GB645987A - Improvements in the colouring of textile materials - Google Patents

Improvements in the colouring of textile materials

Info

Publication number
GB645987A
GB645987A GB25015/48A GB2501548A GB645987A GB 645987 A GB645987 A GB 645987A GB 25015/48 A GB25015/48 A GB 25015/48A GB 2501548 A GB2501548 A GB 2501548A GB 645987 A GB645987 A GB 645987A
Authority
GB
United Kingdom
Prior art keywords
parts
water
alcohol
thiocyanate
fatty oil
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
GB25015/48A
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.)
Acordis UK Ltd
Original Assignee
British 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 British Celanese Ltd filed Critical British Celanese Ltd
Publication of GB645987A publication Critical patent/GB645987A/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
    • D06P3/58—Material containing hydroxyl groups
    • D06P3/60—Natural or regenerated cellulose
    • D06P3/66—Natural or regenerated cellulose using reactive 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
    • D06P1/38—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 reactive 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
    • D06P1/90—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 dyes dissolved in organic solvents or aqueous emulsions thereof
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Textile fabrics containing yarns of staple fibres of an organic derivative of cellulose are coloured by mechanically impregnating them with a solution of a dye in a mixture of water and an aliphatic monohydric alcohol containing up to five carbon atoms, which solution also contains an inorganic thiocyanate which is a swelling agent for the cellulose derivative, and thereafter scouring the fabric. The amount of alcohol is 60 per cent or more, and of thiocyanate 1 to 3 per cent, of the weight of alcohol, water and thiocyanate together. In examples: (1) a fabric containing cellulose acetate staple fibres sized with a solution containing casein, triethanolamine and triethyl phosphate is padded with a dye solution containing 1.5 parts of 1,4-di-(methylamino)-anthraquinone, 60 parts of ethyl alcohol, 2 parts of sodium thiocyanate and 38 parts of water, and then scoured in a mixture containing sulphated lauryl alcohol, xylene and turkey red oil; (2) a fabric as in (1) is sized with a composition containing gelatine, sulphated fatty oil, fatty oil, soap, salt, diethylene glycol mono-ethyl ether and sodium ortho-phenyl phenate, padded with a dye solution containing 1.5 parts of 1-hydroxy-4-anthraquinone, 60 parts of ethyl alcohol, 2 parts of sodium thiocyanate and 38 parts of water, and then scoured as in (1).ALSO:Textile sizes for cellulose acetate fabrics consist of: (1) casein, triethanolamine, triethyl phosphate and water; and (2) gelatine, sulphonated fatty oil, fatty oil, soap, salt, diethylene glycol mono-ethyl ether, sodium ortho-phenyl phenate and water.
GB25015/48A 1947-09-26 1948-09-24 Improvements in the colouring of textile materials Expired GB645987A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US645987XA 1947-09-26 1947-09-26

Publications (1)

Publication Number Publication Date
GB645987A true GB645987A (en) 1950-11-15

Family

ID=22057024

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25015/48A Expired GB645987A (en) 1947-09-26 1948-09-24 Improvements in the colouring of textile materials

Country Status (1)

Country Link
GB (1) GB645987A (en)

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