ES414099A1 - Colouration process - Google Patents

Colouration process

Info

Publication number
ES414099A1
ES414099A1 ES414099A ES414099A ES414099A1 ES 414099 A1 ES414099 A1 ES 414099A1 ES 414099 A ES414099 A ES 414099A ES 414099 A ES414099 A ES 414099A ES 414099 A1 ES414099 A1 ES 414099A1
Authority
ES
Spain
Prior art keywords
dyeing bath
dyeing
aromatic polyester
textile material
dye
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
ES414099A
Other languages
Spanish (es)
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 ES414099A1 publication Critical patent/ES414099A1/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

Landscapes

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

Abstract

Procedure for the discontinuous dyeing of aromatic polyester textile materials, characterized in that it comprises adding to a dyeing bath that includes an aqueous liquor containing an alkaline salt of a dispersed dye of the azo, nitro, methine, azometin, triphenylmethane, styryl series. naphthostyril, isoindoline, indophenol, quinophthalone, naphthalene, naphthazarin, oxazine, coumarin, naphthoquinone or naphthoquinonimine, containing a tautomeric carboxylic, sulphamoylaryl or ketoenolic group, but being free of sulfonic acid, an aromatic polyester textile material and a the pH of the dyeing bath to a value less than 7; heat the dyeing bath to dye the textile material; and then subjecting the dyed fabric to a rinse in an aqueous solution of an alkaline agent. (Machine-translation by Google Translate, not legally binding)
ES414099A 1972-04-26 1973-04-26 Colouration process Expired ES414099A1 (en)

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
ES414099A1 true ES414099A1 (en) 1976-05-01

Family

ID=27257736

Family Applications (1)

Application Number Title Priority Date Filing Date
ES414099A Expired ES414099A1 (en) 1972-04-26 1973-04-26 Colouration process

Country Status (10)

Country Link
JP (1) JPS4954684A (en)
AR (1) AR200725A1 (en)
CA (1) CA997502A (en)
CH (2) CH569139B5 (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)

Families Citing this family (4)

* 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
CN108707129A (en) 2012-07-27 2018-10-26 太阳化学公司 Coumarin ketone as photoinitiator and photosensitizer in ink

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

Also Published As

Publication number Publication date
JPS4954684A (en) 1974-05-28
GB1405177A (en) 1975-09-03
NL7305290A (en) 1973-10-30
CH598073A4 (en) 1975-05-30
AR200725A1 (en) 1974-12-13
IT988634B (en) 1975-04-30
CA997502A (en) 1976-09-28
FR2182108B1 (en) 1977-02-04
DE2317946A1 (en) 1973-11-15
CH569139B5 (en) 1975-11-14
FR2182108A1 (en) 1973-12-07

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