IN169776B - - Google Patents
Info
- Publication number
- IN169776B IN169776B IN998/CAL/88A IN998CA1988A IN169776B IN 169776 B IN169776 B IN 169776B IN 998CA1988 A IN998CA1988 A IN 998CA1988A IN 169776 B IN169776 B IN 169776B
- Authority
- IN
- India
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
-
- 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
- C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
- C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
- C09B62/08—Azo dyes
- C09B62/09—Disazo or polyazo dyes
-
- 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
- C09B62/4401—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 with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system
- C09B62/4403—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 with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system the heterocyclic system being a triazine ring
- C09B62/4411—Azo dyes
- C09B62/4415—Disazo or polyazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873741508 DE3741508A1 (de) | 1987-12-08 | 1987-12-08 | Wasserloesliche disazoverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN169776B true IN169776B (OSRAM) | 1991-12-21 |
Family
ID=6342093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN998/CAL/88A IN169776B (OSRAM) | 1987-12-08 | 1988-12-02 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5079347A (OSRAM) |
| EP (1) | EP0319845B1 (OSRAM) |
| JP (1) | JPH01193365A (OSRAM) |
| KR (1) | KR890010123A (OSRAM) |
| BR (1) | BR8806440A (OSRAM) |
| DE (2) | DE3741508A1 (OSRAM) |
| ES (1) | ES2040821T3 (OSRAM) |
| IN (1) | IN169776B (OSRAM) |
| MX (1) | MX14086A (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0575909B1 (de) * | 1992-06-25 | 1997-09-17 | Hoechst Aktiengesellschaft | Wasserlösliche Disazoverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Farbstoffe |
| AR034772A1 (es) | 2001-07-13 | 2004-03-17 | Astrazeneca Uk Ltd | Preparacion de los compuestos de aminopirimidina |
| GB0428328D0 (en) | 2004-12-24 | 2005-02-02 | Astrazeneca Uk Ltd | Chemical process |
| BRPI0718595A2 (pt) | 2006-11-09 | 2013-12-10 | Huntsman Adv Mat Switzerland | Misturas de corantes reativos e sua utilização em um método para tingimento ou impressão tricromática. |
| EP4632016A1 (en) * | 2024-04-09 | 2025-10-15 | DyStar Colours Distribution GmbH | Fibre reactive brown dyes |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3050515A (en) * | 1958-03-24 | 1962-08-21 | Ciba Geigy Corp | Water-soluble disazo-dyestuffs |
| AT238342B (de) * | 1961-11-06 | 1965-02-10 | Ciba Geigy | Verfahren zur Herstellung neuer Disazofarbstoffe |
| CH471870A (de) * | 1965-07-14 | 1969-04-30 | Ciba Geigy | Verfahren zur Herstellung neuer Disazofarbstoffe |
| US4089895A (en) * | 1968-12-07 | 1978-05-16 | Bayer Aktiengesellschaft | 1-Amino-4-methoxybenzene-2,5-disulfonic acid |
| US4663440A (en) * | 1980-06-04 | 1987-05-05 | Sumitomo Chemical Company, Limited | Bisazo brown reactive dye |
| DE3420467A1 (de) * | 1984-06-01 | 1985-12-05 | Basf Ag, 6700 Ludwigshafen | Reaktivfarbstoffe |
| JPS612762A (ja) * | 1984-06-14 | 1986-01-08 | Sumitomo Chem Co Ltd | ジスアゾ化合物およびそれを用いる染色または捺染法 |
| DE3517366A1 (de) * | 1985-05-14 | 1986-11-20 | Basf Ag, 6700 Ludwigshafen | Reaktivfarbstoffe |
-
1987
- 1987-12-08 DE DE19873741508 patent/DE3741508A1/de not_active Withdrawn
-
1988
- 1988-12-01 EP EP88120055A patent/EP0319845B1/de not_active Expired - Lifetime
- 1988-12-01 DE DE8888120055T patent/DE3879638D1/de not_active Expired - Fee Related
- 1988-12-01 ES ES198888120055T patent/ES2040821T3/es not_active Expired - Lifetime
- 1988-12-02 IN IN998/CAL/88A patent/IN169776B/en unknown
- 1988-12-06 US US07/280,682 patent/US5079347A/en not_active Expired - Fee Related
- 1988-12-07 JP JP63307951A patent/JPH01193365A/ja active Pending
- 1988-12-07 BR BR888806440A patent/BR8806440A/pt not_active Application Discontinuation
- 1988-12-07 KR KR1019880016252A patent/KR890010123A/ko not_active Withdrawn
- 1988-12-08 MX MX1408688A patent/MX14086A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01193365A (ja) | 1989-08-03 |
| US5079347A (en) | 1992-01-07 |
| EP0319845A3 (en) | 1990-02-28 |
| BR8806440A (pt) | 1989-08-22 |
| MX14086A (es) | 1993-11-01 |
| ES2040821T3 (es) | 1993-11-01 |
| KR890010123A (ko) | 1989-08-07 |
| DE3741508A1 (de) | 1989-06-22 |
| EP0319845A2 (de) | 1989-06-14 |
| DE3879638D1 (de) | 1993-04-29 |
| EP0319845B1 (de) | 1993-03-24 |