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FR2374386A1 - WATER-SOLUBLE DYE COMPOSITIONS FOR THE PREPARATION OF ANIONIC ANIONIC FIBER-REACTING AZOIC DYES, AND THEIR USE IN DYING AND PRINTING - Google Patents

WATER-SOLUBLE DYE COMPOSITIONS FOR THE PREPARATION OF ANIONIC ANIONIC FIBER-REACTING AZOIC DYES, AND THEIR USE IN DYING AND PRINTING

Info

Publication number
FR2374386A1
FR2374386A1 FR7737663A FR7737663A FR2374386A1 FR 2374386 A1 FR2374386 A1 FR 2374386A1 FR 7737663 A FR7737663 A FR 7737663A FR 7737663 A FR7737663 A FR 7737663A FR 2374386 A1 FR2374386 A1 FR 2374386A1
Authority
FR
France
Prior art keywords
anionic
preparation
water
printing
dying
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
FR7737663A
Other languages
French (fr)
Other versions
FR2374386B1 (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.)
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 FR2374386A1 publication Critical patent/FR2374386A1/en
Application granted granted Critical
Publication of FR2374386B1 publication Critical patent/FR2374386B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0079—Azoic dyestuff preparations
    • 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
    • D06P1/02—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 azo dyes
    • D06P1/12—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 azo dyes prepared in situ
    • D06P1/125—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 azo dyes prepared in situ one or both of the components having fibre-reactive 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
    • 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
    • D06P1/38—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 reactive dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

Compositions pulvérulentes sèches, comprenant un mélange sensiblement stoechiométrique d'une amine diazotable, d'un copulant (l'une au moins de ces composantes contenant au moins un groupe acide libre et un groupe réagissant sur la fibre) et d'un nitrite, et éventuellement des sels de métaux lourds et des substances tampons. Diluées dans de l'eau, ces compositions servent à la préparation de bains de teinture ou de pâtes d'impression à colorants réactifs.Dry powder compositions comprising a substantially stoichiometric mixture of a diazotizable amine, a coupler (at least one of these components containing at least one free acid group and one fiber reactive group) and a nitrite, and possibly heavy metal salts and buffer substances. Diluted in water, these compositions are used in the preparation of dye baths or printing pastes with reactive dyes.

FR7737663A 1976-12-14 1977-12-14 WATER-SOLUBLE DYE COMPOSITIONS FOR THE PREPARATION OF ANIONIC ANIONIC FIBER-REACTING AZOIC DYES, AND THEIR USE IN DYING AND PRINTING Granted FR2374386A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762656503 DE2656503C2 (en) 1976-12-14 1976-12-14 Water-soluble dyeing preparations for the production of anionic azo dyes and their use for dyeing and printing

Publications (2)

Publication Number Publication Date
FR2374386A1 true FR2374386A1 (en) 1978-07-13
FR2374386B1 FR2374386B1 (en) 1984-08-31

Family

ID=5995448

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7737663A Granted FR2374386A1 (en) 1976-12-14 1977-12-14 WATER-SOLUBLE DYE COMPOSITIONS FOR THE PREPARATION OF ANIONIC ANIONIC FIBER-REACTING AZOIC DYES, AND THEIR USE IN DYING AND PRINTING

Country Status (10)

Country Link
JP (1) JPS5374528A (en)
BE (1) BE861843A (en)
BR (1) BR7708260A (en)
CA (1) CA1111209A (en)
CH (1) CH629527A5 (en)
DE (1) DE2656503C2 (en)
FR (1) FR2374386A1 (en)
GB (1) GB1596545A (en)
IN (1) IN146325B (en)
IT (1) IT1089705B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117005056B (en) * 2023-08-22 2024-08-02 江苏新视界先进功能纤维创新中心有限公司 A polymer coloring method, spinning paste, spinning solution and colored fiber

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH198679A (en) * 1937-07-15 1938-07-15 Chem Fab Vormals Sandoz Process for the production of preparations suitable for the production of insoluble azo dyes.
GB606896A (en) * 1945-01-25 1948-08-23 Matleres Colorantes Et Prod Ch Improvements in or relating to the dyeing of artificial fibres
FR2299381A1 (en) * 1975-01-30 1976-08-27 Hoechst Ag PREPARATION OF WATER-SOLUBLE AZOIC COLORANTS

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH198679A (en) * 1937-07-15 1938-07-15 Chem Fab Vormals Sandoz Process for the production of preparations suitable for the production of insoluble azo dyes.
GB606896A (en) * 1945-01-25 1948-08-23 Matleres Colorantes Et Prod Ch Improvements in or relating to the dyeing of artificial fibres
FR2299381A1 (en) * 1975-01-30 1976-08-27 Hoechst Ag PREPARATION OF WATER-SOLUBLE AZOIC COLORANTS

Also Published As

Publication number Publication date
JPS6113503B2 (en) 1986-04-14
BE861843A (en) 1978-06-14
IT1089705B (en) 1985-06-18
FR2374386B1 (en) 1984-08-31
CH629527A5 (en) 1982-04-30
DE2656503A1 (en) 1978-06-15
CA1111209A (en) 1981-10-27
IN146325B (en) 1979-04-28
JPS5374528A (en) 1978-07-03
DE2656503C2 (en) 1986-02-13
BR7708260A (en) 1978-09-05
GB1596545A (en) 1981-08-26

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Legal Events

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