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Clariant Corporate Presentation February 2009
Clariant Presentación ANIQ, Abril 2012
27 April 2012
Corporate Communications (Copyright Clariant. All rights reserved.) 27 April 2012 Slide 2 / 31
Clariant – Datos clave
■ Clariant es una empresa líder mundial en pinturas,
tratamiento de superficies y productos químicos
funcionales
■ Ventas anuales de 7,400 millones CHF en 2011
■ Sede central en Muttenz, cerca de Basilea (Suiza)
■ Operaciones en todo el mundo a través de más de 100
compañías del grupo.
■ Aproximadamente 22.100 trabajadores.
■ Productos y servicios de 11 unidades de negocio basados
en especialidades químicas innovadoras.
Corporate Communications (Copyright Clariant. All rights reserved.) 27 April 2012 Slide 3 / 31
Historia de la compañía
Sandoz Hoechst
BTP Plc.
Christianson Ciba
Masterbatches
Rite Systems
Ricon Colors Süd-Chemie
Sandoz
fundada en 1886
1995 1997 2000 2006 2008 2011
1995 Clariant / IPO* de Sandoz
1997 Adquisición de Hoechst Specialty Chemicals Business
2000 Adquisición de BTP Plc. y Christianson en México
2006 Adquisición de Ciba Masterbatches
2008 Adquisición de Rite Systems y Ricon Colors
2011 Adquisición de Süd-Chemie
*OPV: Oferta Pública de Venta
Corporate Communications (Copyright Clariant. All rights reserved.) 27 April 2012 Slide 4 / 31
Presencia de Clariant en el mundo
Países con presencia de Clariant
■ Clariant está presente en más de 70 países
■ Inversiones en países con alto índice de crecimiento
■ Producción global y estándares de seguridad
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Clariant: 11 Unidades de Negocio
Slide 5 / 31
Functional Materials Industrial & Consumer
Specialties
Leather Services Masterbatches
Oil & Mining Services Paper Specialties Pigments Textile Chemicals
Additives Catalysis & Energy Detergents, Intermediates
& Emulsions
27 April 2012
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Mercados BU Industrial & Consumer Specialties
Industrial & Home Care
Personal Care Crop Protection Automotive Fluids Aviation
Biocides
Gas Treatment
Construction Defoamers
Ethylene Oxide &
Derivatives
Heat Transfer Fluids Industrial Lubricants Paints & Coatings Special Solvents
BU Industrial & Consumer Specialties
27 April 2012
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Nuestras fortalezas- Sus beneficios
Unidades de
producción
alrededor del
mundo
Alta
experiencia
en
aplicaciones
Calidad y
seguridad.
Responsabilidad
Integral
Investigación
y Desarrollo
Tecnológico
Desarrollo de
procesos y
escalamiento
Química diversa
y una amplio
portafolio de
especialidades
Costos
competitivos
Innovaciones
Sustentables
27 April 2012
Corporate Communications (Copyright Clariant. All rights reserved.) Slide 9 / 31 27 April 2012
Intermediates
ICS Additives for Paints & Coatings
Silver technology
Nipacide®
JMAC®
Polymeric
D-Foam-R™
Antimussol
Genapol®
Emulsogen®
Polyglykol®
Genamin®
Hostapal®
Mineral oil
defoamers
Organic actives for
in-can and dry film
preservation
Wetting agents
Wetting &
Dispersing Agents Biocides Foam Control Agents
Dispersing agents
Anti-settling agents
Emulsifiers
Polyalkylene glycols
Polyether amines
Special solvents
Genapol®
Dispersogen®
Hostagel®
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Dispersing Agents
27 April 2012 Slide 10 / 31
Surfactants:
– Ionic (amphoteric, cationic and anionic)
– Nonionic
Polymeric dispersants:
– High molecular weight dispersants
– Low molecular weight dispersants
The combination of surfactant and polymers
improve the desired properties of the
product.
Corporate Communications (Copyright Clariant. All rights reserved.)
Surfactant Dispersing Agents
27 April 2012 Slide 11 / 31
■ Advantages
– Traditional and economical
– Colour development
– Flow and levelling
– Compatibility with water and solvent based
formulations
■ Examples:
– Fatty acid derivatives
– Alcohol ethoxylates
– Phosphate esters
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Polymeric Dispersing Agents
27 April 2012 Slide 12 / 31
■ Advantages
– New technology
– Enhance pigment wetting
– Lower viscosity pastes
– Increased dispersant efficiency – Cost in use
– Increased pigment loading
■ Examples:
– Polyisobutylene
– Polyesters
– Polymethyl methacrylate
– Polyethylene oxides
– Sodium polyacrylates / polyacrylic acid
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Dispersing Agents Role
27 April 2012 Slide 13 / 31
■ Enhance the dispersion process
– Lowering viscosity of mill base
– Making dispersing time shorter
■ Ensure a fine particle size in order to stabilize pigments in the
resin solution
– Controlling settling (sedimentation)
– Improving colour development and gloss
– Tone purity by the high saturation value
– High covering
■ Perform the three main functions: pigment wetting, dispersing,
and stabilizing
– Preventing pigment flocculation
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Dispersion Stabilization Mechanisms
27 April 2012 Slide 14 / 31
■ Electrostatic Stabilization ■ Steric Stabilization
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Dispersing Agents Choice
27 April 2012 Slide 15 / 31
■ Dispersing agents choice:
– Cost target
– Final application: coating system (water based, solvent based, etc.)
– Dispersing agents generally differ for aqueous and solvent-based coatings
■ Ecological compliance:
– Solvent-free
– APEO-free
– Very low trace amounts of heavy metals are contained
– Environmentally friendly product certificates
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Dispersing Agents for Colorants
Type Product
Graft copolymers Dispersogen PCE
Dispersogen PL 30
Dispersogen PL 40
Anionic surfactants Dispersogen AN 100
Dispersogen ECS
Dispersogen LFH
Dispersogen 4387
Dispersogen LFS
Nonionic and cationic
surfactants
Dispersogen FA
Dispersogen FSE
Dispersogen PSM
Dispersogen PTS
Dispersogen UDN
Emulsogen LCN 217
Genapol X 1005
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Selected Products
Trade Name Chemistry Active Matter (%) Relative Cost
per a.m.
Dispersogen® PTS Nonionic surfactant 90 % 1,0
Dispersogen® ECS Anionic surfactant 30 % 3,5
Dispersogen® PL 30 Nonionic polymer 100 % 3,6
Dispersogen® PL 40 Anionic polymer 40 % 6,0
Slide 17 / 31 27 April 2012
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Performance Evaluation Water Based Paints
Pigment Preparation:
– Weighting the water
– Addition of wetting agent, Polyglycol G 200.
– Addition of the dispersing agent
– Addition of biocide and defoamer.
– Homogenization
– Grinding with a dissolver
– Pigment addition in small fractions until total
incorporation of the pigment
– Evaluation of the viscosity and the tinting
strength in water based paints
27 April 2012 Slide 18 / 31
■ Application in water based paints:
– 6% w/w of pigment preparation in a
white WB paint (European Standard)
– Homogenization
– 200 µm film draw down
– After drying 24h at room temperature,
the determination of the tinting strength
was carried out using a
spectrophotometer.
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Hansa Brilliant Yellow 2GX70 (PY74)
27 April 2012 Slide 19 / 31
% w/w
Hansa Brilliant Yellow
2GX70 – Azo (PY74)
Dispersing Agent
Polyglykol G 200 10,0 %
D-Foam-R C 741 0,5 %
Nipacide BSM 0,2 %
Demineralized water Qsp
Pigment 50,0 %
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Performance Evaluation Solvent Based Paints
27 April 2012 Slide 20 / 31
Compatibility evaluation with alkyd enamel:
– Addition 6% w/w of pigment preparation in an alkyd enamel,
which is composed of 98.5% base and 1.5% drying agent.
– 200 µm film draw down
– Rubout evaluation
– After drying 24h at room temperature, the determination of the
tinting strength was carried out using a spectrophotometer
Pigment Preparation:
– Weighting the water
– Addition of wetting agent, Polyglycol G 200.
– Addition of the dispersing agent
– Addition of biocide and defoamer
– Homogenization
– Grinding with a dissolver
– Pigment addition in small fractions until total
incorporation of the pigment
– Evaluation of the viscosity and the tinting
strength in water based paints
Corporate Communications (Copyright Clariant. All rights reserved.) 27 April 2012 Slide 21 / 31
Hostaperm Blue B2G (PB 15:3) Hostaperm Red D3G 70 (PR 254)
Hostaperm Violet RL02 (PV23) Printex 300 (PBk7)
Application in Alkyd Enamel
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Conclusion
■ Dispersogen PTS:
– Low VOC
– Economic for organic pigment dispersion
– Use of 6% a.i. generates stable preparation for a wide range
of pigments
– For some pigments is also possible lower concentrations
Dispersogen ECS:
– Highest tinting strength for SB paints
– Compatible with water based, solvents and alkyd enamel
– Specially indicated for universal colorants
Dispersogen PL30 and PL40:
– Low viscosity preparations for water based applications
– Allows high pigment load
– High tinting strength
27 April 2012 Slide 22 / 31
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Plasticizers
Plasticizers and Superplasticizers are additives that make possible to obtain fluid
concretes and water reduction.
27 April 2012 Slide 24 / 31
Modern construction process requires:
• Auto-compactation properties for self compacting concretes
• High flowable concrete
• High durability for high performance concretes
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Water / Cement ratio (W/C)
The increase of W/C ratio results in:
The decrease of W/C results in:
27 April 2012 Slide 25 / 31
Flow and Workability
Resistance and Durability
Resistance and Durability
Flow and Workability
W/C
Res
ista
nce
The use of plasticizier allows:
Flow and Resistance
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Platicizer Generations
27 April 2012 Slide 26 / 31
1ª Generation: Lignosulphonates
Water reduction: 8 -12%
2ª Generation: Melamine Polymers / Sulphonate Naphthenes
Water reduction:15 30% - Dosage: 0,7 – 2,5%
3ª Generation: Polycarboxylates
Water reduction: 20 - 40% - Dosage: 0,3 – 1,2%
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Action mechanism
27 April 2012 Slide 27 / 31
Sulphonates Naphthalenes
• Eletrostatic repulsion causes particle repulsion
• Limited adjustment
Polycarboxylates
• Eletrostatic repulsion and steric hindrance
• Many possibilities of adjustment
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Polycarboxylates
27 April 2012 Slide 28 / 31
Reference
Polymerization ratio
Molecular Weight / Polymer size
Number of polyethylene glycol chain
Polymer density charge
Lenght of polyethylene glycol chain
Steric hindrance
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Polyglykol M
Molecular weight Hydroxyl value
(mg KOH / g)
Pour point
(ºC)
Polyglykol M 350 330 - 370 ~160 - 6
Polyglykol M 500 470 - 530 ~112 12
Polyglykol M 750 720 - 780 ~75 27
Polyglykol M 1000 970 - 1060 ~56 40
Polyglykol M 3000 2850 - 3150 ~18 52
Polyglykol M 5000 4500 - 5500 ~11 57
27 April 2012 Slide 30 / 31