ZA9710963B - Process for reduction of sulphur and vat dyes - Google Patents

Process for reduction of sulphur and vat dyes

Info

Publication number
ZA9710963B
ZA9710963B ZA9710963A ZA9710963A ZA9710963B ZA 9710963 B ZA9710963 B ZA 9710963B ZA 9710963 A ZA9710963 A ZA 9710963A ZA 9710963 A ZA9710963 A ZA 9710963A ZA 9710963 B ZA9710963 B ZA 9710963B
Authority
ZA
South Africa
Prior art keywords
pct
reduction
vat dyes
sulphur
sec
Prior art date
Application number
ZA9710963A
Other languages
English (en)
Inventor
Dietmar R Grull
Alireza Haji Begli
Nikolai Kubadinow
Mark-Wart Kunz
Mohammad Munir
Original Assignee
Suedzucker Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suedzucker Ag filed Critical Suedzucker Ag
Publication of ZA9710963B publication Critical patent/ZA9710963B/xx

Links

Classifications

    • 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
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/20—Physical treatments affecting dyeing, e.g. ultrasonic or electric
    • D06P5/2011—Application of vibrations, pulses or waves for non-thermic purposes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B49/00—Sulfur dyes
    • 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
    • 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
    • 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
    • D06P1/30—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 sulfur dyes
    • 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
    • D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/46—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 insoluble pigments or auxiliary substances, e.g. binders using compositions containing natural macromolecular substances or derivatives thereof
    • D06P1/48—Derivatives of carbohydrates
    • 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
    • D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/64—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 insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
    • D06P1/651—Compounds without nitrogen
    • D06P1/65106—Oxygen-containing compounds
    • D06P1/65118—Compounds containing hydroxyl groups
    • 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
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/34—Material containing ester groups
    • D06P3/40—Cellulose acetate

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Cosmetics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Catalysts (AREA)
ZA9710963A 1996-12-07 1997-12-05 Process for reduction of sulphur and vat dyes ZA9710963B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19650825A DE19650825A1 (de) 1996-12-07 1996-12-07 Verfahren zur Reduktion von Schwefel- und Küpenfarbstoffen

Publications (1)

Publication Number Publication Date
ZA9710963B true ZA9710963B (en) 1998-07-15

Family

ID=7813939

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9710963A ZA9710963B (en) 1996-12-07 1997-12-05 Process for reduction of sulphur and vat dyes

Country Status (19)

Country Link
US (1) US6093221A (fr)
EP (1) EP0943030B1 (fr)
JP (1) JP3884084B2 (fr)
KR (1) KR100494823B1 (fr)
AT (1) ATE200805T1 (fr)
AU (1) AU725256B2 (fr)
BR (1) BR9713569A (fr)
CA (1) CA2274155C (fr)
DE (2) DE19650825A1 (fr)
DK (1) DK0943030T3 (fr)
ES (1) ES2157607T3 (fr)
GR (1) GR3036220T3 (fr)
IL (1) IL130347A (fr)
PL (1) PL191340B1 (fr)
PT (1) PT943030E (fr)
RU (1) RU2178473C2 (fr)
UA (1) UA57053C2 (fr)
WO (1) WO1998024967A1 (fr)
ZA (1) ZA9710963B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5811447A (en) 1993-01-28 1998-09-22 Neorx Corporation Therapeutic inhibitor of vascular smooth muscle cells
FR2791885B1 (fr) 1999-04-07 2003-05-30 Oreal Procede de teinture d'oxydation utilisant un cetose a titre d'agent reducteur et une laccase a titre d'agent oxydant
US6613083B2 (en) 2001-05-02 2003-09-02 Eckhard Alt Stent device and method
FR2945745B1 (fr) * 2009-05-20 2012-08-03 Oreal Composition comprenant un colorant hydrophobe et un sucre reducteur et utilisation en coloration
WO2014032134A1 (fr) 2012-08-30 2014-03-06 Cargill, Incorporated Préparation de sucre concentré utilisée en tant qu'agent de réduction de colorants soufrés
CN102977639A (zh) * 2012-12-03 2013-03-20 吴江市鼎佳纺织有限公司 一种还原性染料调和工艺
KR101451524B1 (ko) 2013-10-24 2014-10-22 박정용 인디고 염색 방법 및 그 방법에 의해 제조된 인디고 염색 원단
HK1198794A2 (en) * 2015-01-05 2015-06-05 达丰纺织印染有限公司 Production process and production line for eco-friendly denim
CN107541963B (zh) * 2016-06-28 2020-04-03 石家庄美施达生物化工有限公司 一组用于稳定硫化染料染色体系还原电位和染色性能的化合物及其使用方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4917706B2 (en) * 1988-02-01 1996-02-20 Sandoz Ltd Liquid compositions of prereduced sulfur dyes and production thereof
FR2610942B1 (fr) * 1987-02-16 1991-12-13 Sandoz Sa Compositions liquides de colorants au soufre et leur preparation
IT1231508B (it) * 1988-08-31 1991-12-07 Sandoz Ag Procedimento per la tintura o la stampa di substrati cellulosici con coloranti allo zolfo.
US5030248A (en) * 1988-08-31 1991-07-09 Sandoz Ltd. Dyeing method
US5470356A (en) * 1991-10-11 1995-11-28 Meszaros; Laszlo A. Sulfur dye compositions and their production
US5632782A (en) * 1994-09-01 1997-05-27 Clariant Finance (Bvi) Ltd. Exhaust dyeing process for sulphur dyes

Also Published As

Publication number Publication date
KR20000057370A (ko) 2000-09-15
DK0943030T3 (da) 2001-08-13
JP2001505261A (ja) 2001-04-17
ES2157607T3 (es) 2001-08-16
DE19650825A1 (de) 1998-06-10
PL191340B1 (pl) 2006-04-28
UA57053C2 (uk) 2003-06-16
US6093221A (en) 2000-07-25
AU5555298A (en) 1998-06-29
CA2274155C (fr) 2005-06-07
EP0943030B1 (fr) 2001-04-25
KR100494823B1 (ko) 2005-06-14
JP3884084B2 (ja) 2007-02-21
DE59703451D1 (de) 2001-05-31
BR9713569A (pt) 2000-03-14
WO1998024967A1 (fr) 1998-06-11
CA2274155A1 (fr) 1998-06-11
ATE200805T1 (de) 2001-05-15
AU725256B2 (en) 2000-10-12
PT943030E (pt) 2001-08-30
RU2178473C2 (ru) 2002-01-20
IL130347A (en) 2002-03-10
GR3036220T3 (en) 2001-10-31
IL130347A0 (en) 2000-06-01
EP0943030A1 (fr) 1999-09-22

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