GB1383235A - Exhaustion dyeing from organic solvents - Google Patents

Exhaustion dyeing from organic solvents

Info

Publication number
GB1383235A
GB1383235A GB776172A GB776172A GB1383235A GB 1383235 A GB1383235 A GB 1383235A GB 776172 A GB776172 A GB 776172A GB 776172 A GB776172 A GB 776172A GB 1383235 A GB1383235 A GB 1383235A
Authority
GB
United Kingdom
Prior art keywords
organic solvents
dyeing
feb
exhaustion
exhaustion dyeing
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
GB776172A
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of GB1383235A publication Critical patent/GB1383235A/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
    • 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
    • D06P1/922—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 hydrocarbons
    • D06P1/924—Halogenated hydrocarbons

Landscapes

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

Abstract

1383235 Dyeing in organic solvents HOECHST AG 18 Feb 1972 [18 Feb 1971] 7761/72 Heading D1B Polymeric materials, e.g. polyethylene terephthalate, are exhaustion dyed at a goods to liquor ratio of less than 1:20 at an elevated temperature with a homogeneous solution of a dye in an aliphatic halogenohydrocarbon e.g. perchloroethylene, trichloroethylene, the dyestuff having a solubility in the halogenated hydrocarbon of at least 2g/l and in the polymeric material of at least 10g/hg at the temperature employed. The dyeing may be effected near the boiling point of the solvent and elevated pressures may be used.
GB776172A 1971-02-18 1972-02-18 Exhaustion dyeing from organic solvents Expired GB1383235A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712107799 DE2107799A1 (en) 1971-02-18 1971-02-18 Process for dyeing polyester fiber materials from organic solvents using the exhaustion method

Publications (1)

Publication Number Publication Date
GB1383235A true GB1383235A (en) 1975-02-05

Family

ID=5799166

Family Applications (1)

Application Number Title Priority Date Filing Date
GB776172A Expired GB1383235A (en) 1971-02-18 1972-02-18 Exhaustion dyeing from organic solvents

Country Status (5)

Country Link
BE (1) BE779553A (en)
DE (1) DE2107799A1 (en)
FR (1) FR2125589A1 (en)
GB (1) GB1383235A (en)
IT (1) IT947620B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3720697A1 (en) * 1987-06-23 1989-01-05 Hoechst Ag METHOD FOR DYEING TEXTILE WOVEN OR KNITTED POLYESTER FIBER OR MIXTURE OF POLYESTER FIBER WITH OTHER FIBER IN JET DYEING MACHINE

Also Published As

Publication number Publication date
DE2107799A1 (en) 1972-09-07
IT947620B (en) 1973-05-30
FR2125589A1 (en) 1972-09-29
BE779553A (en) 1972-08-18

Similar Documents

Publication Publication Date Title
ES457756A1 (en) Disperse dyeing of polyester with benzalketo derivatives as carriers: benzalacetone, methyl cinnamate etc.
GB1211149A (en) Process for printing synthetic organic materials
GB1214076A (en) Process for dyeing hydrophobic textile materials
GB1283278A (en) Process for the impregnation dyeing of synthetic fibre materials
GB1153221A (en) Improvements relating to the Continuous Dyeing or Printing of Synthetic Polyamide Fibre Material, and resulting products
GB1217380A (en) Process for the continuous dyeing of hydrophobic textile materials
GB1241184A (en) Process for dyeing fully synthetic textile material
GB1383235A (en) Exhaustion dyeing from organic solvents
GB1349755A (en) Dyeing process
IL42010A (en) Process for the dyeing of synthetic organic material
GB1162964A (en) Treatment of Textile Materials
GB1223497A (en) Process for dyeing polyurethanes
GB1294994A (en)
GB1536210A (en) Continuous dyeing or optical brightening process in organic solvent vapours
GB1220778A (en) Process for dyeing natural or synthetic polyamide fibre material
GB1250238A (en)
GB1230924A (en)
GB1231334A (en)
GB1048878A (en) Process for dyeing polyethylene terephthalate fibre materials
GB1299453A (en) Dyeing and painting organic fibres
GB1354397A (en) Drying cyed fabrics
GB1334643A (en) Process for drying materials dyed in organic solvents
GB1429712A (en) Process for transfer printing polymer materials
GB1333949A (en) Colouration process
GB1316720A (en) Process for dyeing textiles made of polyester or cellulose triacetat

Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed