GB1274601A - Process for the dyeing of polyester fibres with disperse dyestuffs - Google Patents

Process for the dyeing of polyester fibres with disperse dyestuffs

Info

Publication number
GB1274601A
GB1274601A GB928470A GB928470A GB1274601A GB 1274601 A GB1274601 A GB 1274601A GB 928470 A GB928470 A GB 928470A GB 928470 A GB928470 A GB 928470A GB 1274601 A GB1274601 A GB 1274601A
Authority
GB
United Kingdom
Prior art keywords
dyeing
feb
padding
polyester fibres
disperse dyestuffs
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
GB928470A
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
Farbwerke 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, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of GB1274601A publication Critical patent/GB1274601A/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
    • D06P3/52—Polyesters
    • D06P3/54—Polyesters 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
    • D06P1/60—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 polyethers
    • D06P1/613—Polyethers without nitrogen
    • D06P1/6138—Polymerisation products of glycols, e.g. Carbowax, Pluronics

Landscapes

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

Abstract

1,274,601. Dyeing polyesters. FARBWERKE HOECHST A.G. 26 Feb., 1970 [26 Feb., 1969], No. 9284/70. Heading D1B. Polyester materials are dyed by the thermosol process using disperse dyes in padding liquors which contain a polyalkylene glycol of average molecular weight 200 to 1500 preferably 400 to 800; in amounts of 5 to 50 gm/ litre polyethylene glycols being preferred. After padding with disperse dye liquors at 20- 50‹C e.g. at pH 5 to 7 the material is partially dried and then thermosolised with heated air, superheated steam or a mixture thereof or in heated cylinders at 180-230‹C.
GB928470A 1969-02-26 1970-02-26 Process for the dyeing of polyester fibres with disperse dyestuffs Expired GB1274601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691909514 DE1909514A1 (en) 1969-02-26 1969-02-26 Process for dyeing polyester fibers with disperse dyes

Publications (1)

Publication Number Publication Date
GB1274601A true GB1274601A (en) 1972-05-17

Family

ID=5726310

Family Applications (1)

Application Number Title Priority Date Filing Date
GB928470A Expired GB1274601A (en) 1969-02-26 1970-02-26 Process for the dyeing of polyester fibres with disperse dyestuffs

Country Status (7)

Country Link
AT (1) AT300721B (en)
BE (1) BE746594A (en)
BR (1) BR7017005D0 (en)
CA (1) CA918354A (en)
DE (1) DE1909514A1 (en)
FR (1) FR2032423A7 (en)
GB (1) GB1274601A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021081279A1 (en) 2019-10-25 2021-04-29 Green Theme Technologies Inc. Water-free fabric dyeing process and dye compositions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021081279A1 (en) 2019-10-25 2021-04-29 Green Theme Technologies Inc. Water-free fabric dyeing process and dye compositions
US11377789B2 (en) 2019-10-25 2022-07-05 Green Theme Technologies Inc. Water-free fabric dyeing process and dye compositions

Also Published As

Publication number Publication date
DE1909514A1 (en) 1970-09-17
CA918354A (en) 1973-01-09
FR2032423A7 (en) 1970-11-27
BE746594A (en) 1970-08-26
BR7017005D0 (en) 1973-01-11
AT300721B (en) 1972-08-10

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Legal Events

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