GB1120271A - Washing off dyeings or prints on textiles - Google Patents

Washing off dyeings or prints on textiles

Info

Publication number
GB1120271A
GB1120271A GB214365A GB214365A GB1120271A GB 1120271 A GB1120271 A GB 1120271A GB 214365 A GB214365 A GB 214365A GB 214365 A GB214365 A GB 214365A GB 1120271 A GB1120271 A GB 1120271A
Authority
GB
United Kingdom
Prior art keywords
textiles
dyeings
prints
aliphatic
washing
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
Application number
GB214365A
Inventor
John Woolley Batty
Brian Neville Parsons
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB214365A priority Critical patent/GB1120271A/en
Publication of GB1120271A publication Critical patent/GB1120271A/en
Expired 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
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/02—After-treatment
    • D06P5/04—After-treatment with organic compounds
    • D06P5/06—After-treatment with organic compounds containing nitrogen
    • 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
    • D06P5/13—Fugitive dyeing or stripping dyes
    • D06P5/138—Fugitive dyeing or stripping dyes fugitive dyeing

Landscapes

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

Abstract

Dyeings or prints of anionic dyes on textiles are washed off in a process including the step of treatment with an aqueous solution of a quaternary ammonium salt which contains at least two oxyalkylene groups. The quaternary salts may have the formula:- <FORM:1120271/D1-D2/1> wherein R is aliphatic, preferably an alkyl or alkenyl of 10-22 C, R1 is aliphatic, cycloaliphatic or araliphatic, preferably methyl or benzyl, n is 2, 3 or 4, x and y are positive integers, preferably x+y=2-6 and Z- is an anion. The anionic dyes may be acid direct or reactive dyes. The textiles may be of natural or regenerated cellulose or synthetic polyamides. Examples are given.
GB214365A 1965-01-18 1965-01-18 Washing off dyeings or prints on textiles Expired GB1120271A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB214365A GB1120271A (en) 1965-01-18 1965-01-18 Washing off dyeings or prints on textiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB214365A GB1120271A (en) 1965-01-18 1965-01-18 Washing off dyeings or prints on textiles

Publications (1)

Publication Number Publication Date
GB1120271A true GB1120271A (en) 1968-07-17

Family

ID=9734363

Family Applications (1)

Application Number Title Priority Date Filing Date
GB214365A Expired GB1120271A (en) 1965-01-18 1965-01-18 Washing off dyeings or prints on textiles

Country Status (1)

Country Link
GB (1) GB1120271A (en)

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