GB695853A - Dyeing of textile materials - Google Patents

Dyeing of textile materials

Info

Publication number
GB695853A
GB695853A GB1983/52A GB198352A GB695853A GB 695853 A GB695853 A GB 695853A GB 1983/52 A GB1983/52 A GB 1983/52A GB 198352 A GB198352 A GB 198352A GB 695853 A GB695853 A GB 695853A
Authority
GB
United Kingdom
Prior art keywords
dyestuff
dyed
animal fibre
cellulose
wool
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
GB1983/52A
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.)
Celanese Corp
Original Assignee
Celanese Corp
Celanese Corp of America
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 Celanese Corp, Celanese Corp of America filed Critical Celanese Corp
Publication of GB695853A publication Critical patent/GB695853A/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
    • D06P1/44—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
    • D06P1/673—Inorganic compounds
    • 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
    • D06P3/24—Polyamides; Polyurethanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Coloring (AREA)

Abstract

Textile materials containing an organic derivative of cellulose in admixture with an animal fibre are first dyed with a dyestuff for the cellulose derivative, then treated with a titanous salt to remove the stain from the animal fibre and finally dyed with a dyestuff for the animal fibre. The titanous salt is preferably applied in 0.5-4 per cent aqueous solution at 25-60 DEG C. for 10-60 minutes. The cellulose derivative may be an ester or ether and a water-insoluble dyestuff may be used therefor. If the animal fibre is wool an acid dyestuff is suitable. In the examples, (1) a cellulose acetate wool mixed fabric is dyed with a mixture of Celliton Fast Blue AF, 41 - ethoxy - 2 - nitrodiphenylamine - 4 - sulphonamide and 1 - amino - 4 - acetylamino - anthraquinone from a bath containing ammonia and a wetting agent; it is then treated with aqueous titanous sulphate and further dyed with Palatine Marine Blue RENA, Omega Chrome Flavine CLG and Alizarine Rubinol R from an acetic acid bath; a solid green shade results; (2) as in (1) using Celliton Fast Pink BA for the cellulose acetate and Alizarine Rubinol R for the wool, giving a solid bluish-red shade. The process is applicable to yarns and fabrics.
GB1983/52A 1951-01-26 1952-01-24 Dyeing of textile materials Expired GB695853A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US695853XA 1951-01-26 1951-01-26

Publications (1)

Publication Number Publication Date
GB695853A true GB695853A (en) 1953-08-19

Family

ID=22089953

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1983/52A Expired GB695853A (en) 1951-01-26 1952-01-24 Dyeing of textile materials

Country Status (1)

Country Link
GB (1) GB695853A (en)

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