GB883377A - New chromium and cobalt complex monoazo dyestuffs, their production and use - Google Patents
New chromium and cobalt complex monoazo dyestuffs, their production and useInfo
- Publication number
- GB883377A GB883377A GB11523/60A GB1152360A GB883377A GB 883377 A GB883377 A GB 883377A GB 11523/60 A GB11523/60 A GB 11523/60A GB 1152360 A GB1152360 A GB 1152360A GB 883377 A GB883377 A GB 883377A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydroxy
- so2nh2
- dyes
- formula
- etso2
- 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
- C09B27/00—Preparations in which the azo group is formed in any way other than by diazotising and coupling, e.g. oxidation
-
- 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
- C09B45/00—Complex metal compounds of azo 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
- D06P1/60—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 polyethers
- D06P1/613—Polyethers without nitrogen
- D06P1/6131—Addition products of hydroxyl groups-containing compounds with oxiranes
- D06P1/6133—Addition products of hydroxyl groups-containing compounds with oxiranes from araliphatic or aliphatic alcohols
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Abstract
The invention comprises metal complexes which contain, bound to one chromium or cobalt atom, one to two radicals of formula <FORM:0883377/IV (c)/1> where X1 is O or COO, R1 is H, Cl or NO2, R2 is H, NO2, MeSO2, EtSO2 or SO2NH2, R3 is H, Cl, Me, MeO, NO2, MeSO2, EtSO2, SO2NH2 or SO2NHMe, R4 is H or Cl and B is a 2-hydroxy-, 1-methyl-2-hydroxy-, 2-hydroxy-5-chlor-, 2-hydroxy-5,7-dichlor- or 2-hydroxy-5-nitro - indolyl - 3, 2 - hydroxy - or 2 - hydroxy - 5 - methyl - thio - naphthyl - 3, 2 - hydroxy - acenaphthyl - 1 or 9 - hydroxy - phenanthryl - 10 residue. The metal atoms may be combined with one radicle of the above formula and one of formula <FORM:0883377/IV (c)/2> where Y is NO2 or SO2NH2 and Z is H or Cl. The metal complexes are made by conventional methods, the metal free dyes being obtained by reacting an appropriate phenyl hydrazine with a dioxo compound such as isatin, thionaphthenequinone-1,2 or acenaphthene-quinone-(1,2). The phenyl hydrazines are prepared in situ by reduction of corresponding diazo compounds. The dyes colour wool, polyamides and polyesters from a neutral to weakly acid bath. Examples are provided of the preparation of the dyes and their use in colouring processes, red, green and blue shades being obtained.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE883377X | 1959-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB883377A true GB883377A (en) | 1961-11-29 |
Family
ID=6832006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB11523/60A Expired GB883377A (en) | 1959-04-04 | 1960-04-01 | New chromium and cobalt complex monoazo dyestuffs, their production and use |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB883377A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003104545A1 (en) * | 2002-06-05 | 2003-12-18 | Clariant International Ltd | Dyeing polyester textile materials |
-
1960
- 1960-04-01 GB GB11523/60A patent/GB883377A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003104545A1 (en) * | 2002-06-05 | 2003-12-18 | Clariant International Ltd | Dyeing polyester textile materials |
| JP2006502313A (en) * | 2002-06-05 | 2006-01-19 | クラリアント インターナショナル リミティド | Dyeing of polyester fabric material |
| JP4828824B2 (en) * | 2002-06-05 | 2011-11-30 | クラリアント ファイナンス （ビーブイアイ） リミティド | Dyeing of polyester fabric material |
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