CH519622A - Commercial water-soluble stock solution of sulfonic acid group-containing, chromium-containing azo dyes - Google Patents

Commercial water-soluble stock solution of sulfonic acid group-containing, chromium-containing azo dyes

Info

Publication number
CH519622A
CH519622A CH815571A CH815571A CH519622A CH 519622 A CH519622 A CH 519622A CH 815571 A CH815571 A CH 815571A CH 815571 A CH815571 A CH 815571A CH 519622 A CH519622 A CH 519622A
Authority
CH
Switzerland
Prior art keywords
chromium
sulfonic acid
acid group
stock solution
azo dyes
Prior art date
Application number
CH815571A
Other languages
German (de)
Inventor
Otto Dr Kaufmann
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of CH519622A publication Critical patent/CH519622A/en

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
    • C09B67/0072—Preparations with anionic dyes or reactive dyes
    • C09B67/0073—Preparations of acid or reactive dyes in liquid form
    • 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
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/046—Material containing basic nitrogen containing amide groups using metallisable or mordant dyes
CH815571A 1970-06-24 1971-06-04 Commercial water-soluble stock solution of sulfonic acid group-containing, chromium-containing azo dyes CH519622A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702031134 DE2031134C3 (en) 1970-06-24 1970-06-24 Process for the preparation of water-soluble stock solutions of sulfonic acid group-containing, chromium-containing azo dyes

Publications (1)

Publication Number Publication Date
CH519622A true CH519622A (en) 1972-02-29

Family

ID=5774791

Family Applications (1)

Application Number Title Priority Date Filing Date
CH815571A CH519622A (en) 1970-06-24 1971-06-04 Commercial water-soluble stock solution of sulfonic acid group-containing, chromium-containing azo dyes

Country Status (5)

Country Link
JP (1) JPS5543026B1 (en)
CH (1) CH519622A (en)
DE (1) DE2031134C3 (en)
FR (1) FR2099893A5 (en)
GB (1) GB1350297A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026886A2 (en) * 1979-10-09 1981-04-15 Bayer Ag Concentrated preparations of dyestuffs
EP0065252A2 (en) * 1981-05-20 1982-11-24 BASF Aktiengesellschaft Stable liquid azo dye preparations

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2444736C2 (en) * 1974-09-19 1984-01-05 Bayer Ag, 5090 Leverkusen Concentrated solutions of 1: 2 azo and azomethine chromium complex dyes and process for their preparation
DE2913719A1 (en) * 1979-04-05 1980-10-16 Bayer Ag METHOD FOR PRODUCING CONCENTRATED SOLUTIONS FROM 1 TO 2 METAL COMPLEX DYES
DE2918634A1 (en) * 1979-05-09 1980-11-20 Basf Ag METHOD FOR THE PRODUCTION OF COBALT AND CHROME 1 TO 2 COMPLEX DYES
US5026830A (en) * 1987-09-08 1991-06-25 Ciba-Geigy Corporation Process for the preparation of azo dyes by carrying out coupling in the presence of an alkali metal chloride and ammonium chloride
GB9513585D0 (en) * 1995-07-04 1995-09-06 Sandoz Ltd Improvements in or relating to organic compounds

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026886A2 (en) * 1979-10-09 1981-04-15 Bayer Ag Concentrated preparations of dyestuffs
EP0026886A3 (en) * 1979-10-09 1982-02-17 Bayer Ag Concentrated preparations of anionic or cationic dyestuffs, process for their preparation, and their use in dyeing
EP0065252A2 (en) * 1981-05-20 1982-11-24 BASF Aktiengesellschaft Stable liquid azo dye preparations
EP0065252A3 (en) * 1981-05-20 1983-01-19 Basf Aktiengesellschaft Stable liquid azo dye preparations

Also Published As

Publication number Publication date
DE2031134B2 (en) 1978-05-03
FR2099893A5 (en) 1972-03-17
DE2031134A1 (en) 1971-12-30
GB1350297A (en) 1974-04-18
JPS5543026B1 (en) 1980-11-04
DE2031134C3 (en) 1979-01-04

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Legal Events

Date Code Title Description
PL Patent ceased