WO1993014257A1 - Verfahren zum kontinuierlichen färben von garnen - Google Patents
Verfahren zum kontinuierlichen färben von garnen Download PDFInfo
- Publication number
- WO1993014257A1 WO1993014257A1 PCT/EP1993/000021 EP9300021W WO9314257A1 WO 1993014257 A1 WO1993014257 A1 WO 1993014257A1 EP 9300021 W EP9300021 W EP 9300021W WO 9314257 A1 WO9314257 A1 WO 9314257A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- dyeing
- dye
- yarn
- dyes
- vat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/04—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/22—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using vat dyestuffs including indigo
- D06P1/228—Indigo
Definitions
- the dye is metered in as a concentrated stock vat. 4-8 immersion compartments with a squeezing device are usually used to apply the linked dye. Between the dipping steps is squeezed out and the dye is oxidized in the air passage.
- the dyes can be e.g. Use in very small form, usually the dyes or preparations supplied by the well-known vat dye manufacturers are already suitable. In the case of dyes which have not already been optimized, these can be obtained by known methods, e.g. Ultrasonic dispersion can be converted into a suitable form.
- the vatting rate is essentially determined by the chemical structure, the crystallinity and crystal structure as well as by the particle size. Given a chemical structure, high vatting rates are obtained, for example, from amorphous, finely divided dyes. A high vatting rate is desirable because the concentration of non-veined dye in the diving liquor is kept low.
- Another possibility for limiting the concentration of uncured dye in the immersion bath results from the metering of the dyes via a bypass mixing tank.
- vat dyes can be used both individually and in combination.
- the range of dyes can be controlled by separate metering devices.
- Suitable substrates to be dyed are cellulose yarns or blended yarns containing cellulose, which are then primarily processed into denim articles.
- the number of dives usually varies between 1 and 8. Depending on the dye and reducing agent, dyeing temperatures of 20 to 95 ° C can be used.
- Suitable compounds are those known for vat dyeing, for example sodium dithionite, thiourea dioxide or organic reducing agents such as hydroxyacetone. Mixtures of reducing agents are also suitable.
- Dyes suitable for the process according to the invention are, in particular, the compounds listed in the Color Index under vat dyes as well as combinable disperse dyes, if appropriate after appropriate dispersion.
- Preferred are e.g. C.J. Vat Blue 5 (C.I. 73065), C.I. Vat Orange 2 (C.I. 59705), C.I. Vat Blue 4 (C.I. 69800), C.I. Vat Red 32 (C.I. 71135), C.I. Vat Green 1 (C.I. 59825), C.I. Vat Green 9 (C.I. 59850) or Disperse Yellow 54 (C.I. 47020).
- a dyeing bucket with the following composition is prepared in 4 troughs of an indigo wide dyeing machine for dyeing cotton chains with a total volume of 3,500 liters (including pipes and circulation tank):
- the dye is fixed on the yarn, which must be replaced continuously to prevent the dye baths from becoming depleted, i.e. 50 g of dye are added per minute. It is continuously added as a dye dispersion in 1 liter of water. This dye dispersion is constantly stirred slowly.
- a brilliant blue color is obtained with the desired properties of a slight color change (ring coloration) and a slight was down as a result.
- a dyeing bucket is prepared in a dyeing trough with, for example
- a slightly dyed Bw yarn is obtained which has the properties required for Bunt-Denim in the wash (wash down).
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
Description
Claims
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5512120A JPH07506152A (ja) | 1992-01-17 | 1993-01-08 | ヤーンを連続的に染色する方法 |
| KR1019940702346A KR940703950A (ko) | 1992-01-17 | 1993-01-08 | 실의 연속 염색 방법(process for the continuous dyeing of yarn) |
| BR9305753A BR9305753A (pt) | 1992-01-17 | 1993-01-08 | Processo para a tinguidura continua de fios |
| DE59303078T DE59303078D1 (de) | 1992-01-17 | 1993-01-08 | Verfahren zum kontinuierlichen färben von garnen |
| EP93902153A EP0621914B1 (de) | 1992-01-17 | 1993-01-08 | Verfahren zum kontinuierlichen färben von garnen |
| US08/256,340 US5518508A (en) | 1992-01-17 | 1993-01-08 | Continuous dyeing of yarns |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP4201052.7 | 1992-01-17 | ||
| DE4201052A DE4201052A1 (de) | 1992-01-17 | 1992-01-17 | Verfahren zum kontinuierlichen faerben von garnen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1993014257A1 true WO1993014257A1 (de) | 1993-07-22 |
Family
ID=6449657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP1993/000021 Ceased WO1993014257A1 (de) | 1992-01-17 | 1993-01-08 | Verfahren zum kontinuierlichen färben von garnen |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5518508A (de) |
| EP (1) | EP0621914B1 (de) |
| JP (1) | JPH07506152A (de) |
| KR (1) | KR940703950A (de) |
| BR (1) | BR9305753A (de) |
| DE (2) | DE4201052A1 (de) |
| ES (1) | ES2089786T3 (de) |
| WO (1) | WO1993014257A1 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3257900A1 (de) * | 2016-06-17 | 2017-12-20 | Sanko Tekstil Isletmeleri San. Ve Tic. A.S. | Verwendung von indigoderivativen als irreversible farbveränderliche farbstoffe für textilmaterialien, neuartige verbindungen und verfahren zum färben von textilmaterialien |
| US10246590B2 (en) | 2016-06-17 | 2019-04-02 | Sanko Tekstil Isletmeleri San. Ve Tic. A.S. | Use of indigo derivatives for dyeing synthetic textiles, novel indigo derivatives and process for dyeing synthetic textiles |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6308506B2 (en) * | 1998-12-18 | 2001-10-30 | Burlington Industries, Inc. | Production of color blended yarn for denim construction |
| RU2239678C1 (ru) * | 2003-10-31 | 2004-11-10 | Ульяновский государственный технический университет | Устройство для крашения хлопчатобумажной пряжи и нитей порошковыми красителями в смеси с гидротропными веществами |
| US8523957B2 (en) * | 2005-08-09 | 2013-09-03 | Sanko Tekstil Isletmeleri San. Ve Tic. A.S. | Process for introducing vat dyes and chemicals into textiles |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1988003970A1 (fr) * | 1986-11-22 | 1988-06-02 | Hoechst Aktiengesellschaft | Procede pour teindre uniformement des matieres fibreuses cellulosiques avec des leuco-colorants a cuve d'ester |
| EP0364752A2 (de) * | 1988-09-30 | 1990-04-25 | BASF Aktiengesellschaft | Verfahren zum Färben von textilen Materialen aus Cellulosefasern |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1399230A (en) * | 1920-09-08 | 1921-12-06 | Benjamin F Touchstone | Process of dyeing and apparatus therefor |
| US1652649A (en) * | 1925-02-28 | 1927-12-13 | Dutchess Bleachery Inc | Dyeing process |
| FR2552789B1 (fr) * | 1983-10-01 | 1986-12-19 | Sandoz Sa | Procede de teinture par epuisement de fibres textiles |
| EP0470932A1 (de) * | 1990-08-08 | 1992-02-12 | Ciba-Geigy Ag | Verfahren zum Färben von cellulosehaltigen Fasermaterialien mit Küpenfarbstoffen |
-
1992
- 1992-01-17 DE DE4201052A patent/DE4201052A1/de not_active Withdrawn
-
1993
- 1993-01-08 ES ES93902153T patent/ES2089786T3/es not_active Expired - Lifetime
- 1993-01-08 EP EP93902153A patent/EP0621914B1/de not_active Expired - Lifetime
- 1993-01-08 JP JP5512120A patent/JPH07506152A/ja active Pending
- 1993-01-08 BR BR9305753A patent/BR9305753A/pt not_active Application Discontinuation
- 1993-01-08 WO PCT/EP1993/000021 patent/WO1993014257A1/de not_active Ceased
- 1993-01-08 KR KR1019940702346A patent/KR940703950A/ko not_active Withdrawn
- 1993-01-08 US US08/256,340 patent/US5518508A/en not_active Expired - Fee Related
- 1993-01-08 DE DE59303078T patent/DE59303078D1/de not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1988003970A1 (fr) * | 1986-11-22 | 1988-06-02 | Hoechst Aktiengesellschaft | Procede pour teindre uniformement des matieres fibreuses cellulosiques avec des leuco-colorants a cuve d'ester |
| EP0364752A2 (de) * | 1988-09-30 | 1990-04-25 | BASF Aktiengesellschaft | Verfahren zum Färben von textilen Materialen aus Cellulosefasern |
Non-Patent Citations (1)
| Title |
|---|
| M. PETER & H.K. ROUETTE 'Grundlagen der Textilveredlung' 1. Februar 1991 , DEUTSCHER FACHVERLAG * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3257900A1 (de) * | 2016-06-17 | 2017-12-20 | Sanko Tekstil Isletmeleri San. Ve Tic. A.S. | Verwendung von indigoderivativen als irreversible farbveränderliche farbstoffe für textilmaterialien, neuartige verbindungen und verfahren zum färben von textilmaterialien |
| WO2017215795A1 (en) * | 2016-06-17 | 2017-12-21 | Sanko Tekstil Isletmeleri San. Ve Tic. A.S. | Use of indigo-derivatives as irreversible color changeable dyes for textile materials, novel compounds and a process for dyeing textile materials |
| US10246820B2 (en) | 2016-06-17 | 2019-04-02 | Sanko Tekstil Isletmeleri San. Ve Tic. A.S. | Indigo-derivatives as irreversible color changeable dyes for textile materials and process for dyeing textile materials |
| US10246590B2 (en) | 2016-06-17 | 2019-04-02 | Sanko Tekstil Isletmeleri San. Ve Tic. A.S. | Use of indigo derivatives for dyeing synthetic textiles, novel indigo derivatives and process for dyeing synthetic textiles |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2089786T3 (es) | 1996-10-01 |
| EP0621914B1 (de) | 1996-06-26 |
| KR940703950A (ko) | 1994-12-12 |
| BR9305753A (pt) | 1997-01-28 |
| DE4201052A1 (de) | 1993-07-22 |
| US5518508A (en) | 1996-05-21 |
| DE59303078D1 (de) | 1996-08-01 |
| EP0621914A1 (de) | 1994-11-02 |
| JPH07506152A (ja) | 1995-07-06 |
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