Denim Brochure

10
Textile Business Exactly your chemistry. Younger’s Pride – Denim Package for Denim

description

A brief description of denim production with Archroma Products.

Transcript of Denim Brochure

Page 1: Denim Brochure

Textile Business

Exactly your chemistry.

Younger’s Pride – Denim

Package for Denim

Page 2: Denim Brochure

• Clariant is the only supplier to have a robust process package for the entire denim spectrum from fibre to garment comprising sizing, pretreatment, dyeing, finishing, coating and garment washing.

• Clariant enjoys the reputation of being a solution provider.

• Denim segment enjoys a high market attractiveness coupled with high competence. Clariant is on the threshold of becoming the leading player in this vibrant and growing segment.

Clariant is a key supplier for Denim Companies

– Availability of practically all dyestuffs and chemicals required in Denim

– Leader company in sulphur dyestuffs - Innovation- Ecology- Technical assistance

Dyeing of Denim

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Denim Process

Bottoming: Sulphur dyeing-Washing-Indigo dyeing-Washing-Oxidation-Washing

Topping: Wetting-Washing-Indigo dyeing-Washing-Sulphur dyeing-Washing-Oxidation-Washing

Black Denim

Non mercerized/solid dyeing: Dyeing-Washing-Oxidation-Washing

Mercerized/ring dyeing: Mercerizing-Washing-Dyeing-Washing-Oxidation-Washing

Colour Denim

Non mercerized/solid dyeing: Dyeing-Washing-Oxidation-Washing

Mercerized/ring dyeing: Mercerizing-Washing-Dyeing-Washing-Oxidation-Washing

Bottoming / topping of Indigo

Black Denim Process-Diresul RDTNon Mercerized

1 2 3 4 5 6 7 8 9 10 11 12 131 2 3 4 5 6 7 8 9 10 11 12 13¢Box 1 - Dyeing

Bath

Ladipur RSD liq / 2 gplLadiquest 1097 liq

Reductor D 30 gplCaustic Soda 50% 40 gplLeonil UH liq 3 gplDiresul Black RDT-S-IN 180-250 gplLyocol W2S pdr 1gpl

Temperature: 85-90°C

¢¢

¢

Box 9, 10,11 - Washing at 50°CBox 12 - Oxidation

BathAcetic Acid 80% 5 gpl

pH 5-5.5Temperature: 50-55°C

Box 13 - Washing at 50°C

Black Denim Process-Diresul RDTMercerized Wet/wet

1 2 3 4 5 6 7 8 9 10 11 12 131 2 3 4 5 6 7 8 9 10 11 12 13

¢

¢

¢

¢

Box 1 - CaustificationCaustic Soda 20°Bé10 gpl Mercerol QWLF liqTemperature: 25°CPick-Up: 70%

BOX 2, 3 - Wash at 60°C

BOX 4 - Wash at Cold

BOX 5 - Dyeing

BathLadipur RSD liq / 2 gplLadiquest 1097 liq

Reductor D liq 50 gpl

Caustic Soda 50%s 35 gpl

Diresul Black RDT-S-IN 180-250 gpl

Lyocol W2S pdr 1gpl

Leonil UH liq 2gpl

Temperature: 60-90°C

¢¢

¢

Box 10, 11 - Washing at 50°C, Using Ladipur RSD liqBox 12 - Oxidation

BathAcetic Acid 80% 5 gpl

pH 5-5.5Temperature: 50-55°C

Box 13 - Cold Washing

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Colour Denim Process - Diresul RDTMercerized Wet / Wet

¢Box 1 - CaustificationCaustic Soda 20°Bé10 gpl Mercerol QWLF liqTemperature: 25°CPick-up: 70%

Box 2, 3 - Wash at 60°C

Box 4 - Wash at Cold

Box 5 - DyeingBath

Ladipur RSD liq / 2 gplLadiquest 1097 liq

Caustic Soda 50% 30 gpl

Reductor D Powder 25 gpl

Diresul Dyestuff X gpl

Leonil UH liq 3 gpl

Temperature: 70-90°C

¢

¢

¢

¢

¢

¢

Box 9,10 - Washing at 50°C

Box 11 - Oxidation

BathDiresul Oxidant BRI liq 5 gplAcetic Acid 80% 5 gpl

pH 4Temperature: 70°C

Box 12 - Cold Washing

Colour Denim Process - Diresul RDTNon Mercerized

1 2 3 4 5 6 7 8 9 10 11 12 131 2 3 4 5 6 7 8 9 10 11 12 13

¢Box 1 - DyeingBath

Ladipur RSD liq / 2 gplLadiquest 1097 liq

Caustic Soda 50% 30 gpl

Reductor D Powder 25 gpl

Diresul Dyestuff X gpl

Leonil UH liq 3 gpl

Temperature: 85°C

Box 10,11 - Washing at 50°C¢

¢

¢

Box 12 - Oxidation

BathDiresul Oxidant BRI liq 5 Acetic Acid 80% 5 gpl

pH 4Temperature: 70°C

Box 13 - Washing at 50°C

gpl

1 2 3 4 5 6 7 8 9 10 11 121 2 3 4 5 6 7 8 9 10 11 12

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Bottoming Process - Diresul RDT

1 2 3 4 5 6 7 8 9 10 11 121 2 3 4 5 6 7 8 9 10 11 12

¢

¢

¢

Box1 - DyeingBath

Ladipur RSD liq / 2 gplLadiquest 1097 liq

Caustic Soda 50% 30 gpl

Reductor D Powder 25 gpl

Diresul RDT Dyestuff X gpl

Leonil UH liq 3 gpl

Temperature: 90°C

Box 2, 3 - Washing at Cold

Box 4, 5, 6, 7, 8, 9 - Indigo Dyeing

¢

¢

¢

Box 10 - Washing at Cold

Box 11 - Oxidation

BathDiresul Oxidant BRI liq 5 gplAcetic acid 80% 5 gpl

pH 4

Temperature: 70°C

Box 12 - Cold Washing

Topping Process - Diresul RDT

1 2 3 4 5 6 7 8 9 10 11 12 131 2 3 4 5 6 7 8 9 10 11 12 13

¢

¢

¢

Box1, 8 - Wetting and Indigo Dyeing as Usual

Box 9 - Washing at Cold

Box 10 - Dyeing

Bath FeedingLadipur RSD liq / 2 gpl 8 gplLadiquest 1097 liq

Caustic Soda 50% 30 gpl 50 gpl

Reductor D Powder 25 gpl 40 gpl

Diresul Black RDT liq 30 gpl 220 gpl

Leonil UH liq 3 gpl 12 gpl

Temperature: 70°CSkying: 1-1.5 min.

¢

¢

¢

Box 11 - Washing at 50°C

Box 12 - Oxidation

BathDiresul Oxidant BRI liq 5 gplAcetic Acid 80% 5 gpl

pH 4Temperature: 70°C

Box 13 - Cold Washing

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Leonil ® UH liq

air

air

air

air

textile fabric

air

air

airair

wetting

low

high

cont

inuo

us

Penetrationmethod

withoutWetting Agent

Competition(1 gpl)

Leonil UH liq(2 gpl)

Competition(2 gpl)

(Filter Test with e.g. Reactive Blue L 21)

Compatibility with Dyes

Leonil UH liq and Competition are Compatiblewith Dyes, especially Phthalocyanine Dyes.

Wetting Power on Dyeings with Vat Blue 43 without Wetting Agent

Leonil UH liqshows the BestPerformance /Wetting Power

Leonil UH liq (2 gpl)

Leonil UH liq (1 gpl)

Foaming Test with Leonil UH liq (2 gpl)

Leonil UH liq is a high speed, low foaming, non retardant, anionic wetting-agent and dispersant for cellulosic and its blends, especially suitable for continuous dyeing.

Properties

§Has high wetting power,

§Good sequestering properties.

§Applied in all neutral, acidic, and strong alkaline dyebaths by the continuous method.

§Does not retard or impair the solubility of reactive, vat, sulphur, indigosol and direct dyes.

§Prevents the formation of vat skin and smears when dyeing with vat and sulphur dyes.

§Good dispersing and emulsifying action on dissolved cotton waxes and other impurities.

§High degreasing power with improvement in absorbency and extra cleaning effect.

low foaming and silicon - free.

Wetting in Textile Processing

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®Application Test of Leonil UH liq againstCompetition with Reactive Dyes

Performance test of Leonil UH liq against Competition

Method: Pad-Dry

Dyes : Turquoise Blue CLB

®

CompetitionLeonil UH liqBlank

Application Test of Leonil UH liq againstCompetition with Sulphur Dyes

®

®Performance test of Leonil UH liq against Competition

Method: Pad-Dry

Dyes : Diresul Black RDT

CompetitionLeonil UH liqBlank

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®Ladipur RSD liq

Dye bath conditioner and excellent washing off agent with dispersing and sequestering power.

Properties

• A phosphate-free, polymer based product with dispersing properties.

• Is non-foaming and hence very suitable for jet and soft flow machines.

• Has good sequestering properties and prevents Ca and Mg ions from fibre and water from interfering with the dyeing. Essential additive in pretreatment and dyeing in hard water.

• Is an excellent soaping agent for reactives and vats.

• Iron binding

Blank

Ladipur RSD liq ( 0.5 gpl) Ladipur RSD liq (1 gpl) Ladipur RSD liq (2 gpl)

Iron Binding – Power

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®Lyocol W2S pdr.

3

Blank Lyocol W2S (1 gpl) Lyocol W2S (0.5 gpl)

Competition 1 Competition 2 Competition 3

Dispersing agent for denim fabric with indigo and sulphur dyes. Lyocol W2S pdr. is anionic dispersing agent suitable and cellulosics with vat-acid process.

Properties

• Compatible with all anionic and nonionic auxiliaries.• Stabilizes dye dispersions and helps to increase the

standard of fastness and the levelness of the dyeings.• It has virtually no retarding effect on vat and disperse dyes.• Prevents precipitation or filtration of the dyes.

Applications

Vat dyesStock Vat The stability of stock vats can be improved considerably by adding 10 - 15 ml/l Lyocol W2S pdr. The product must be added to the dye dispersion before it is vatted. An addition of Lyocol W2S pdr is strongly advised in the vatting of highly concentrated powder and paste grades containing very little dispersing agent.

Jig dyeing4 ml/l Lyocol W2S pdr is added to improve the stability of the dye liquor. Lyocol W2S pdr prevents vat acid stains.

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Many of their dyestuffs, pigments, and chemicals are patented by Clariant in numerous industrial countries.® Trademark of Clariant registered in numerous countries.

*® Trademark registered in numerous countries and licensed to Clariant.® + Other Manufacturer's registered trademark

*The signs ® , ® and ® + appear only at the first mention of the product

The information and recommendations presented here were compiled with the utmost care, but cannot be extended to cover every possible case. They are intended to serve as non-binding guidelines and must be adapted to the prevailing conditions.

Clariant Chemicals (India) Ltd.Textile BusinessP.O. Sandoz Baug, Kolshet RoadThane 400 607Phone: 91 22 2531 52 59Email: [email protected]

www.clariant.in