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GB2012314A - A process for producing solutions of salts of water-soluble carboxylic acids of cationic dyes or optical brighteners - Google Patents

A process for producing solutions of salts of water-soluble carboxylic acids of cationic dyes or optical brighteners

Info

Publication number
GB2012314A
GB2012314A GB7850084A GB7850084A GB2012314A GB 2012314 A GB2012314 A GB 2012314A GB 7850084 A GB7850084 A GB 7850084A GB 7850084 A GB7850084 A GB 7850084A GB 2012314 A GB2012314 A GB 2012314A
Authority
GB
United Kingdom
Prior art keywords
salts
water
carboxylic acids
solutions
optical brighteners
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
GB7850084A
Other versions
GB2012314B (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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB2012314A publication Critical patent/GB2012314A/en
Application granted granted Critical
Publication of GB2012314B publication Critical patent/GB2012314B/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
    • 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
    • D06P1/41—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 basic dyes
    • 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
    • C09B67/0075—Preparations with cationic dyes
    • C09B67/0076—Preparations of cationic or basic dyes in liquid form
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/60—Optical bleaching or brightening
    • D06L4/664—Preparations of optical brighteners; Optical brighteners in aerosol form; Physical treatment of optical brighteners

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A process for producing solutions of salts of water-soluble carboxylic acids of cationic dyes or optical brighteners, the solutions of cationic dye salts or brightener salts which are obtained by this process and which are miscible with water in any proportion, and the use of these solutions for preparing dye liquors and printing pastes for dyeing, optical brightening and printing of, in particular, synthetic textile materials, which process comprises reacting the halide of a cationic dye or brightener, in an aqueous medium, with at least one water-soluble polycarboxylic acid in the presence of an epoxide compound having a maximum of 12 carbon atoms.
GB7850084A 1977-12-28 1978-12-28 Process for producing solutions of salts of watersoluble carboxylic acids of cationic dyes or optical brighteners Expired GB2012314B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1610977A CH632782A5 (en) 1977-12-28 1977-12-28 METHOD FOR PRODUCING SOLUTIONS OF SALTS OF WATER-SOLUBLE CARBONIC ACIDS OR CATIONIC DYES OR. OPTICAL BRIGHTENER.

Publications (2)

Publication Number Publication Date
GB2012314A true GB2012314A (en) 1979-07-25
GB2012314B GB2012314B (en) 1982-08-11

Family

ID=4414538

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7850084A Expired GB2012314B (en) 1977-12-28 1978-12-28 Process for producing solutions of salts of watersoluble carboxylic acids of cationic dyes or optical brighteners

Country Status (5)

Country Link
JP (1) JPS5496528A (en)
CH (1) CH632782A5 (en)
DE (1) DE2856224A1 (en)
FR (1) FR2413446A1 (en)
GB (1) GB2012314B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH601446A5 (en) * 1974-11-06 1978-07-14 Ciba Geigy Ag

Also Published As

Publication number Publication date
FR2413446B1 (en) 1981-11-20
GB2012314B (en) 1982-08-11
CH632782A5 (en) 1982-10-29
JPS5496528A (en) 1979-07-31
DE2856224A1 (en) 1979-07-12
FR2413446A1 (en) 1979-07-27

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Legal Events

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