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DE3876723D1 - METHOD FOR DYING POLYAMIDE FIBERS. - Google Patents

METHOD FOR DYING POLYAMIDE FIBERS.

Info

Publication number
DE3876723D1
DE3876723D1 DE8888113674T DE3876723T DE3876723D1 DE 3876723 D1 DE3876723 D1 DE 3876723D1 DE 8888113674 T DE8888113674 T DE 8888113674T DE 3876723 T DE3876723 T DE 3876723T DE 3876723 D1 DE3876723 D1 DE 3876723D1
Authority
DE
Germany
Prior art keywords
alkyl
ch2chr2o
substd
opt
aralkyl
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.)
Expired - Fee Related
Application number
DE8888113674T
Other languages
German (de)
Inventor
Norbert Hucke
Ergun Tamer
Wilfrid Jans
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Priority to DE8888113674T priority Critical patent/DE3876723D1/en
Application granted granted Critical
Publication of DE3876723D1 publication Critical patent/DE3876723D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • D06P3/06—Material containing basic nitrogen containing amide groups 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
    • 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
    • D06P1/60—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 polyethers
    • D06P1/607—Nitrogen-containing polyethers or their quaternary derivatives
    • D06P1/6076—Nitrogen-containing polyethers or their quaternary derivatives addition products of amines and alkylene oxides or oxiranes

Landscapes

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

Abstract

Dyeing or natural or synthetic polyamide materials is effected by contacting the material with a dye bath at 40-90 deg.C and adding an acid at a constant temp. of 40-90 deg.C. The dye bath contains one or more dyes and a mixt. of an anionic or zwitterionic alkoxylated amine deriv. of formula (Ia) or (Ib) and a cationic alkoxylated amine deriv. of formula (II): R = 12-22C alkyl, 12-22C alkenyl or 12-22C cycloalkyl; R1 = 1-4C alkyl, (CH2CH2R2O)nH or (CH2CHR2O)nCH2CH2A(-)M(+); R2 = H and/or Me, provided that at least 80% of the alkylene oxide gps. are ethylene oxide; R3 = H, opt. substd. 1-4C alkyl or aralkyl; A is an anionic gp.; M is a cation; m and n = 1-40, provided that m+n = 5-70; R4 = H, opt. substd. alkyl or aralkyl, or (CH2CHR2O)yH; R5 = CH2R6O(CH2CHR2O)zH; R6 = CHR2 or arylene; X is an anion; x, y and z = 1-20 provided that x+y+z = 10-20.
DE8888113674T 1987-09-03 1988-08-23 METHOD FOR DYING POLYAMIDE FIBERS. Expired - Fee Related DE3876723D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8888113674T DE3876723D1 (en) 1987-09-03 1988-08-23 METHOD FOR DYING POLYAMIDE FIBERS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873729460 DE3729460A1 (en) 1987-09-03 1987-09-03 METHOD FOR DYING POLYAMIDE FIBERS
DE8888113674T DE3876723D1 (en) 1987-09-03 1988-08-23 METHOD FOR DYING POLYAMIDE FIBERS.

Publications (1)

Publication Number Publication Date
DE3876723D1 true DE3876723D1 (en) 1993-01-28

Family

ID=6335145

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873729460 Withdrawn DE3729460A1 (en) 1987-09-03 1987-09-03 METHOD FOR DYING POLYAMIDE FIBERS
DE8888113674T Expired - Fee Related DE3876723D1 (en) 1987-09-03 1988-08-23 METHOD FOR DYING POLYAMIDE FIBERS.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19873729460 Withdrawn DE3729460A1 (en) 1987-09-03 1987-09-03 METHOD FOR DYING POLYAMIDE FIBERS

Country Status (3)

Country Link
EP (1) EP0305858B1 (en)
JP (1) JPH0197284A (en)
DE (2) DE3729460A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008291384A (en) * 2007-05-24 2008-12-04 Teijin Techno Products Ltd Method for dyeing wholly aromatic polyamide fiber

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1164975B (en) * 1961-03-22 1964-03-12 Farbwerke Hoechst Aktiengesellschaft vormals Meister Lucius &. Brüning, Frankfurt/M Use of water-soluble condensation products as leveling agents.
CH388903A (en) * 1963-01-05 1964-11-30 Sandoz Ag Process for producing level dyeings with anionic dyes on textiles or for peeling off such dyeings
CH465553A (en) * 1965-09-09 1968-06-14 Ciba Geigy Process for dyeing nitrogen-containing textile fibers with wool dyes
BE754502A (en) * 1969-08-07 1971-01-18 Bayer Ag PROCESS FOR DYING NITROGENOUS FIBROUS MATERIALS
LU76634A1 (en) * 1977-01-24 1978-09-13

Also Published As

Publication number Publication date
JPH0197284A (en) 1989-04-14
EP0305858B1 (en) 1992-12-16
EP0305858A3 (en) 1989-11-23
DE3729460A1 (en) 1989-03-16
EP0305858A2 (en) 1989-03-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee