GB677597A - Dyeing of textile materials - Google Patents

Dyeing of textile materials

Info

Publication number
GB677597A
GB677597A GB25518/50A GB2551850A GB677597A GB 677597 A GB677597 A GB 677597A GB 25518/50 A GB25518/50 A GB 25518/50A GB 2551850 A GB2551850 A GB 2551850A GB 677597 A GB677597 A GB 677597A
Authority
GB
United Kingdom
Prior art keywords
dye
dyeing
textile materials
dyed
fibre
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
GB25518/50A
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.)
Canadian Celanese Ltd
Original Assignee
Canadian Celanese 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 Canadian Celanese Ltd filed Critical Canadian Celanese Ltd
Publication of GB677597A publication Critical patent/GB677597A/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
    • D06P3/34—Material containing ester groups
    • D06P3/40—Cellulose acetate
    • 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
    • D06P7/00—Dyeing or printing processes combined with mechanical treatment

Landscapes

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

Abstract

Loose textile fibres are dyed as they flow through a passageway as a free-flowing mixture with a dye liquid. Preferably, the fibre content of the fibre-dye liquid mixture is less than 2 per cent by weight. As an example, cellulose acetate may be dyed with a direct dye or an acid dye. The parent Specification is referred to.
GB25518/50A 1949-10-21 1950-10-19 Dyeing of textile materials Expired GB677597A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US677597XA 1949-10-21 1949-10-21

Publications (1)

Publication Number Publication Date
GB677597A true GB677597A (en) 1952-08-20

Family

ID=22078220

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25518/50A Expired GB677597A (en) 1949-10-21 1950-10-19 Dyeing of textile materials

Country Status (1)

Country Link
GB (1) GB677597A (en)

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