DK480789A - METHOD OF COLORING TEXTILE MATERIALS OF CELLULOSE FIBER - Google Patents

METHOD OF COLORING TEXTILE MATERIALS OF CELLULOSE FIBER Download PDF

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Publication number
DK480789A
DK480789A DK480789A DK480789A DK480789A DK 480789 A DK480789 A DK 480789A DK 480789 A DK480789 A DK 480789A DK 480789 A DK480789 A DK 480789A DK 480789 A DK480789 A DK 480789A
Authority
DK
Denmark
Prior art keywords
textile materials
cellulose fiber
coloring textile
dyeings
coloring
Prior art date
Application number
DK480789A
Other languages
Danish (da)
Other versions
DK171491B1 (en
DK480789D0 (en
Inventor
Ulrich Baumgarte
Peter Freyberg
Sigismund Heimann
Jochen Mangold
Michele Vescia
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of DK480789D0 publication Critical patent/DK480789D0/en
Publication of DK480789A publication Critical patent/DK480789A/en
Application granted granted Critical
Publication of DK171491B1 publication Critical patent/DK171491B1/en

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
    • 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
    • D06P1/221—Reducing systems; Reducing catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

Process for dyeing textile materials from cellulose fibres in an alkaline aqueous medium with vat dyes in the presence of reducing agent mixtures of a) sodium dithionite and/or thiourea dioxide and b) alpha -hydroxycarbonyl compounds in a weight ratio of 1:1 to 1:15 at a pH of at least 13 and at temperatures of above 75 DEG C and finishing the dyeings in a conventional manner. The dyeings obtained are very level.
DK480789A 1988-09-30 1989-09-29 Method for dyeing textile materials of cellulose fibers with cover dyes DK171491B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3833194 1988-09-30
DE3833194A DE3833194A1 (en) 1988-09-30 1988-09-30 METHOD FOR COLORING TEXTILE MATERIALS FROM CELLULOSE FIBERS

Publications (3)

Publication Number Publication Date
DK480789D0 DK480789D0 (en) 1989-09-29
DK480789A true DK480789A (en) 1990-03-31
DK171491B1 DK171491B1 (en) 1996-11-25

Family

ID=6364047

Family Applications (1)

Application Number Title Priority Date Filing Date
DK480789A DK171491B1 (en) 1988-09-30 1989-09-29 Method for dyeing textile materials of cellulose fibers with cover dyes

Country Status (6)

Country Link
EP (1) EP0364752B1 (en)
AT (1) ATE86687T1 (en)
DE (2) DE3833194A1 (en)
DK (1) DK171491B1 (en)
ES (1) ES2041924T3 (en)
PT (1) PT91845B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4201052A1 (en) * 1992-01-17 1993-07-22 Basf Ag METHOD FOR CONTINUOUSLY DYING YARNS
DE4230870A1 (en) * 1992-09-16 1994-03-17 Basf Ag Process for dyeing and printing textile materials made of cellulose fibers
AT401274B (en) * 1993-11-23 1996-07-25 Degussa Austria Gmbh METHOD FOR BLEACHING TEXTILE ARTICLES
US5749923A (en) * 1993-11-23 1998-05-12 Degussa Aktiengellschaft Method for bleaching denim textile material
US5549715A (en) * 1993-11-23 1996-08-27 Degussa Austria Gmbh Method for bleaching textile material
DE4425436A1 (en) * 1994-07-19 1996-01-25 Basf Ag Process for the production of acyloin
DE19853122C2 (en) * 1998-11-18 2000-12-07 Degussa Formamidine sulfinic acid mixture for reductive bleaching in the paper and textile industry
GB0517957D0 (en) 2005-09-03 2005-10-12 Morvus Technology Ltd Method of combating infection
GB0526552D0 (en) 2005-12-29 2006-02-08 Morvus Technology Ltd New use
GB2442202A (en) 2006-09-30 2008-04-02 Morvus Technology Ltd Vermin poison

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2164463C3 (en) * 1971-12-24 1978-07-13 Basf Ag, 6700 Ludwigshafen Process and means for dyeing and printing textiles with vat dyes

Also Published As

Publication number Publication date
DE58903719D1 (en) 1993-04-15
ES2041924T3 (en) 1993-12-01
ATE86687T1 (en) 1993-03-15
PT91845A (en) 1990-03-30
EP0364752A2 (en) 1990-04-25
DK171491B1 (en) 1996-11-25
EP0364752A3 (en) 1991-11-21
DE3833194A1 (en) 1990-04-05
EP0364752B1 (en) 1993-03-10
PT91845B (en) 1995-05-31
DK480789D0 (en) 1989-09-29

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