GB823062A - Improvements in the colouring of textile materials - Google Patents

Improvements in the colouring of textile materials

Info

Publication number
GB823062A
GB823062A GB548756A GB548756A GB823062A GB 823062 A GB823062 A GB 823062A GB 548756 A GB548756 A GB 548756A GB 548756 A GB548756 A GB 548756A GB 823062 A GB823062 A GB 823062A
Authority
GB
United Kingdom
Prior art keywords
caprolactam
specifications
triacetate
group
textile
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
GB548756A
Inventor
Donald Finlayson
Henry Charles Olpin
Boleslaw Krzesinski
Joseph Anthony Bright
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
Priority to GB548756A priority Critical patent/GB823062A/en
Publication of GB823062A publication Critical patent/GB823062A/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
    • D06P3/46—Cellulose triacetate
    • D06P3/48—Cellulose triacetate using dispersed dyestuffs
    • 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
    • D06P1/64—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 using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
    • D06P1/642—Compounds containing nitrogen
    • D06P1/649—Compounds containing carbonamide, thiocarbonamide or guanyl groups
    • D06P1/6495—Compounds containing carbonamide -RCON= (R=H or hydrocarbons)
    • 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
    • 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
    • D06P3/42—Cellulose acetate using dispersed dyestuffs

Landscapes

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

Abstract

Textile materials of cellulose acetate (including triacetate) are rendered receptive to dyes or dye components by treating them before or during dyeing or printing with aqueous caprolactam. The caprolactam may be added to the dyebath or to the padding or printing preparation. Alternatively, the textile may be padded or printed with aqueous caprolactam, dried, washed if desired, and then dyed, a two-tone effect being obtained in the case of local application of the caprolactam. The textile may be dyed with acid, oxidation and disperse dyes, particularly disperse dyes of the high-temperature, slow-dyeing type, and also with azoic combinations. In the case of triacetate textiles, these may be wet-, dry- or melt-spun as described in Specifications 687,414, 719,853, 721,674, 726,900, 731,930 and 748,772, [all in Group IV (a)], or they may be made by the further acetylation of lower acetylated fibres as described in Specifications 448,816, 448,817 and 448,917, [all in Group IV]. Triacetate fibres may have been treated as described in Specification 758,442, [Group IV (a)], to raise their safe ironing point. The Provisional Specification refers also to the use, instead of caprolactam, of 2-pyrrolidone or of an aliphatic carboxylic acid open-chain amide such as acetamide or N-methyl- or N-ethyl-acetamide. Specifications 770,460 and 813,610 also are referred to.
GB548756A 1956-02-22 1956-02-22 Improvements in the colouring of textile materials Expired GB823062A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB548756A GB823062A (en) 1956-02-22 1956-02-22 Improvements in the colouring of textile materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB548756A GB823062A (en) 1956-02-22 1956-02-22 Improvements in the colouring of textile materials

Publications (1)

Publication Number Publication Date
GB823062A true GB823062A (en) 1959-11-04

Family

ID=9797128

Family Applications (1)

Application Number Title Priority Date Filing Date
GB548756A Expired GB823062A (en) 1956-02-22 1956-02-22 Improvements in the colouring of textile materials

Country Status (1)

Country Link
GB (1) GB823062A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4120648A (en) * 1975-12-23 1978-10-17 Ciba-Geigy Corporation Dye preparation
US4331442A (en) * 1976-10-01 1982-05-25 Bayer Aktiengesellschaft Process for dyeing cellulose textile materials by the padding process
WO2020053105A1 (en) * 2018-09-14 2020-03-19 Unilever Plc Lactam coated textile
US11884901B2 (en) 2018-09-14 2024-01-30 Conopco, Inc. Mousse composition

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4120648A (en) * 1975-12-23 1978-10-17 Ciba-Geigy Corporation Dye preparation
US4331442A (en) * 1976-10-01 1982-05-25 Bayer Aktiengesellschaft Process for dyeing cellulose textile materials by the padding process
WO2020053105A1 (en) * 2018-09-14 2020-03-19 Unilever Plc Lactam coated textile
CN112739868A (en) * 2018-09-14 2021-04-30 联合利华知识产权控股有限公司 Lactam coated fabrics
US11884901B2 (en) 2018-09-14 2024-01-30 Conopco, Inc. Mousse composition

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