GB1405177A - Colouration process - Google Patents

Colouration process

Info

Publication number
GB1405177A
GB1405177A GB3420672A GB3420672A GB1405177A GB 1405177 A GB1405177 A GB 1405177A GB 3420672 A GB3420672 A GB 3420672A GB 3420672 A GB3420672 A GB 3420672A GB 1405177 A GB1405177 A GB 1405177A
Authority
GB
United Kingdom
Prior art keywords
dyeing
dye
dyebath
employed
acid
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
GB3420672A
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
Priority to GB3420672A priority Critical patent/GB1405177A/en
Priority to IT2276773A priority patent/IT988634B/en
Priority to DE19732317946 priority patent/DE2317946A1/en
Priority to AR24750273A priority patent/AR200725A1/en
Priority to CA168,984A priority patent/CA997502A/en
Priority to NL7305290A priority patent/NL7305290A/xx
Priority to FR7315043A priority patent/FR2182108B1/fr
Priority to CH598073A priority patent/CH569139B5/xx
Priority to ES414099A priority patent/ES414099A1/en
Priority to CH598073D priority patent/CH598073A4/xx
Priority to JP48048254A priority patent/JPS4954684A/ja
Publication of GB1405177A publication Critical patent/GB1405177A/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
    • D06P3/82—Textiles which contain different kinds of fibres
    • D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
    • D06P3/8223—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and 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
    • 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
    • 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
    • D06P3/82—Textiles which contain different kinds of fibres
    • D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
    • D06P3/8223—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups
    • D06P3/8238—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups using different kinds of dye
    • D06P3/8247—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups using different kinds of dye using dispersed and vat, sulfur or indigo dyes

Abstract

1405177 Dyeing polyesters IMPERIAL CHEMICAL INDUSTRIES LTD 19 March 1973 [26 April 1972 23 June 1972 21 July 1972] 19292/72 29552/72 and 34206/72 Heading D1B Aromatic polyester textile materials e.g. polyethylene terephthalate are dyed in a batchwise process using a dye liquor containing an alkaline salt of a disperse azo, nitro, metrine, azomethine, triphenylmethane, styryl, napbthostyryl, iso-inololine, indophenol, quinophthalone, naphthazarin, onazine, dye coumarin, naphthoquinone or naphthoquinoimine dye containing a carboxylic acid sulphonamoylaryl (so defined) or a tautomeric keto-enol group and is free from sulphonic acid groups, an acid being added to lower the pH of the dyebath to 7 or below, the dyebath then being heated to effect the dyeing followed by an alkaline rinse. A dispersing agent may be employed as may carriers. Dyeing at temperatures above 100‹C may be employed.
GB3420672A 1972-04-26 1972-07-21 Colouration process Expired GB1405177A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GB3420672A GB1405177A (en) 1972-04-26 1972-07-21 Colouration process
IT2276773A IT988634B (en) 1972-04-26 1973-04-09 PROCEDURE FOR DISCONTINUOUS COLORING OF TEXTILE M ATERIALS MADE UP OF AROMATIC POLYESTERS
DE19732317946 DE2317946A1 (en) 1972-04-26 1973-04-10 COLORING PROCESS
AR24750273A AR200725A1 (en) 1972-04-26 1973-04-11 PROCEDURE FOR BATCH HOLDING OF AROMATIC POLYESTER TEXTILE MATERIALS AND RESULTING TEXTILE HOLDING MATERIALS
CA168,984A CA997502A (en) 1972-04-26 1973-04-12 Batchwise dyeing of aromatic polyester textiles
NL7305290A NL7305290A (en) 1972-04-26 1973-04-16
FR7315043A FR2182108B1 (en) 1972-04-26 1973-04-25
CH598073A CH569139B5 (en) 1972-04-26 1973-04-26
ES414099A ES414099A1 (en) 1972-04-26 1973-04-26 Colouration process
CH598073D CH598073A4 (en) 1972-04-26 1973-04-26
JP48048254A JPS4954684A (en) 1972-04-26 1973-04-26

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1929272 1972-04-26
GB2955272 1972-06-23
GB3420672A GB1405177A (en) 1972-04-26 1972-07-21 Colouration process

Publications (1)

Publication Number Publication Date
GB1405177A true GB1405177A (en) 1975-09-03

Family

ID=27257736

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3420672A Expired GB1405177A (en) 1972-04-26 1972-07-21 Colouration process

Country Status (10)

Country Link
JP (1) JPS4954684A (en)
AR (1) AR200725A1 (en)
CA (1) CA997502A (en)
CH (2) CH598073A4 (en)
DE (1) DE2317946A1 (en)
ES (1) ES414099A1 (en)
FR (1) FR2182108B1 (en)
GB (1) GB1405177A (en)
IT (1) IT988634B (en)
NL (1) NL7305290A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014018826A1 (en) 2012-07-27 2014-01-30 Sun Chemical Corporation Ketocoumarins as photoinitiators and photosensitizers in inks

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5167475A (en) * 1974-12-04 1976-06-11 Toyo Boseki
GB1526182A (en) * 1976-02-07 1978-09-27 Bayer Ag Process for dyeing synthetic fibre materials
DE3026292A1 (en) * 1980-07-11 1982-02-18 Hoechst Ag, 6000 Frankfurt METHOD FOR COLORING SYNTHETIC FIBER MATERIALS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3446569A (en) * 1963-05-11 1969-05-27 Hoechst Ag Aqueous solutions of phthalocyanine pigments and process for preparing them

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014018826A1 (en) 2012-07-27 2014-01-30 Sun Chemical Corporation Ketocoumarins as photoinitiators and photosensitizers in inks

Also Published As

Publication number Publication date
FR2182108B1 (en) 1977-02-04
AR200725A1 (en) 1974-12-13
CA997502A (en) 1976-09-28
IT988634B (en) 1975-04-30
ES414099A1 (en) 1976-05-01
FR2182108A1 (en) 1973-12-07
DE2317946A1 (en) 1973-11-15
JPS4954684A (en) 1974-05-28
CH598073A4 (en) 1975-05-30
CH569139B5 (en) 1975-11-14
NL7305290A (en) 1973-10-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee