FR2254675A1 - One-stage dyeing or printing of polyester-cotton mixts. - using compsns contg azo dyes having reactive gps for the cellulose - Google Patents

One-stage dyeing or printing of polyester-cotton mixts. - using compsns contg azo dyes having reactive gps for the cellulose

Info

Publication number
FR2254675A1
FR2254675A1 FR7441395A FR7441395A FR2254675A1 FR 2254675 A1 FR2254675 A1 FR 2254675A1 FR 7441395 A FR7441395 A FR 7441395A FR 7441395 A FR7441395 A FR 7441395A FR 2254675 A1 FR2254675 A1 FR 2254675A1
Authority
FR
France
Prior art keywords
reactive
polyester
cellulose
printing
cotton
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.)
Granted
Application number
FR7441395A
Other languages
French (fr)
Other versions
FR2254675B3 (en
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.)
Cassella Farbwerke Mainkur AG
Original Assignee
Cassella Farbwerke Mainkur 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 Cassella Farbwerke Mainkur AG filed Critical Cassella Farbwerke Mainkur AG
Publication of FR2254675A1 publication Critical patent/FR2254675A1/en
Application granted granted Critical
Publication of FR2254675B3 publication Critical patent/FR2254675B3/fr
Granted 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
    • D06P3/8228—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups using one kind of dye
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/006—Azodyes
    • C09B62/008—Monoazo dyes

Abstract

Polyester-cotton fibre mixtures are dyed or printed with a dyestuff prepn. contg. water, an acid binder, a dyestuffer or dyestuff mixture, an agent accelerating fixing and other additives, followed by heat-fixing, the dyestuff(s) used being of formula: Fa(A)n (where Fa is the residue of a azo dye free from sulphonic acid and carboxylic acid gps; A is a fibre-reactive gp; and n is 1 or 2). The presence of the fibre-reactive gp. enables the dyeing/printing to be effected in one stage, as it reacts chemically with the cellulose. The reactive gp. may be present in the diazo or coupling component.
FR7441395A 1973-12-17 1974-12-16 One-stage dyeing or printing of polyester-cotton mixts. - using compsns contg azo dyes having reactive gps for the cellulose Granted FR2254675A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732362683 DE2362683A1 (en) 1973-12-17 1973-12-17 PROCESS FOR DYING POLYESTER-COTTON BLEND FABRICS

Publications (2)

Publication Number Publication Date
FR2254675A1 true FR2254675A1 (en) 1975-07-11
FR2254675B3 FR2254675B3 (en) 1977-09-16

Family

ID=5901015

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7441395A Granted FR2254675A1 (en) 1973-12-17 1974-12-16 One-stage dyeing or printing of polyester-cotton mixts. - using compsns contg azo dyes having reactive gps for the cellulose

Country Status (6)

Country Link
JP (1) JPS5090786A (en)
BE (1) BE823459A (en)
DE (1) DE2362683A1 (en)
FR (1) FR2254675A1 (en)
IT (1) IT1027714B (en)
NL (1) NL7415944A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0169457A1 (en) * 1984-07-24 1986-01-29 Hoechst Aktiengesellschaft Water soluble pyridone-monoazo compounds, process for their preparation and their use as dyestuffs
EP0271893A2 (en) * 1986-12-19 1988-06-22 Hoechst Aktiengesellschaft Azo compounds containing cyanogen groups, process for their preparation and their use as dyestuffs

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0109029B1 (en) * 1982-11-13 1986-09-24 Hoechst Aktiengesellschaft Process for the dyeing of textile goods containing modified polyester fibres
DE3242033A1 (en) * 1982-11-13 1984-05-17 Hoechst Ag, 6230 Frankfurt METHOD FOR DYING TEXTILE MATERIAL FROM FLAME-RETARDANT, LINEAR POLYESTER FIBERS
US4583988A (en) * 1983-11-10 1986-04-22 Hoechst Akteingesellschaft Process for dyeing modified polyester fiber textile material in absence of carrier with water-insoluble reactive disperse dyes
DE3703565A1 (en) * 1987-02-06 1988-08-18 Hoechst Ag WATER-SOLUBLE MONOAZO-PYRAZOLONE COMPOUNDS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS DYES
US6464734B1 (en) 2000-03-13 2002-10-15 Dystar Textilfarben Gmbh & Co. Deutschland Kg Deep black dye mixtures of fiber-reactive azo dyes
CN103013168A (en) * 2012-12-17 2013-04-03 浙江亿得化工有限公司 Yellow double-reactive-group dye compound, preparation method and composition thereof
JP6386835B2 (en) * 2014-08-28 2018-09-05 株式会社日本化学工業所 Azo compounds

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0169457A1 (en) * 1984-07-24 1986-01-29 Hoechst Aktiengesellschaft Water soluble pyridone-monoazo compounds, process for their preparation and their use as dyestuffs
US4659807A (en) * 1984-07-24 1987-04-21 Hoechst Aktiengesellschaft Water-soluble pyridone monoazo compounds suitable as fiber reactive dyestuffs
EP0271893A2 (en) * 1986-12-19 1988-06-22 Hoechst Aktiengesellschaft Azo compounds containing cyanogen groups, process for their preparation and their use as dyestuffs
EP0271893A3 (en) * 1986-12-19 1988-08-17 Hoechst Aktiengesellschaft Azo compounds containing cyanogen groups, process for their preparation and their use as dyestuffs

Also Published As

Publication number Publication date
NL7415944A (en) 1975-06-19
IT1027714B (en) 1978-12-20
JPS5090786A (en) 1975-07-21
BE823459A (en) 1975-06-17
FR2254675B3 (en) 1977-09-16
DE2362683A1 (en) 1975-06-19

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Legal Events

Date Code Title Description
ST Notification of lapse