GB1245267A - Process for the preparation of water-soluble mono- and dis-azo dyestuffs containing fluorocyclobutenyl-acrolylamino groups and dyes so prepared - Google Patents
Process for the preparation of water-soluble mono- and dis-azo dyestuffs containing fluorocyclobutenyl-acrolylamino groups and dyes so preparedInfo
- Publication number
- GB1245267A GB1245267A GB3847168A GB3847168A GB1245267A GB 1245267 A GB1245267 A GB 1245267A GB 3847168 A GB3847168 A GB 3847168A GB 3847168 A GB3847168 A GB 3847168A GB 1245267 A GB1245267 A GB 1245267A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dis
- prepared
- azo dyestuffs
- water
- fluorocyclobutenyl
- 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
- C09B62/485—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being a halo-cyclobutyl-carbonyl, halo-cyclobutyl-vinyl-carbonyl, or halo-cyclobutenyl-carbonyl group
- C09B62/489—Azo dyes
Abstract
1,245,267. Reactive mono- and dis-azo dyestuffs. FARBWERKE HOECHST A.G. 12 Aug., 1968 [12 Aug., 1967], No. 38471/68. Heading C4P. Water-soluble mono- and dis-azo dyestuffs of the formula wherein D is the radical of a diazo component of the benzene, diphenyl, stilbene or naphthalene series, A is the radical of a coupling component of the benzene, naphthalene, acetoacetic acid, arylamide, pyrazolone, dihydroxy-quinoline or barbituric acid series and D and/or A contain at least one sulphonic or carboxylic acid group and D or A optionally contains an azo group as a substituent, R, R<SP>1</SP> and R<SP>11</SP> are each H or an alkyl or aryl group, and n 1 and n 2 are each zero, I or 2, their sum being 1 or 2, are prepared by coupling a diazo compound of a primary amine of the formula with a coupling component of the formula Suitable starting materials are described, for example, in Specifications 1,087,033 and 1,089,993, and reference is also made to Specification 1,245,127. Reference has been directed by the Comptroller to Specifications 1,103,423, 1,103,422 and 1,123,804.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19671644224 DE1644224C3 (en) | 1967-08-12 | 1967-08-12 | Water-soluble mono- and disazo dyes, process for their preparation and their use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1245267A true GB1245267A (en) | 1971-09-08 |
Family
ID=5684448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3847168A Expired GB1245267A (en) | 1967-08-12 | 1968-08-12 | Process for the preparation of water-soluble mono- and dis-azo dyestuffs containing fluorocyclobutenyl-acrolylamino groups and dyes so prepared |
Country Status (3)
| Country | Link |
|---|---|
| BR (1) | BR6801361D0 (en) |
| FR (1) | FR1582620A (en) |
| GB (1) | GB1245267A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5953874A (en) | 1986-11-03 | 1999-09-21 | Pro Shop Plans Co., Inc. | Deck construction |
| JP6021895B2 (en) | 2011-05-06 | 2016-11-09 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | Chromophore with perfluoroalkyl substituent |
-
1968
- 1968-08-09 BR BR20136168A patent/BR6801361D0/en unknown
- 1968-08-12 GB GB3847168A patent/GB1245267A/en not_active Expired
- 1968-08-12 FR FR1582620D patent/FR1582620A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1582620A (en) | 1969-10-03 |
| BR6801361D0 (en) | 1973-01-02 |
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