GB1315939A - Colouration process - Google Patents

Colouration process

Info

Publication number
GB1315939A
GB1315939A GB1315939DA GB1315939A GB 1315939 A GB1315939 A GB 1315939A GB 1315939D A GB1315939D A GB 1315939DA GB 1315939 A GB1315939 A GB 1315939A
Authority
GB
United Kingdom
Prior art keywords
amino group
dyed
ester
dyeing
water
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
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of GB1315939A publication Critical patent/GB1315939A/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
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/02—After-treatment
    • D06P5/04—After-treatment with organic 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
    • 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
    • D06P1/0048—Converting dyes in situ in a non-appropriate form by hydrolysis, saponification, reduction with split-off of a substituent
    • 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
    • D06P1/651—Compounds without nitrogen
    • D06P1/65106—Oxygen-containing compounds
    • D06P1/65125—Compounds containing ester groups
    • 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
    • D06P1/92—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 in organic solvents
    • D06P1/928—Solvents other than 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
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/32—Material containing basic nitrogen containing amide groups leather skins

Landscapes

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

Abstract

1315939 Dyeing fibrous substrates IMPERIAL CHEMICAL INDUSTRIES Ltd 15 Oct 1970 [31 July 1969] 38435/69 Heading D1B Fibrous substrates are dyed or printed by applying a dyestuff having an amino group bound to a saturated carbon atom the amino group having at least one hydrogen atom which is replaced by reacting before, during or after the dyeing or printing by the acyl group of an ester of a polybasic carboxylic or carbothioic acid. Wool, silk, leather, cotton, viscose rayon, di- and tri-cellulose acetate, polyamides, polyesters, polyurethanes and polyacrylonitrile fibres may be dyed with water-soluble or water-insoluble dyes, a heat treatment, e.g. steaming or dry heat may be employed to cause reaction between the dye amino group and the ester.
GB1315939D 1969-07-31 1969-07-31 Colouration process Expired GB1315939A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3843569 1969-07-31

Publications (1)

Publication Number Publication Date
GB1315939A true GB1315939A (en) 1973-05-09

Family

ID=10403414

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1315939D Expired GB1315939A (en) 1969-07-31 1969-07-31 Colouration process

Country Status (1)

Country Link
GB (1) GB1315939A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413497A1 (en) * 1977-12-29 1979-07-27 Hoechst Ag METHOD FOR MAKING SOLID DYES AND PRINTS ON CELLULOSIC FIBER BASED MATERIALS
US5474580A (en) * 1992-11-27 1995-12-12 Zeneca Limited Chemical compounds

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413497A1 (en) * 1977-12-29 1979-07-27 Hoechst Ag METHOD FOR MAKING SOLID DYES AND PRINTS ON CELLULOSIC FIBER BASED MATERIALS
US5474580A (en) * 1992-11-27 1995-12-12 Zeneca Limited Chemical compounds
US5703215A (en) * 1992-11-27 1997-12-30 Zeneca Limited Water-soluble dyes which are polymerizable containing molecules which contain a nucleophilic group and an electrophilic group

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees