FR1350612A - Azo dyes and their preparation - Google Patents
Azo dyes and their preparationInfo
- Publication number
- FR1350612A FR1350612A FR868729A FR868729A FR1350612A FR 1350612 A FR1350612 A FR 1350612A FR 868729 A FR868729 A FR 868729A FR 868729 A FR868729 A FR 868729A FR 1350612 A FR1350612 A FR 1350612A
- Authority
- FR
- France
- Prior art keywords
- preparation
- azo dyes
- azo
- dyes
- 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
- C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
- C09B62/006—Azodyes
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR868729A FR1350612A (en) | 1961-07-22 | 1961-07-22 | Azo dyes and their preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR868729A FR1350612A (en) | 1961-07-22 | 1961-07-22 | Azo dyes and their preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1350612A true FR1350612A (en) | 1964-01-31 |
Family
ID=8759864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR868729A Expired FR1350612A (en) | 1961-07-22 | 1961-07-22 | Azo dyes and their preparation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1350612A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0262520A1 (en) * | 1986-09-19 | 1988-04-06 | Sumitomo Chemical Company, Limited | Bifunctional vinylsulfone type fiber reactive monoazo compound |
EP0264137A1 (en) * | 1986-10-17 | 1988-04-20 | Sumitomo Chemical Company, Limited | Scarlet monoazo compound having two vinylsulfone type fiber reactive groups |
EP0264136A1 (en) * | 1986-10-17 | 1988-04-20 | Sumitomo Chemical Company, Limited | Yellow monoazo compound having two vinylsulfone type fiber reactive groups |
EP0265928A1 (en) * | 1986-10-29 | 1988-05-04 | Sumitomo Chemical Company, Limited | Red monoazo compound having two vinylsulfone type fiber reactive groups |
EP0266735A1 (en) * | 1986-11-07 | 1988-05-11 | Sumitomo Chemical Company, Limited | Fiber reactive yellow monoazo compound having two vinylsulfone type groups |
EP0266774A1 (en) * | 1986-11-06 | 1988-05-11 | Sumitomo Chemical Company, Limited | Polyazo compound having two vinylsulfone type fiber reactive groups |
-
1961
- 1961-07-22 FR FR868729A patent/FR1350612A/en not_active Expired
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0262520A1 (en) * | 1986-09-19 | 1988-04-06 | Sumitomo Chemical Company, Limited | Bifunctional vinylsulfone type fiber reactive monoazo compound |
US4841032A (en) * | 1986-09-19 | 1989-06-20 | Sumitomo Chemical Company, Limited | Fiber reactive monoazo compounds having two vinylsulfone type fiber reactive groups in the molecule |
EP0264137A1 (en) * | 1986-10-17 | 1988-04-20 | Sumitomo Chemical Company, Limited | Scarlet monoazo compound having two vinylsulfone type fiber reactive groups |
EP0264136A1 (en) * | 1986-10-17 | 1988-04-20 | Sumitomo Chemical Company, Limited | Yellow monoazo compound having two vinylsulfone type fiber reactive groups |
US4873321A (en) * | 1986-10-17 | 1989-10-10 | Sumitomo Chemical Company, Limited | Monazo compounds having a triozinyl bridging group and two vinylsulfone type fiber reactive groups |
US4904766A (en) * | 1986-10-17 | 1990-02-27 | Sumitomo Chemical Company, Limited | Monoazo compound having two vinylsulfone type fiber reactive groups through triazinyl bridging group |
EP0265928A1 (en) * | 1986-10-29 | 1988-05-04 | Sumitomo Chemical Company, Limited | Red monoazo compound having two vinylsulfone type fiber reactive groups |
US4841033A (en) * | 1986-10-29 | 1989-06-20 | Sumitomo Chemical Company, Limited | Reactive red monoazo dye compound having two vinylsulfone type fiber reactive groups |
EP0266774A1 (en) * | 1986-11-06 | 1988-05-11 | Sumitomo Chemical Company, Limited | Polyazo compound having two vinylsulfone type fiber reactive groups |
US5053494A (en) * | 1986-11-06 | 1991-10-01 | Sumitomo Chemical Company, Limited | Fiber reactive polyazo dye having two vinylsulfone type reactive groups through triazinyl bridging group |
EP0266735A1 (en) * | 1986-11-07 | 1988-05-11 | Sumitomo Chemical Company, Limited | Fiber reactive yellow monoazo compound having two vinylsulfone type groups |
US4910298A (en) * | 1986-11-07 | 1990-03-20 | Sumitomo Chemical Company, Limited | Monoazo compound having triazinyl bridging group and two vinylsulfone type fiber reactive groups imparting yellowish color |
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