AT290694B - Verfahren zur Herstellung von neuen, in Wasser schwerlöslichen Azofarbstoffen - Google Patents
Verfahren zur Herstellung von neuen, in Wasser schwerlöslichen AzofarbstoffenInfo
- Publication number
- AT290694B AT290694B AT218570A AT218570A AT290694B AT 290694 B AT290694 B AT 290694B AT 218570 A AT218570 A AT 218570A AT 218570 A AT218570 A AT 218570A AT 290694 B AT290694 B AT 290694B
- Authority
- AT
- Austria
- Prior art keywords
- production
- water
- sparingly soluble
- azo dyes
- new azo
- 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
-
- 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
- C09B62/54—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 an epoxy or halohydrin group
- C09B62/58—Azo dyes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH357769A CH505878A (de) | 1969-03-10 | 1969-03-10 | Verfahren zur Herstellung von in Wasser schwerlöslichen Azofarbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT290694B true AT290694B (de) | 1971-06-11 |
Family
ID=4258980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT218570A AT290694B (de) | 1969-03-10 | 1970-03-09 | Verfahren zur Herstellung von neuen, in Wasser schwerlöslichen Azofarbstoffen |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4812164B1 (pt) |
| AT (1) | AT290694B (pt) |
| BE (1) | BE747084A (pt) |
| BR (1) | BR7017331D0 (pt) |
| CH (2) | CH505880A (pt) |
| ES (1) | ES377278A1 (pt) |
| FR (1) | FR2034792A1 (pt) |
| GB (1) | GB1297057A (pt) |
| NL (1) | NL7003336A (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53110270U (pt) * | 1977-02-07 | 1978-09-04 | ||
| US20010018446A1 (en) | 1999-09-23 | 2001-08-30 | G.D. Searle & Co. | Substituted N-Aliphatic-N-Aromatictertiary-Heteroalkylamines useful for inhibiting cholesteryl ester transfer protein activity |
| CN107043551B (zh) * | 2017-05-31 | 2019-12-13 | 蓬莱嘉信染料化工股份有限公司 | 橙至红色分散染料化合物、染料组合物及其制备方法和应用 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1644369A1 (de) * | 1966-03-11 | 1971-03-25 | Sandoz Ag | Verfahren zur Herstellung von Monoazofarbstoffen |
-
1969
- 1969-03-10 CH CH85271A patent/CH505880A/de not_active IP Right Cessation
- 1969-03-10 CH CH357769A patent/CH505878A/de not_active IP Right Cessation
-
1970
- 1970-03-03 BR BR21733170A patent/BR7017331D0/pt unknown
- 1970-03-09 NL NL7003336A patent/NL7003336A/xx unknown
- 1970-03-09 JP JP1937770A patent/JPS4812164B1/ja active Pending
- 1970-03-09 ES ES377278A patent/ES377278A1/es not_active Expired
- 1970-03-09 GB GB1297057D patent/GB1297057A/en not_active Expired
- 1970-03-09 AT AT218570A patent/AT290694B/de not_active IP Right Cessation
- 1970-03-09 BE BE747084D patent/BE747084A/xx unknown
- 1970-03-10 FR FR7008492A patent/FR2034792A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CH505880A (de) | 1971-04-15 |
| DE2011051A1 (de) | 1970-09-17 |
| BR7017331D0 (pt) | 1973-01-04 |
| FR2034792A1 (pt) | 1970-12-18 |
| GB1297057A (pt) | 1972-11-22 |
| JPS4812164B1 (pt) | 1973-04-18 |
| ES377278A1 (es) | 1972-12-16 |
| NL7003336A (pt) | 1970-09-14 |
| CH505878A (de) | 1971-04-15 |
| BE747084A (fr) | 1970-09-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EIH | Change in the person of patent owner | ||
| ELJ | Ceased due to non-payment of the annual fee |