BR7605309A - Corantes azoicos hidrossoluveis,processo para sua preparacao e sua aplicacao - Google Patents
Corantes azoicos hidrossoluveis,processo para sua preparacao e sua aplicacaoInfo
- Publication number
- BR7605309A BR7605309A BR7605309A BR7605309A BR7605309A BR 7605309 A BR7605309 A BR 7605309A BR 7605309 A BR7605309 A BR 7605309A BR 7605309 A BR7605309 A BR 7605309A BR 7605309 A BR7605309 A BR 7605309A
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- water
- application
- azoic dyes
- soluble
- Prior art date
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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/18—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group
- C09B43/24—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group with formation of —O—SO2—R or —O—SO3H radicals
-
- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
- C09B29/12—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group of the benzene series
-
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/11—Preparation of azo dyes from other azo compounds by introducing hydrocarbon radicals or substituted hydrocarbon radicals on primary or secondary amino groups
-
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/28—Preparation of azo dyes from other azo compounds by etherification of hydroxyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752536490 DE2536490A1 (de) | 1975-08-16 | 1975-08-16 | Wasserloesliche azofarbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7605309A true BR7605309A (pt) | 1977-08-09 |
Family
ID=5954100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7605309A BR7605309A (pt) | 1975-08-16 | 1976-08-13 | Corantes azoicos hidrossoluveis,processo para sua preparacao e sua aplicacao |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5225828A (fr) |
| BE (1) | BE845230A (fr) |
| BR (1) | BR7605309A (fr) |
| CH (1) | CH629639GA3 (fr) |
| DE (1) | DE2536490A1 (fr) |
| ES (1) | ES450676A1 (fr) |
| FR (1) | FR2321524A1 (fr) |
| GB (1) | GB1521218A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0701993A3 (fr) * | 1994-09-16 | 1997-05-02 | Ciba Geigy Ag | Procédé pour la fabrication de composés aminodiphénylamine |
-
1975
- 1975-08-16 DE DE19752536490 patent/DE2536490A1/de not_active Withdrawn
-
1976
- 1976-08-12 CH CH1028476A patent/CH629639GA3/de unknown
- 1976-08-12 GB GB33617/76A patent/GB1521218A/en not_active Expired
- 1976-08-13 ES ES450676A patent/ES450676A1/es not_active Expired
- 1976-08-13 JP JP51096202A patent/JPS5225828A/ja active Pending
- 1976-08-13 BR BR7605309A patent/BR7605309A/pt unknown
- 1976-08-16 BE BE169844A patent/BE845230A/fr unknown
- 1976-08-16 FR FR7624907A patent/FR2321524A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2321524A1 (fr) | 1977-03-18 |
| FR2321524B1 (fr) | 1980-05-30 |
| CH629639B (de) | |
| DE2536490A1 (de) | 1977-02-24 |
| GB1521218A (en) | 1978-08-16 |
| BE845230A (fr) | 1977-02-16 |
| ES450676A1 (es) | 1977-07-16 |
| CH629639GA3 (en) | 1982-05-14 |
| JPS5225828A (en) | 1977-02-26 |
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