EP0344560A3 - Process for dyeing natural or synthetic polyamides - Google Patents

Process for dyeing natural or synthetic polyamides Download PDF

Info

Publication number
EP0344560A3
EP0344560A3 EP19890109143 EP89109143A EP0344560A3 EP 0344560 A3 EP0344560 A3 EP 0344560A3 EP 19890109143 EP19890109143 EP 19890109143 EP 89109143 A EP89109143 A EP 89109143A EP 0344560 A3 EP0344560 A3 EP 0344560A3
Authority
EP
European Patent Office
Prior art keywords
synthetic polyamides
dyeing natural
azo
chromium complexes
dyeing
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.)
Withdrawn
Application number
EP19890109143
Other languages
German (de)
French (fr)
Other versions
EP0344560A2 (en
Inventor
Klaus Dr. Grychtol
Manfred Daubitz
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
Publication of EP0344560A2 publication Critical patent/EP0344560A2/en
Publication of EP0344560A3 publication Critical patent/EP0344560A3/en
Withdrawn legal-status Critical Current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
    • 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
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/24—Polyamides; Polyurethanes
    • D06P3/28—Preparing azo dyes on the material
    • 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
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/24—Polyamides; Polyurethanes
    • D06P3/241—Polyamides; Polyurethanes using acid 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
    • 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
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/14—Wool
    • D06P3/16—Wool using acid dyes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)

Abstract

Verfahren zum Färben von natürlichen oder synthetischen Polyamiden mit 1:1-Chromkomplexen von Sulfonsäuregruppen enthaltenden Azo- oder Azo­ methinfarbstoffen in wäßriger Flotte, wobei man die Chromkomplexe der Farbstoffe in Form ihrer Betaine verwendet. Process for dyeing natural or synthetic polyamides with 1: 1 chromium complexes of azo or azo containing sulfonic acid groups methine dyes in an aqueous liquor, the chromium complexes of Dyes used in the form of their betaines.

EP19890109143 1988-05-28 1989-05-20 Process for dyeing natural or synthetic polyamides Withdrawn EP0344560A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3818182A DE3818182A1 (en) 1988-05-28 1988-05-28 METHOD FOR COLORING NATURAL OR SYNTHETIC POLYAMIDES
DE3818182 1988-05-28

Publications (2)

Publication Number Publication Date
EP0344560A2 EP0344560A2 (en) 1989-12-06
EP0344560A3 true EP0344560A3 (en) 1991-10-30

Family

ID=6355332

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890109143 Withdrawn EP0344560A3 (en) 1988-05-28 1989-05-20 Process for dyeing natural or synthetic polyamides

Country Status (9)

Country Link
US (1) US4979962A (en)
EP (1) EP0344560A3 (en)
JP (1) JPH0219578A (en)
KR (1) KR890017422A (en)
CN (1) CN1038138A (en)
AR (1) AR240576A1 (en)
AU (1) AU606525B2 (en)
DE (1) DE3818182A1 (en)
PT (1) PT90599A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3932912A1 (en) * 1989-10-03 1991-04-11 Sandoz Ag Synthetic polyamide(s) for plastics, inks and lacquers
US6443998B1 (en) * 2000-04-14 2002-09-03 Shaw Industries, Inc. Trichromatic fiber dyeing processes and compositions thereof
CN104047686A (en) * 2014-05-23 2014-09-17 浙江达峰汽车技术有限公司 Metal type diesel vehicle tail gas catalytic cleaner

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1806582A1 (en) * 1968-11-02 1970-05-21 Hoechst Ag Monoazo dyes containing sulphonylbetaine groups for - cellulose acetate polamide polyurethane or poly-

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3467379D1 (en) * 1983-01-13 1987-12-17 Ciba Geigy Ag Process for dyeing or printing polyamide fibres
JPS63156863A (en) * 1986-12-19 1988-06-29 Fuji Photo Film Co Ltd Betaine-type monoazo dye

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1806582A1 (en) * 1968-11-02 1970-05-21 Hoechst Ag Monoazo dyes containing sulphonylbetaine groups for - cellulose acetate polamide polyurethane or poly-

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
BARTHOLOME ET AL. 'Ullmanns Encyklopädie' 1978 , VERLAG CHEMIE , WEINHEIM . NEW YORK *
BAUMANN UND HENSEL 'Fortschritt Chem. Forschung' 1966 *
PATENT ABSTRACTS OF JAPAN vol. 012, no. 426 10. November 1988 & JP-A-63 156 863 (FUJI PHOTO FILM CO LTD ) 29. Juni 1988 *

Also Published As

Publication number Publication date
AU606525B2 (en) 1991-02-07
EP0344560A2 (en) 1989-12-06
AU3522289A (en) 1989-11-30
AR240576A1 (en) 1990-05-31
US4979962A (en) 1990-12-25
CN1038138A (en) 1989-12-20
KR890017422A (en) 1989-12-16
JPH0219578A (en) 1990-01-23
PT90599A (en) 1989-11-30
DE3818182A1 (en) 1989-12-07

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