rearrangement, Claisen rearrangement and Reimer-Tiemann reaction
Books Recommended:
1. Organic Chemistry by Morrison & Boyd, Printice-Hall. 2. Organic Chemistry, S.M. Mukherji, S.P. Singh and R.P. Kapoor, Wiley Eastern Ltd.
(New Age International).
3. Organic Chemistry, M. K. Jain and S.C. Sharma
4. Physical Chemistry, G.M. Barrow, Int. Students Edition, McGraw Hill 5. Physical Chemistry, R.A. Alberty, Wiley Eastern Ltd. 6. Physical Chemistry, P.W. Atkins, Oxford University Press.
1. Principles of Physical Chemistry, B.R. Puri & L.R. Sharma, Shoban Lal Nagin Chand & Co
Polymer and Coating Technology Section, Community College, AMU Aligarh
DEPARTMENT OF CHEMISTRY
A.M.U., ALIGARH
B.VOC. IInd-Semester
Polymer and Coating Technology
Polymer Science (VPCB-202)
Credit- 4
Unit-I- Introduction to Coatings
Introduction of Coatings, Ingredients and Classification of paints coatings, New Technologies
and their Scope in India, Industrial Coatings Applications.
Unit-II- Properties of additives used in Coatings General Physical Properties of additives used in coatings: pigments, solvents, plasticizers,
dries and bioactive additives. Decorative and building paint coatings, coatings for industrial
structure and industrial buildings
Unit-III-Polymer reaction Polymer and Polymerization: Ring opening polymerization, Sterioselective polymerization,
Electrochemicals polymerization, coordination polymerization (bulk, suspension, emulsion,
solution), Solid state polymer and kinetic length, Initiators, Inhibitors, Retarders,
Unit-IV- Synthesis, properties and applications of some special polymers
Phenol-formal dehyde, urea-formaldehyde, polyurethanes, epoxides, silicons, polyamides,
cellulosics, reclaimed, rubber, recycling of plastics.
Suggested Books:
1. Polymer science and Technology, II Edn, 2004 by J.R. Fried Person Education, Delhi.
2. Introduction to Polymers, 1981, by young, Robert, J.Chapson and Hall.
3. Principles of Polymerization, IV Edn, 2008, George Odians.
4. Text Book of Polymer Science, 3rd Edn, 1984, Fred W.Billmeyer, Jr, A. Wiley
Insterscience Publication, NY.
Polymer and Coating Technology Section, Community College, AMU Aligarh
Polymer and Coating Technology Section Community College, A.M.U., ALIGARH
B.Voc. I-Semester
Basic Statistics (VPCB 203)
Credits: 4
4 Period/week
M.M.: 100 (10+30+60)
Unit I: Graphical Representation of Data
Classification of data: quantitative & qualitative, attributes, variables, scales of
measurements - nominal, ordinal, interval & ratio, Tabulation, bar diagram, pie diagram,
histogram, polygon and frequency curve, cumulative frequency curve, dot plot, box plot,
consistency & independence of data with reference to attributes.
Unit II: Measures of Central Tendency and Dispersion
Arithmetic Mean, median, mode, geometric mean, harmonic mean, mean of combined
series, quantiles, range, quartile deviation, absolute mean deviation, standard deviation,
variance, coefficient of dispersion, coefficient of variation, combined variance, moments,
skewness, kurtosis
Unit III: Correlation and Regression Analysis
Bivariate data, scatter diagram, simple, partial & multiple (3 variables only) correlation,
rank correlation, repeated (tied) ranks, probable and standard error of correlation
coefficient. Simple linear regression, coefficient of regression, least squares method of
fitting of regression line, fitting of non-linear curves.
Unit IV: Probability Theory
Deterministic and non-deterministic models, sample space, events and trials, definitions of
probability - mathematical, statistical and axiomatic, laws of addition and multiplication,
independence of events, conditional probability, Baye’s theorem and its application.
SUGGESTED READINGS:
• Miller, J. and Miller, J. C. (2010): Statistics and Chemometrics for Analytical Chemistry. 6th Edn.,
Pearson Education Limited, UK.
• Brookes, C. J., Betteley, I. G. and Loxston, S. M.: Fundamentals of Mathematics and Statistics for
students of Chemistry and allied subjects. John Wiley & Sons, New York.
• Moods, A. M., Graybills, F. A. and Boes, D. C. (2007): Introduction to the Theory of Statistics, 3rd
Edn., (Reprint), Tata McGraw-Hill Pub. Co. ltd.
• Gupta, S.C. and Kapoor, V.K.: Fundamentals of Mathematical Statistics. Sultan Chand & Sons,
New Delhi.
Polymer and Coating Technology Section, Community College, AMU Aligarh
Polymer and Coating Technology Section
Community College, A.M.U., ALIGARH
B.VOC. II-Semester
Environmental Science (VPCB-205)
Credit: 2
02 Periods Per week
UNIT I Definition, principle and scope of environmental science., Environmental
Segments (Atmosphere, Hydrosphere, Lithosphere, Biosphere) , Natural Cycles of
the environment (The Hydrologic, Oxygen, Nitrogen, Phosphate and Sulphur
Cycle), Major regions of atmosphere (troposphere, stratosphere, mesosphere,
thermosphere) , Ideologies of environmentalism -Awareness Struggle,
rehabilitation, appropriate technology, scientific conservation. Current
environment issues in India, Polymer as a threat to environment.
UNIT II
Air Pollutants: Carbon Oxides Sources of CO pollution Carbon Dioxide and Global
Warming, Sulphur Dioxide and Nitrogen Oxides in the Atmosphere, Acid Rain,
and Particlesin the Atmosphere, CFC and depletion of ozone layer, CFC substitute,
consequences of depletion of ozone layer, Photochemical smog.
Water pollution, waste water, insecticides and pesticides in water, industrial
effluents etc, soil pollution, NPK in soil, Waste water treatment, Concept of
DO,BOD, COD, sedimentation. Nuclear waste and its treatment. An introduction to
renewable resources
References:
1. Environmental pollution and control
2. Renewable Energy, edited by Godfrey Boyle
3. References are subjected to availability in our seminar.
Polymer and Coating Technology Section, Community College, AMU Aligarh
Semester Polymer and Coating Technology
Community College, A.M.U., ALIGARH
B.VOC. III Semester
Polymers in Daily Life (VCPB-206)
Credit- 2
2 Periods per week
Unit 1- Importance of polymers
What are polymers, Sources of polymers, How they are important to us, Applications of
polymers (Teacher should give small projects and assignments to students relating to polymer
application in everyday life)
Unit 2- Common Applications
Polymers in paints, plastics, threads, drugs, automobile body, wiring etc
Polymer and Coating Technology Section, Community College, AMU Aligarh
Polymer and Coating Technology Section
Community, A.M.U., Aligarh
B.VOC. II-Semester
Computer II (VPCB-207)
Credit-02
Unit- I:
MS- Excel: Spreadsheets and Worksheets basics, Creating Worksheet, Entering
Data into worksheet: Heading Information, Data, Text, Dates, Alphanumeric
Values. Saving & Quitting Worksheet, Opening and moving around in an existing
worksheet. Toolbars and Menus. Keyboard shortcuts, Working with single and
Multiple Workbook. Working with Formulae & Cell Referencing, Auto sum,
Using Formulae and Functions, Absolute & Relative addressing, Worksheet with
Ranges, Formatting of Worksheet, Previewing & Printing Worksheet, Graphs and
Charts. MS- Access: Database Basic concepts, Field, Record, File, Keys: Primary and Secondary Key. Simple Database Creation using 2 or 3 Tables, and Very simple Queries.
Unit- II: Inroduction and Applications of Minitap Software.
Internet and WWW Introduction to Internet, Web. History and Growth of Internet and WWW. Communicating on the Internet: Internet domain, IP Address, URL, etc. General Concepts: Web Client and Web Server, Web sites, Web Browsers, Web Addresses and Web Pages, Home Page, Search Engines. HTTP and FTP. Web Services: E-mail, Video Conferencing, Chatting, Social Networking. Information Retrieval, DownLoading and UpLoading. Need, Benefits, Importance and Applications of Internet. Social Effects of Internet.
Suggested Books: 1. Computer Fundamentals- P.K.Sinha and Preeti Sinha, B.P.B. 4. Fundamentals of Information Technology-Dr. Mohd. Ubaidullah Bokhari, et.al,
Dhanpat Rai Publications. 5. Introduction to Information Technology- V. Rajaraman, PHI.
Polymer and Coating Technology Section, Community College, AMU Aligarh
B.VOC. IIst-Semester
Polymer and Coating Technology Chemistry Lab (VPCB-2P1)
Credit- 2
1. To determine the partition coefficient of iodine between water and carbon tetrachloride.
2. Find out boiling point of benzene. 3. Purify commercial benzene by distillation process. 4. Find out the percentage of pure benzoic acid by crystallization of crude benzoic
acid. 5. Prepare para-nitroaccetanilide and find out its percentage yield. 6. Prepare 2-methoxy Naphalene and find out its percentage yield. 7. Preparation of Nylon 8. Preparation of Glyptal Resin
B.VOC. IIst-Semester
Polymer and Coating Technology Computing & Statistics II Lab (VPCB-2P2)
Credit- 2
Course Content LAB : 1. Introduction to WWW and Internet. 2. Various Search Engines. 3. Email and Chatting Ettiquettes. 4. Fitting of Binomial distribution 5. Fitting of Poisson distribution 6. Fitting of Normal Distribution 7. Excersise based on normal Chi and t-distribution
Polymer and Coating Technology Section, Community College, AMU Aligarh
B.Voc. III Semester
Polymer and Coating Technology Section
Community College, A.M.U. Aligarh III Semester
2018-19
3rd Semester
1. VPCB – 301 Chemistry – III 4 2+2=4
2. VPCB – 302 Physical & Mechanical properties of polymer
2 2
3. VPCB – 303 Material Energy Balance 4 2+2=4
4. VPCB – 304 Rubber Technology 4 2+2=4
5. VPCB – 305 Material Testing & Polymer Degradation
4 2+2=4
8. VPCB – 3P1 Chemistry Lab. 2 3+1=3
9. VPCB – 3P2 Polymer Lab. 2 3+1=3
10. VPCB – 3S1 Seminar Presentation 2 --
Total----- 24 24
Polymer and Coating Technology Section, Community College, AMU Aligarh
Polymer and Coating technology section
Community college
A.M.U., ALIGARH
B.VOC. III-Semester Chemistry-III (VCPB-301)
Credit- 4
Syllabus
I Chemical Bonding (a) Covalent Bond :Valence bond theory and its limitations,
directional characteristics of covalent bond, various types of hybridization and shapes
of simple inorganic molecules and ions. Valence shell electron pair repulsion (VSEPR)
theory to NH3, H3O+, SF4, ClF3, ICl2 - and H2O. MO theory, homonuclear and
heteronuclear (CO and NO) diatomic molecules, multicenter bonding in electron
deficient molecules, bond strength and bond energy, percentage ionic character from
dipole moment and electronegativity difference, Shoemaker-Stevenson rule. (b) Ionic
Solids: Ionic structures, radius ratio effect and coordination number, limitation of radius
ratio rule, lattice defects, semiconductors, lattice energy and Born-Haber cycle,
solvation energy and solubility of ionic solids, polarizing power and polarisability of
ions, Fajan's rule. Metallic bond-free electron, valence bond and band theories. (c) Weak
Interactions - Hydrogen bonding, van der Waals forces.
II (a) Chemistry of Elements of First Transition Series
Characteristic properties of d-block elements. Properties of the elements of the first
transition series, their complexes illustrating relative stability of their oxidation states,
coordination number and geometry. (b) Chemistry of Elements of Second and Third
Transition Series General characteristics, comparative treatment with their 3d-
analogues in respect of ionic radii, oxidation states, magnetic behaviour, spectral
properties and stereochemistry. (c) Coordination Compounds Werner's coordination
theory, effective atomic number concept, chelate, nomenclature of coordination
compounds, isomerism in coordination compounds, valence bond theory of transition
metal complexes
III (a) Chemical Equilibrium constant and free energy. Thermodynamic derivation
of law of mass action. Le Chatelier principle. Reaction isotherm and reaction isochore-
Clapeyron equation and Clausius-Clapeyron equation, applications. (b) Phase
Equilibrium Statement and meaning of the terms - phase, component and degree of
freedom, derivation of Gibbs phase rule, phase equilibria of one component system -
water, CO2 and S systems. Liquid - liquid mixture - ideal liquid mixtures, Raoult's and
Henry's law. Non ideal system-azeotropes -HCl-H2O and ehtanol -water systems. Nernst
distribution law - thermodynamic derivation, applications. (c) Solutions, Dilute
Solutions and Colligative Properties Ideal and non-ideal solutions, methods of
expressing concentrations of solutions, activity and activity coefficient. Problems Dilute
solution, colligative properties, Raoult's law, relative lowering of vapour pressure,
molecular weight determination. Osmosis, law of osmotic pressure and its
measurement, determination of molecular weight from osmotic pressure. Elevation of
Polymer and Coating Technology Section, Community College, AMU Aligarh
boiling point and depression of freezing point. Problems Abnormal molar mass, degree
of dissociation and association of solutes. Problems Cont…… Next Page
IV(a) Electrochemistry-I
Electrical transport-conduction in metals and in electrolyte solutions; specific
conductance and equivalent conductance, measurement of equivalent conductance,
variation of equivalent and specific conductance with dilution. Migration of ions and
Kohlrausch law, Arrhenius theory of electrolyte dissociation and its limitations, weak
and strong electrolytes, Ostwald's dilution law, its uses and limitations. Problems.
Debye-Huckel-Onsager's equation for strong electrolytes (elementary treatment only).
Transport number, definition and determination by Hittorf and moving boundary
methods. Applications of conductivity measurements: determination of degree of
dissociation, determination of Ka of acids, determination of solubility product of a
sparigly soluble salt, conductometric titrations. (b) Electrochemistry - II Types of
reversible electrodes-gas-metal ion, metal-metal ion, metal-insoluble salt-anion and
redox electrodes. Electrode reactions, Nernst equation, derivation of cell E.M.F. and
single electrode potential, standard hydrogen electrode-refence electrodes-standard
electrode potential, sign conventions, electrochemcial series and its significance.
Electrolytic and Galvanic cells - reversible and irreversible cells, conventional
representation of electrochemical cells. EMF of a cell and its measurements.
Computation of cell EMF. Calculation of thermodynamic quantities of cell reactions (ΔG,
ΔH and K), polarization, over potential and hydrogen overvoltage. Concentration cell
with and without transport, liquid junction potential, application of concentration cells,
valency of ions, solubility product and activity coefficient, potentiometric titrations.
Definition of pH and pKa, determination of pH using hydrogen, quinhydrone and glass
electrode by potentiometric method. Buffers - mechanism of buffer action, Henderson-
Hazel equation. Hydrolysis of salts. Books Recommended: 1. New Concise Inorganic
Chemistry by J.D. Lee Edition III Compton Printing Ltd London. 2. Principles of Inorganic
Chemistry by HR Puri, R. Sharma & S.P. Jauhar, Vishal Publications Jalandhar. 3. Basic
Inorganic Chemistry F.A. Cotton and G. Willkinson III Edition. 4. Physical Chemistry,
G.M. Barrow, Int. Students Edition, McGraw Hill 5. Physical Chemistry, R.A. Alberty,
Wiley Eastern Ltd. 6. Physical Chemistry, P.W. Atkins, Oxford University Press. 7.
Principles of Physical Chemistry, B.R. Puri & L.R. Sharma, Shoban Lal Nagin Chand & Co
Polymer and Coating Technology Section, Community College, AMU Aligarh
Polymer and Coating Technology Section Community A.M.U., ALIGARH
B.VOC. IIIrd -Semester
Physical & Mechanical Properties of Polymer (VPCB -302)
M.M.: 100 (60+400)
4 Periods/week
Credit- 4
UNIT I. Physical properties of polymer
Molecular weight, molar volume, density, degree of polymerisation, Deformation
(Plastic and Elastic), Chemical Resistance and Solubility, Physical State of polymers
(Crystalline, Amorphous and Semicrystalline).
UNIT II.
Effect of Heat (Glass Transition Temperature Tg), Factors affecting glass transition
temperature.
UNIT III.
Mechanical properties of polymers, Hardness, Elongation, Modulus, Toughness,
Stiffness, Density, Tensile Strength, Abrasion Resistance Resilience, Wear and Tear.
UNIT IV.
Mechanical Properties of Real Polymers.
Intermolecular orders: Amorphous, crystalline and oriented forms of polymers,
crystallinity in polymers, factors affecting crystallinity, properties affected by
crystallinity of polymers
Polymer and Coating Technology Section, Community College, AMU Aligarh
Polymer and Coating Technology Section
Community College, A.M.U., ALIGARH
B.VOC. IIIrd -Semester
Materials and Energy Balance VPCB – 303
M.M.: 100 (60+400)
4 Periods/week
Credit- 4
Unit–I
Dimensions and Units:
Base units, Unit system Derived units, conversion of units
Basic Chemical Calculations - Atomic weight, molecular weight, equivalent weight,
mole, Mole fraction , Mass fraction, average molecular weight of gas mixture.
Unit–II
Material balance without Chemical Reactions: Process classification, Flow diagram for material balance, simple material balance,
material balance on various operations carried out in industry such as distillation,
absorption, evaporation, extraction etc, balances on Multiple-Unit processes.
Unit–III
Material Balance involving Chemical Reaction: Stoichiometric Equation, Stoichiometric coefficient, Stoichiometric ratio, limiting
reactant, Excess reactant conversion, yield and selectivity.
Unit–IV
Energy balance Forms of energy, first law of thermodynamics, general energy balance procedure
sensible heat and heat capacities, relation between Cp and Cv, heat capacities of gas
mixtures, enthalpy changes, heat of reaction, heat of formation heat of combustion,
Adiabatic process.
Books:
1. Elementary principles of chemical processes by Richard M. Felder
2. Basic Principles and Calculations in Chemical Engineering
by David M. Himmelblau, James B. Riggs
Polymer and Coating Technology Section, Community College, AMU Aligarh
Polymer and Coating Technology Section Community College, A.M.U., ALIGARH
B.VOC. III- Semester Rubber Technology (VCPB-304)
M.M. : 100 (60+400)
4 Periods/week
Credit- 4
Unit-I: - What are Elastomer, source and history of Natural and Synthetic Elastomer,
importance of Elastomer, properties and application of Elastomer. Chemistry and
Technology of Vulcanization of Rubber.
Unit-II:- Natural Rubber, production of different grades of natural rubber from latex,
latex tapping, modified natural rubber and its derivatives, application of latex.
Preparation of pale crape and smoke sheet rubber from latex.
Unit-III: - Manufacturing process, vulcanization, properties and application of synthetic
Elastomer viz. SBR, NBR, CR, Silicon Rubber, PU Elastomer.
Unit-IV: - Compounding and processing techniques, mechanism of reinforcement &
mastication of rubber.
Function and examples of compounding ingredients: filler & reinforcement, carbon
black, plasticizers, lubricants, stabilizers, antioxidant, accelerators, retarders, activators,
blowing agents.
Industrial fabrication of rubber articles such as transmission belt, tyres, dipped goods
and manufactures articles from latex.
Polymer and Coating Technology Section, Community College, AMU Aligarh
Polymer and Coating Technology Section
Community College, A.M.U., ALIGARH
B.VOC. III- Semester
Material Testing and Polymer degradation (VCPB-305)
M.M. : 100 (60+400)
Credit- 4
4 Periods per week
Unit-I
Introduction to Properties & Testing of Polymers, Consideration of the importance of
testing, Standard and specification – National and International standards- ISO,
ASTM & BIS.
Identification of common plastics materials by simple test e.g. Visual inspection,
density, effects of heat, analysis with common solvents.
Unit-II
Water absorption, sieve analysis, environmental stress cracking resistance, and
weathering.
Thermal Properties: Vicat softening point, heat deflection temperature, melt flow
index.
Optical Properties: Refractive index- light transmission – haze- clarity – gloss- colour.
Unit-III Introduction to degradation. Various types of polymer degradation:
i. Thermal degradation
ii. Oxidative degradation
iii. Degradation by radiation
iv. Mechanical degradation
v. Chemical degradation
vi. Biological degradation
Unit-IV
Degradation studies using DSC, TGA and DTA
Polymer and Coating Technology Section, Community College, AMU Aligarh
B.VOC. Polymer and Coating Technology
A.M.U. Aligarh
Polymer Lab. (VCPB-3P2)
Polymer Lab Experiments
III Semester
1. Synthesis of condensation polymer nylon 6
2. Synthesis of thin film polymer coating
3. Synthesis of resin from potato starch (natural product)
4. Determination of tensile strength and validation of stress-strain curve of
given polymer sample
5. Comparison of tensile properties of two different polymer samples
6. Determination of Vicat Point and Heat Distortion
Temperature(HDT)(Polytechnic Polymer Lab)
7. To study and operate Injection Moulding Technique
8. To study and operate Extruder Machine
Polymer and Coating Technology Section, Community College, AMU Aligarh
B.Voc. IV Semester
Polymer and Coating Technology Section
Community College, A.M.U. Aligarh
IV Semester
4th Semester
1. VPCB – 401 Chemistry – IV 4 2+2=4
2. VPCB – 402 Coating & surface Technology 4 2+2=4
3. VPCB – 403 Heat – Mass Transfer & Fluid Mechanism
4 2+2=4
4. VPCB – 404 Polymer Processing & Characterization
4 2+2=4
5. VPCB – 405 Health Safety Environment (HSE) 4 2+2=4
6. VPCB – 4P1 Chemistry Lab. 2 3+1=3
7. VPCB – 4P2 Polymer Lab. 2 3+1=3
8. VPCB – 4S1 Seminar Presentation 2 --
Total----- 26 26
Polymer and Coating Technology Section, Community College, AMU Aligarh
Polymer and Coating Technology Section
Community College, A.M.U., ALIGARH B.VOC. IV-Semester
Chemistry-IV (VCPB-401)
Credit- 4
4 Periods per week Syllabus
I -Chemistry of Lanthanides and Actinides
Electronic structure, oxidation states and ionic radii and lanthanide contraction, complex
formation, occurrence and isolation, lanthanide compounds. Comparative study.
II- (a) Acids and Bases:
Arrhenius, Bronsted-Lowry, the Lux-Flood, solvent system and Lewis concepts of acids and
bases. (b) Hard and Soft Acids and Bases (HSAB): Classification of acids and bases as hard and
soft. Pearson's HSAB concept, acid-base strength and hardness and softness. Symbiosis,
theoretical basis of hardness and softness, elecctronegativity and hardness and softness. (c)
Non-aqueous Solvents: Physical properties of a solvent, types of solvents and their general
characteristics, reaction in non-aqueous solvents with reference to liquid NH3 and liquid SO2.
III-(a) Aldehydes and Ketones:
Nomenclature and structure of the carbonyl group. Synthesis of aldehydes and ketones with
particular reference in the synthesis of aldehydes from acid chlorides, synthesis of aldehydes
and ketones using 1,3-dithianes, synthesis of ketones from nitriles and from carboxylic acids.
Physical properties. Mechanism of nucleophilic additions to carbonyl group with particular
emphasis on benzoin, aldol, Perkin and Knoevenagel condensations. Condensation with
ammonia and its derivatives. Wittig reaction. Mannich reaction. Use of acetals as protecting
group. Oxidation of aldehydes, Baeyer-Villiger oxidation of ketones, Cannizzaro reaction.
Clemmensen, Wolff-Kishner, LiAlH4 and NaBH4 reductions. Halogenation of enolizable ketones.
An introduction to α,β-unsaturated aldehydes and ketones. (b) Active methylene compounds:
Properties and uses of malonic ester and acetoacetic ester
IV-(a) Carboxylic acids: Structure and bonding, physical properties, acidity of carboxylic acids,
effects of substituents on acid strength. Preparation of carboxylic acids. Reactions of carboxylic
acids. Hell-Volhard-Zelinsky reaction. Reduction and decarboxylation. Carboxylic Acid
Derivatives: Structure and Preparation of acid chlorides, ester, amides and acid anhydrides.
Relative stabilities, interconversion of acid derivatives. Mechanism of esterification and
hydrolysis (acidic and basic). (b) Amines: Preparation of amines (alkyl & aryl). Structural
features affecting basicity of amines. Reactions of amines, electrophilic aromatic substitution in
aryl amines, reactions of amines with nitrous acid. Synthetic transformation of aryl diazonium
salts, azo coupling.
Books Recommended: 1. New Concise Inorganic Chemistry by J.D. Lee Edition III Compton Printing Ltd London. 2. Principles of Inorganic Chemistry by HR Puri, R. Sharma & S.P. Jauhar, Vishal Publications Jalandhar. 3. Modern Aspects of Inorgaic Chemistry by H.J. Emelens and Sharpe A.G., The English Language Book Society and Rouledge & Kegan Paul.
Polymer and Coating Technology Section, Community College, AMU Aligarh
Polymer and Coating Technology Section
Community College, A.M.U., ALIGARH
B.VOC. IV-Semester
Coating & Surface Technology (VCPB-402)
Credits: 4
4 Period/week
M.M.: 100 (10+30+60)
Unit I: Introduction
Significance of Surface engineered materials in modern engineering application, surface dependent
engineering properties (mechanical, chemical, thermal, electrical, electronic, and optical). Role of
surface coating and surface modification technologies in obtaining required surface characteristics
of a product. Various surface modification techniques (mechanically modified, thermally modified).
Scope of their application.
Unit II: Various surface modification techniques -I
Chemical vapour deposition: CVD reaction, Adhesion of CVD coating, Chemical Vapour
Deposition of Nitride Coating, Carbo-Nitride Coating, Chromium, Aluminium Oxide etc.
Physical vapour deposition: Vacuum Evaporation Deposition, Reactive Evaporation Deposition,
Cathodic Arc Evaporation Deposition, Sputtering.
Electro – deposition: Electro Plating, Coating of Monolayer Abrasive grain by Electro Plating
Anodizing and Electro-Less Plating.
Unit III: Various surface modification techniques- II
Coating deposition by wetting: Coating on Ceramics by Wetting, Coating of Monolayer Abrasive
grain by Wetting.
Thermal Spray Process: Combustion Spray Process, Plasma Spray Process.
Vacuum Technology for Deposition of Coating: Production of Low Vacuum, Production of High
Vacuum, Measurement of Low Pressure and Gas Flow in Coating Deposition System
Unit IV: Various process parameters and methods for evaluating the performance of the
coating
Various process parameters controlling the yield of the coating and various surface properties of the
coating. Criteria for selection of a surface coating technology. Product oriented surface coating
technology. Different coating systems and function of various elements of coating system.
Physical Characterization: Assessment of Coating Hardness, Friction and Wear, Surface
Roughness and Thickness of Coating, Adhesion of Coating.
Unit V: Various methods for evaluating the performance of the coating: Performance
Evaluation of Tin Coated Tool, Performance Evaluation of CVD Diamond Coated Tool.
Reference:
1. Advanced Surface Coatings: A Handbook of Surface Engineering, A Matthews, Springer.
2. Handbook of Surface Treatment and Coatings, Michel Cartier, John Wiley and Sons Ltd.
3. Engineering Coatings: Design and Application, S. Grainger and J. Blunt, Elsevier Science&
Technology, Cambridge, United Kingdom.
Polymer and Coating Technology Section, Community College, AMU Aligarh
Polymer and Coating Technology Section
Community College, A.M.U., ALIGARH
B.VOC. IVth -Semester
Heat and Mass Transfer &Fluid Mechanics (VCPB-403)
M.M.: 100 (60+40) 4 Periods/week Credit- 4
Unit–I
Momentum Transfer Operations: Introduction of fluid mechanics: Fluid Statics, Pascal and Hydrostatic law, Manometers,
Velocity field, Velocity gradient and Rate of shear. Types of fluids, laminar and turbulent
flow. Fluid dynamics: Continuity equation, Bernoulli’s equation.
Unit–II
Heat Transfer Operations
Basic Principle: Fourier’s law of Conduction, Heat conduction through Plane wall, Hollow
Cylinder and Composite walls, Heat transfer coefficient, Forced and Free Convection,Heat
transfer by Radiation: Basic definition, laws of Radiation, Black body, Grey body.
Unit–III
Heat transfer Applications: Heat Exchanger: Various types, heat exchange balance.
Boiling and Condensation : Boiling Characteristics, Nucleate pool Boiling and Force
convection boiling, Mechanism and type of condensation of vapours
Unit–IV
Mass Transfer Operations
Species transfer, Definition of Concentrations, Velocities and Fluxes in Multi Species
systems. Fick’s law of diffusion, diffusion of species through stagnant species, Fick’s 2nd
law of diffusion.
Books:
1. McCabe, W.L., Smith, Julian C. & Harriett, Peter, “Unit Operations of Chemical
Engineering”, McGraw Hill, New Delhi, 7/e,2005.
2. Geankoplis, Christie J., “Transport Processes and Unit Operations”, Prentice Hall of
India, New Delhi, 3/e, 1997
3. Treybal, R.E., “Mass Transfer Operations”, Mc. Graw Hills, New York, 3/e, 1983
4. Chapman, A.J.,“Heat Transfer”, Mc Millan Publishing Company, New York, 4/e, 1984.
5. Holman, J.P., “Heat Transfer”, Tata McGraw Hill Publishing Company, New Delhi, 9/e,
2009
Polymer and Coating Technology Section, Community College, AMU Aligarh
Polymer and Coating Technology Section
Community College A.M.U., ALIGARH
B.VOC. IV-Semester
Polymer Processing & Characterization (VCPB-404)
Credits: 4
4 Period/week
M.M.: 100 (60+40)
Unit-I
Introduction to Polymer Processing: Basic Principle of Polymer Processing –Classification
of processing methods.
Extrusion Process: Introduction to extrusion, Types of extruders, extrusion screw design
features, L/D ratio, compression ratio-back pressure, breaker plate–screen pack & its
functions, extrusion faults - causes and remedies.
Extrusion process for production of plastic products such as- film - blow film, cast film -
Sheets – Tubes and pipes, Mono filaments - Box strapping - Wire & Cable Coating.
Introduction & classification of extrusion die.
Unit-II
Injection Moulding: Principle and process of injection moulding for thermoplastic materials,
types of injection moulding machine, injection moulding machines specifications - projected
area, plasticizing capacity, shot weight, Day light, mould clamping system – toggle and
hydraulic system. Common moulding defects, causes and remedies.
Blow moulding: Introduction to blow moulding, Types of blow moulding operations,
concept of extrusion blow moulding and injection blow moulding.
Unit – III
Compression moulding: General description of Compression moulding and its application
in the processing of thermosetting materials, Compression moulding cycle, Hydraulic type
compression moulding machine, Faults, Causes & Remedies.
.
Transfer moulding: Introduction to basic procedure and types of transfer moulding process.
Secondary Processing Methods: Thermoforming, Rotational Moulding, Calendaring,
Reinforcement, Plastics Recycling.
Unit – IV
Polymer Characterization: Analytical methods of characterization of polymers for
molecular weight such as Gel Permeation Chromatography (GPC), Dilute Solution Viscosity.
Structural characterization techniques such as scanning electron microscopy (SEM), light
microscopy, X-Ray deflection, density gradient column, Mechanical and thermal
characterization, principles of Differential Scanning Calorimetry (DSC), Thermo
Gravimetric Analysis (TGA), Fourier Transform Infra Red Analysis (FTIR) , Dynamic
Mechanical Analyser (DMA) .
Polymer and Coating Technology Section, Community College, AMU Aligarh
Polymer and Coating Technology Section
Community College, A.M.U. Aligarh
B.VOC. IV Semester
Health Safety Environmental –HSE (VCEB-405) Credits: 4
4 Period/week
M.M.: 100 (60+40)
Unit-1: Safety and Health Management:
i. Occupational Health Hazards, Safety and Health training. ii. Importance of Industrial safety, Safety committee and Function. iii. Legislative measures in industrial safety.
Unit-2: Radiation and Industrial Hazards:
i. Types and effects of radiation on human body, disposal of radioactive waste, control of radiation.
ii. Industrial noise- Sources and its control, Effects of noise on the auditory system and health.
iii.
Different air pollutants in industries, Effects of different gases and particulate matter, acid fumes, smoke, fog on human health.
Unit-3:
Safety and Health Management: i. Occupational Health Hazards, Safety and
Health training. ii. Importance of Industrial safety, Safety committee and
Function. iii. Legislative measures in industrial safety.
Unit-4:
Radiation and Industrial Hazards:
i. Types and effects of radiation on human body, disposal of radioactive
waste, control of radiation.
ii. Industrial noise- Sources and its control, Effects of noise on the
auditory system and health.
iii. Different air pollutants in industries, Effects of different gases and
particulate matter, acid fumes, smoke, fog on human health
Polymer and Coating Technology Section, Community College, AMU Aligarh
Polymer and Coating Technology Community College, A.M.U., ALIGARH
B.VOC. IV-Semester Polymer Lab (VCPB-4P2)
Credit- 2 Syllabus
1. Synthesis of thin film plastic from potato starch (natural product) 2. Synthesis of Cellulose Nitrate using mercerized cotton 3. Synthesis of condensation polymer nylon 6, 6 4. Effect of thickness on tensile properties 5. Analysis and identification of polymer sample on the basis of density/Specific gravity/heating/burning 6. Study and operate Thermoforming/Vacuum Forming Technique 7. To prepare a product using Injection Moulding Technique 8. To prepare a product using Extruder Machine
Polymer and Coating Technology Section, Community College, AMU Aligarh
B.Voc. V Semester
Polymer and Coating Technology Section
Community College, A.M.U. Aligarh V Semester
5th Semester
1. VPCB – 501 Chemistry V 4 2+2=4
2. VPCB – 502 Biopolymer 4 2+2=4
3. VPCB – 503 Polymer Blend and Composite 4 2+2=4
3. VPCB – 504 Polymer Rheology and Plastic
Materials 4 2+2=4
4. VPCB – 505 Business Concept 2 2
5. VPCB – 5P1 Polymer testing lab 2 3+1=3
6. VPCB – 5P2 Polymer Synthesis lab 2 3+1=3
7. VPCB – 5S1 Seminar Presentation 2 --
Total----- 24 24
Polymer and Coating Technology Section, Community College, AMU Aligarh
Polymer and Coating Technology Section
Community College, AMU
B.Voc. V Semester
Chemistry V
Spectroscopic techniques (VPCB -501) Credits: 4
4 Period/week
M.M.: 100 (60+40)
Unit 1: Basic concepts of Spectroscopy:
Introduction, electromagnetic radiation, regions of the spectrum, basic features of
different spectrometers, selection rules, source of radiations region of various
spectroscopic techniques.
Unit 2: FITR spectroscopy:
instrumentation and principle, analysis of spectrum and various frequencies of
functional group, functional group region, aromatic region and fingerprint region, Far IR
spectrum. IR and Raman Spectroscopic Analysis of Polymers e.g. PMMA.
Unit 3: UV-visible spectroscopy:
concept and principle, selection rules for electronic transition, interpretation and
applications of electronic spectroscopy to organic and inorganic molecules, Beer-
lambert law, Woodward fisher rules.
Unit 4: Atomic absorption spectroscopy (AAS):
Principle and instrumentation, atomizers, spectrometer, radiation sources, LS AAS and
CS AAS, applications of AAS to quantitative determination of elements.
Books Recommended:
1. Organic spectroscopy, Y.R. Sharma.
2. Spectroscopy by William Kemp.
3. Moleculer spectroscopy, Banwell.
Polymer and Coating Technology Section, Community College, AMU Aligarh
Polymer & Coating Technology Section
Community College, AMU
B.VOC. V SEMESTER
BIOPOLYMERS (VPCB-502)
Credits: 4
4 Period/week
M.M.: 100 (60+40)
UNIT-I
Introduction: Definition of Biopolymers and types of biopolymers, definition of bioplastics,
Types of bioplastics, such as starch based, cellulose based plastics and polyester polyamides,
Bio-Based Composites from Soybean Oil and Chicken Feathers, bio-derived polyethylene.
Environmental impact of bioplastics.
UNIT-2
Polymer biodegradation: Biodegradable polymer classes, Natural biodegradable polymer,
Synthetic biodegradable polymer and modified naturally biodegradable polymer. Non-biological
and biological degradable polymer. Measuring of biodegradation of polymers, Methods of
improvement of properties by incorporating different elements (e.g. hydroxyapatite).
UNIT-3
Surface Modification of Biomaterials for Improved Functionality: Enhancement of
biocompatibility by the use of Corona discharge and plasma processes. Surface coatings
Silver/silver oxide silicone hydrogels UV curable systems.
UNIT-4
Applications and manufacture of Bio Plastics Use of Bio materials for manufacture of plastic
films, various types of films and applications; usage of biological friendly plastics in homes,
industry, etc. applications of bioplastics and their composites- civil engineering, biomedical,
automotives applications. Polymer used as cosmetic implants, controlled drug delivery system,
bone replacement, artificial organs, dental applications.
Reference Books
1. Biomaterials –novel materials from biological sources D. Byrom - Stockton press
2. Hand Book of Biodegradable polymers Catia Bastioli, - Rapra Tech
3. Surface modification of biomaterials: Methods analysis and applications R Williams -
University of Liverpool, UK
4. Biopolymers,R.M. Johnson, L.Y. Mwaikambo and N. Tucker
5. Hand Book of Bioplastics & Biocomposites for Engineering Applications Srikanth Pillai 6.
Biopolymers , Steinbueche
Polymer and Coating Technology Section, Community College, AMU Aligarh
Polymer & Coating Technology Section
Community College, A.M.U., Aligarh
B.Voc. V Semester
Polymer blend and Composites (VPCB -503)
Credits: 4
4 Period/week
M.M.: 100 (60+40)
Unit-I
Homo-polymer Structure and Behaviour:
Crystallinity and Order Mechanical Elasticity and Viscoelasticity, Energetics and
Mechanics of Fracture, Mechanical Testing of polymer.
Unit –II
General Behaviour of Polymer Mixture: Method of Mixing Polymer Pairs, Inter-diffusion and Nomenclature, Electron Microscopy, bulk
Behaviour of Two-Phase Polymeric, Materials, Analogy between Polymer Blend and Crystalline
Homopolymers, Polymer Blend Chronology,
Unit-III
Rubber – Toughened Plastics: Synthesis and Morphology, ABS Resin, Poly(Vinyl Chloride) Blend, Mixed Latex Blends, Physical
and Mechanical Behaviour of Polyblends, Optical Properties of poly blend, Oxidation and
Unit-IV
Polymer Blends Rubber – Rubber Polyblends, Bicomponents and biconstituent Fibres, Multilayer Films by Melt Coextrusior, Synthetic Paper Polyblends, Folw and Morphology of two component systems. Compatible polymer Blends, Wood as a Polyblend-
Composite.
Polymer and Coating Technology Section, Community College, AMU Aligarh
Polymer & Coating Technology,
Community College, AMU Aligarh
B.Voc. V Semester
Plastic Materials and Polymer Rheology (VPCB-504)
Credits: 4
4 Period/week
M.M.: 100 (60+40)
Unit – I: Introduction to plastic materials, Advantages of plastic materials over conventional materials, Applications of plastic materials in various fields. Manufacturing, Properties and Applications of Plastic Materials
a) Polyethylene b) Polypropylene (PP) c) Polyvinyl chloride (PVC) d) Styrene Based Polymers
Unit-II Manufacturing, Properties and Applications of Plastic Materials Engineering Plastics: Manufacturing, Properties and Applications of Engineering Thermoplastics:
a) Polyethylene terephthalate (PET) b) Polycarbonate (PC) c) Polyamides/Nylons
Specialty Plastics: Manufacturing, Properties and Applications of Specialty Plastics a) Polytetrafluoroethylene (PTFE) b) Polyether ether ketone (PEEK)
Thermosets Plastic: Manufacturing, Properties and Applications of Specialty Plastics a) Phenol formaldehyde (PF) b) Urea formaldehyde (UF) c) Melamine formaldehyde (MF)
Unit-III
Introduction to Polymer Rheology, definition, and properties of fluids- shear stress, shear rate, mass density, weight density, specificity, viscosity, dynamic viscosity, kinematics viscosity, viscoelasticity fluids, elastovicous fluids. Classification of fluids- Newtonian and non-Newtonian fluids, time dependent and time independent fluids, thixotropic and rheopectic fluid, pseudo plastic and diltants fluids. Unit-IV
Measurement of rheological properties: Capillary rheometers Melt flow index Rotational Rheometer- cone and plate viscometer, parallel plate viscometer, rotating spindle viscometer Torque rheometer Cup flow test Spiral flow test Dilute solution viscosity.
Polymer and Coating Technology Section, Community College, AMU Aligarh
POLYMER AND COATING TECHNOLOGY SECTION
COMMUNITY COLLEGE, AMU
BUSINESS CONCEPTS (VPCB-505)
B.VOC. V SEMESTER Credits: 4
4 Period/week
M.M.: 100 (60+40)
Unit I: Nature and Purpose of Business:
Concept of Business, Characteristics of Business, Comparison of Business, Profession and
Employment, Classification of Business Activities, Commerce, Trade and Auxiliaries to
Trade, Nature and Types of Business Services, Banking Services, Insurance, Life Insurance,
Fire Insurance, Marine Insurance, Meaning of E-Business, Benefits of E-Business, Meaning
and nature of Outsourcing and Business Ethics.
Unit II: Forms of Business Organizations
Sole Proprietorship, Partnership, Types of Partnership, Registration of Partnership Firm,
Company, Types of Companies, Formation of Company, Private Sector and Public Sector,
Forms of Public Sector Enterprises, Global Enterprise, Joint Venture, Public Private
Partnership, Concept of Small Business, Role of Small Business in India, Problems of Small
Business, Wholesale Trade, Retail Trade, Chain Stores or Multiple Shops, Export Trade,
Import Trade and Documents Used in International Trade.
Unit III: Sources of Business Finance
Nature and Significance of Business Finance, Sources of Business Finance, Sources of
Finance Based on Ownership, Equity and Preference Shares, Retained Earnings, Loans from
Financial Institutions, Loans from Commercial Banks, Public Deposits.
Unit IV: Management
Meaning, Nature and Significance of Management, Principles of Management and functions
of Management, Financial Management, Human Recourse Management, Marketing
Management and Production Management.
Books Recommended:
1. Dr. T.N Chhabra and Sandhya Chabbra: A book for Business Studies Part- A and B.
2. Sandeep Garg: A book for Business Studies.
3. Poonam Ganghi: A book for Business Studies.
Polymer and Coating Technology Section, Community College, AMU Aligarh
Polymer & Coating Technology Section
Community College, A.M.U., Aligarh B.Voc. V Semester
Polymer Lab -I (VPCB-5P1)
1. To perform tensile test over the given tensile specimen of plastic and to draw the
graph applied load versus elongation.
2. To determine the impact failure weight of the given polymer film with the help of
falling dart impact tester.
3. To calculate the coefficient of friction of the given polymer film by friction tester.
4. To calculate the melt flow index (MFI) of the given thermoplastic sample.
5. To determine vicat softening point of the given plastic material by using vicat
softening apparatus and to draw the graph penetration versus temperature.
6. To determine the heat deflection temperature of the given polymer sample by
HDT apparatus and to draw the graph penetration versus temperature.
Polymer & Coating Technology Section Community College, A.M.U., Aligarh
B.Voc. V Semester Polymer Synthesis lab (VPCB-5P2)
1. Tensile testing of Polymer composite process by injection moulding
2. To determine the viscosity of given lube oil sample by saybolt viscometer
3. To determine the aniline point of given sample.
4. To determine the flash point of a given sample by open cup.
5. To determine the flash point of a given sample by closed cup.
6. To determine the melting point of petroleum wax.
Polymer and Coating Technology Section, Community College, AMU Aligarh
B.Voc. VI Semester
B. Voc Polymer and Coating Technology Community College, A.M.U. Aligarh
VI Semester 2018-19
6th Semester
1. VPCB - 601 Rubber Processing & Product Manufacture 4 2+2=4
2. VPCB - 602 Plastic Product Design 4 2+2=4
3. VPCB - 603 Entrepreneurship Management 4 2+2=4
4. VPCB - 604 Recycling and Waste Management 2 1+1=2
5. VPCB-6P1 Polymer Lab 2 3+1=3
6. VPCB-6S1 Seminar Presentation 2 --
7. VPCB-6S2 Training & Viva-Voce (4-6 Weeks) 4+4 --
Total----- 26 17
Polymer and Coating Technology Section, Community College, AMU Aligarh
Polymer & Coating Technology Section
Community College, AMU
Aligarh
B.VOC. VI Semester
Rubber Processing & Product Manufacture (VPCB – 601)
Credits: 4 4Period/week
UNIT – 1:
Description of Injection & Extrusion Sectional Components and their
materials of construction. Brief description of control unit, drive unit, die
&die head, feeding system, heating system, temperature control and
cooling system.
Introduction to Calendering process with its basic principles. Calender roll
details. Embossing process through calenders .Fractionation through
calenders.
Introduction to Mastication process and machines involved therein.
Introduction to ‘Mixing roll mills’, Kneaders, Spreading machines,
Autoclaves, Solution mixers . Brief description of Boilers.
UNIT – 2:
Speciality compression molding applied in Rubber tyre
manufacturing unit. Reclaimed Rubber with its advantages &
disadvantages. Introduction to DRC technology & its application like rubber
foams manufacturing. Manufacturing of Rubber foams. Manufacturing of
Rubber, Insulated cables & Conveyor belts. Description a feasible project
report of Cycle tubes manufacturing unit.
Polymer and Coating Technology Section, Community College, AMU Aligarh
B.VOC POLYMER & COATING TECHNOLOGY
PLASTIC PRODUCT DESIGN
(COURSE NO: VPCB - 602)
UNIT-I PRODUCT DESIGN: Product design concept, Size, Shape, Parting Lines/Surface, Undercuts-External & Internal, Wall thickness, Taper or draft, Radii, Fits & Tolerances, Design of ribs & bosses. Design of hinges, Moulded holes, Moulded threads, Moulded inserts.
EJECTION AND FEED SYSTEM: Ejection, Ejection Techniques, Types of
Ejection-ejector pins, Ejector Grid, Ejector Plate,. Feed System- Sprue,
Runner & Gate.
UNIT-II MOULD DESIGN: Injection Mould, Compression & Transfer Mould, Blow Mould, Extrusion Die.
Polymer and Coating Technology Section, Community College, AMU Aligarh
Polymer & Coating Technology
Community College, AMU
Entrepreneurship Management (VPCB – 603)
B.Voc. (VI Semester)
A.M.U. Aligarh Credit: 4
4 Periods/ week
Unit Ist
Entrepreneurial Opportunity:-
Entrepreneurship - Concepts and importance, Elements and factors of Business opportunity, Business Environment – Definition and types, Factor effecting business environment, Scanning of business environment, need of scanning, idea field- meaning sources, techniques of transformation of ideas into opportunity.
Unit IInd
Entrepreneurial Planning:-
Types of economic activities, forms of business organization, business plan – meaning and format, types of organizational plan – Human Resources Plan, Production Plan, Financial Plan, Marketing Plan, formalities for starting a business.
Unit IIIrd
Growth of Enterprises: -
Franchising – meaning types and importance, Merger –Meaning, types, Reasons, Importance and Acquisition- meaning, reasons and importance, value chain management – meaning different activities of value chain, importance of value chain management.
Unit IVth
Enterprise marketing and finance:-
Marketing and sales strategies, 4Ps of marketing, branding, various sources of funds required by a firm, role of SEBI, Venture capital, specialized financial institutions – NABARD , S.F.C and SIDC.
Polymer and Coating Technology Section, Community College, AMU Aligarh
Books Recommended:
1. Entrepreneurship all in one by Ritu batra, Published by Arihant prakashan 2. Entrepreneurship by Dr. S. S. Khanka, Published by S. Chand & Co. 3. Entrepreneurship by Poonam Gandhi, Published by V.K, Global Publication Ltd. 4. Entrepreneurship by Lalit Gulwane, Published by Full Marks 5. Entrepreneurship by Centre Board of Secondary Education 6. Entrepreneurship by Rajeev Bansal, Published by S.B.P.D
Polymer & Coating Technology
Community College, AMU
Recycling and Waste Management (VPCB – 604)
B.VOC. (VI Semester)
A.M.U. Aligarh
Credit: 2
Unit 1. Definition of plastic wastes and litter, basis for assessing plastic wastes,
applications of plastics and their potential as sources of waste. Separation
techniques (density - float sink and froth floatation methods, optical,
spectroscopic, sorting by melting temperature etc.).
Unit 2. Thermoplastic waste management: 4 R’s approach (reduce, reuse, recycle
(mechanical and chemical), recover), recycling classification- - primary -
secondary - tertiary - quaternary recycling with examples.
Unit 3. Disposal processes and various waste treatment methods – controlled tipping,
pulverization, compositing, Energy from waste – (incinerators- pyrolysis,
factors affecting incineration), new developments in thermal disposal of refuse,
on-site disposal methods, compacting and baling.