B.Voc. I Semester Polymer... · Polymer and Coating Technology Section, Community College, AMU...

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


B.VOC. Ist-Semester


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.


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 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.



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, 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 & 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]




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.

https://en.wikipedia.org/wiki/Heat_transfer

https://en.wikipedia.org/wiki/Mass_transfer

https://en.wikipedia.org/wiki/Mass_transfer



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


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)


B.VOC. II Semester


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


B.VOC. IInd-Semester


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.


(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


DEPARTMENT OF CHEMISTRY

A.M.U., ALIGARH

B.VOC. IInd-Semester


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.



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.




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.


Semester Polymer and Coating Technology


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



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.


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


B.Voc. III Semester


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


Total----- 24 24


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


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 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




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



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.




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


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


B.Voc. IV Semester



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


Total----- 26 26



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.




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.




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



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) .




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 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


B.Voc. V Semester


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


Total----- 24 24




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.




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



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 & 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

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.



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.


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




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.


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 & Coating Technology


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.


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


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.

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