GB906807A - New dyestuff compositions - Google Patents
New dyestuff compositionsInfo
- Publication number
- GB906807A GB906807A GB3156359A GB3156359A GB906807A GB 906807 A GB906807 A GB 906807A GB 3156359 A GB3156359 A GB 3156359A GB 3156359 A GB3156359 A GB 3156359A GB 906807 A GB906807 A GB 906807A
- Authority
- GB
- United Kingdom
- Prior art keywords
- specified
- substituted
- sodium
- hydrocarbon radical
- unsubstituted hydrocarbon
- 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
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
-
- 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
- D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
- D06P1/62—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 insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds with sulfate, sulfonate, sulfenic or sulfinic groups
- D06P1/628—Compounds containing nitrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
A dyestuff composition suitable for dyeing nitrogenous fibres, such as those of wool or polyamides, from aqueous baths comprises a 1 : 2-chromium or -cobalt complex compound of an azo dyestuff which is free from sulphonic acid groups but may contain a b -substituted alkylsulphone or an acylamino group, an alkali or alkaline salt, a non-ionic dispersing agent and an amine of the formula:- <FORM:0906807/IV (b)/1> in which M represents a sodium or potassium atom, R1 represents a hydrogen atom or a substituted or unsubstituted hydrocarbon radical and R2 represents a substituted or unsubstituted hydrocarbon radical, or R1 and R2 together with the nitrogen atom form a 5- or 6-membered heterocyclic ring, e.g. a piperidyl or morpholino ring. Specified alkalis or alkaline salts are sodium hydroxide, carbonate or bicarbonate and trisodium phosphate. Specified non-ionic dispersants are the condensates of ethylene oxide with alcohols or phenols. Specified amines are the sodium or potassium salts of N-benzyl- or N : N-dibenzyl-sulphanilic acid. Numerous metal complex azo dyestuffs are specified. Specifications 667,168, 681,653, 687,253, 701,140, 709,401, 726,342, 727,528, 730,036, 731,114, 740,272, 797,046, 798,746, 876,718, 899,714 and 906,806 are referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3156359A GB906807A (en) | 1959-09-16 | 1959-09-16 | New dyestuff compositions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3156359A GB906807A (en) | 1959-09-16 | 1959-09-16 | New dyestuff compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
GB906807A true GB906807A (en) | 1962-09-26 |
Family
ID=10324986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3156359A Expired GB906807A (en) | 1959-09-16 | 1959-09-16 | New dyestuff compositions |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB906807A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2320336A1 (en) * | 1975-08-08 | 1977-03-04 | Ici Ltd | METHOD FOR IMPROVING THE SOLUBILITY OF ACIDIC COLORANTS IN WATER |
EP0462453A2 (en) * | 1990-06-19 | 1991-12-27 | Bayer Ag | Preparation of reactive dyes |
-
1959
- 1959-09-16 GB GB3156359A patent/GB906807A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2320336A1 (en) * | 1975-08-08 | 1977-03-04 | Ici Ltd | METHOD FOR IMPROVING THE SOLUBILITY OF ACIDIC COLORANTS IN WATER |
EP0462453A2 (en) * | 1990-06-19 | 1991-12-27 | Bayer Ag | Preparation of reactive dyes |
EP0462453A3 (en) * | 1990-06-19 | 1992-04-08 | Bayer Ag | Preparation of reactive dyes |
US5176718A (en) * | 1990-06-19 | 1993-01-05 | Bayer Aktiengesellschaft | Reactive dyestuff preparations containing pyridine derivatives |
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