GB323011A - Improvements in or relating to the dyeing of fibres consisting of cellulose mono- or di-acetate - Google Patents

Improvements in or relating to the dyeing of fibres consisting of cellulose mono- or di-acetate

Info

Publication number
GB323011A
GB323011A GB2365528A GB2365528A GB323011A GB 323011 A GB323011 A GB 323011A GB 2365528 A GB2365528 A GB 2365528A GB 2365528 A GB2365528 A GB 2365528A GB 323011 A GB323011 A GB 323011A
Authority
GB
United Kingdom
Prior art keywords
cellulose
dyeing
relating
acetate
cellulose mono
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
GB2365528A
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.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Priority to GB2365528A priority Critical patent/GB323011A/en
Publication of GB323011A publication Critical patent/GB323011A/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
    • 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
    • D06P3/82—Textiles which contain different kinds of fibres
    • D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
    • D06P3/8223—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups
    • D06P3/8238—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups using different kinds of dye
    • D06P3/8242—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups using different kinds of dye using dispersed and acid dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Coloring (AREA)

Abstract

323,011. Ellis, G. B., (Chemical Works formerly Sandoz). Aug. 16, 1928. Cellulose acetates.-Cellulose mono-and diacetate fibres obtained by direct acetylation of cellulose without structural alteration are subjected after drying to treatment with aliphatic carboxylic acid, e.g. formic, acetic, or butyric acids or their aqueous solutions which act as swelling agents enabling dyeing to be effected with a wide range of dyestuffs.
GB2365528A 1928-08-16 1928-08-16 Improvements in or relating to the dyeing of fibres consisting of cellulose mono- or di-acetate Expired GB323011A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2365528A GB323011A (en) 1928-08-16 1928-08-16 Improvements in or relating to the dyeing of fibres consisting of cellulose mono- or di-acetate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2365528A GB323011A (en) 1928-08-16 1928-08-16 Improvements in or relating to the dyeing of fibres consisting of cellulose mono- or di-acetate

Publications (1)

Publication Number Publication Date
GB323011A true GB323011A (en) 1929-12-16

Family

ID=10199163

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2365528A Expired GB323011A (en) 1928-08-16 1928-08-16 Improvements in or relating to the dyeing of fibres consisting of cellulose mono- or di-acetate

Country Status (1)

Country Link
GB (1) GB323011A (en)

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