EP0364752A3 - Dyeing process for textile materials from cellulose - Google Patents

Dyeing process for textile materials from cellulose Download PDF

Info

Publication number
EP0364752A3
EP0364752A3 EP19890117366 EP89117366A EP0364752A3 EP 0364752 A3 EP0364752 A3 EP 0364752A3 EP 19890117366 EP19890117366 EP 19890117366 EP 89117366 A EP89117366 A EP 89117366A EP 0364752 A3 EP0364752 A3 EP 0364752A3
Authority
EP
European Patent Office
Prior art keywords
textile materials
cellulose
dyeing process
dyeings
finishing
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.)
Granted
Application number
EP19890117366
Other languages
German (de)
French (fr)
Other versions
EP0364752A2 (en
EP0364752B1 (en
Inventor
Ulrich Dr. Baumgarte
Peter Dr. Freyberg
Sigismund Dr. Heimann
Jochen Mangold
Michele Dr. Vescia
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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 SE filed Critical BASF SE
Priority to AT89117366T priority Critical patent/ATE86687T1/en
Publication of EP0364752A2 publication Critical patent/EP0364752A2/en
Publication of EP0364752A3 publication Critical patent/EP0364752A3/en
Application granted granted Critical
Publication of EP0364752B1 publication Critical patent/EP0364752B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

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.
EP89117366A 1988-09-30 1989-09-20 Dyeing process for textile materials from cellulose Expired - Lifetime EP0364752B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89117366T ATE86687T1 (en) 1988-09-30 1989-09-20 PROCESS FOR DYING TEXTILE MATERIALS MADE OF CELLULOSE FIBERS.

Applications Claiming Priority (2)

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

Publications (3)

Publication Number Publication Date
EP0364752A2 EP0364752A2 (en) 1990-04-25
EP0364752A3 true EP0364752A3 (en) 1991-11-21
EP0364752B1 EP0364752B1 (en) 1993-03-10

Family

ID=6364047

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89117366A Expired - Lifetime EP0364752B1 (en) 1988-09-30 1989-09-20 Dyeing process for textile materials from cellulose

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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2164824A1 (en) * 1971-12-24 1973-08-03 Basf Ag

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2164824A1 (en) * 1971-12-24 1973-08-03 Basf Ag

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 60, no. 10, 11. Mai 1964, Columbus, Ohio, US; abstract no. 12162D, GANDURIN 'Reducing agents in two-phase printing with vat dyes ' Spalte R ; *
H. ILG, ET AL.: "Untersuchung der Anwendungsmöglichkeiten von Reduktonaten bei der Fixierung von Küpenfarbstoffen nach dem Zweiphasen-Druckverfahren", TEXTIL PRAXIS., KONRADIN VERLAG R.KOHLHAMMER GMBH. LEINFELDEN., DE, vol. 20, no. 11, 1 November 1965 (1965-11-01), DE, pages 916 - 920, XP002200018 *
ITF, BULLETIN DE L'INSTITUT TEXTILE DE FRANCE Bd. 18, Nr. 112, Juni 1964, Seite 508; SADOV ET AL.: 'Etude de différents réducteurs dans les conditions d'impression en deux ph ases avec des colorants de cuve ' *
MELLIAND TEXTILBERICHTE Bd. 43, Nr. 4, April 1962, Seiten 391 - 395; ILG: 'Reduktone und Reduktonate als Reduktionsmittel für Farbstoffe im Textildruck ' *

Also Published As

Publication number Publication date
PT91845A (en) 1990-03-30
DK480789D0 (en) 1989-09-29
ES2041924T3 (en) 1993-12-01
DK480789A (en) 1990-03-31
PT91845B (en) 1995-05-31
ATE86687T1 (en) 1993-03-15
DK171491B1 (en) 1996-11-25
DE58903719D1 (en) 1993-04-15
EP0364752A2 (en) 1990-04-25
EP0364752B1 (en) 1993-03-10
DE3833194A1 (en) 1990-04-05

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