DE3230768C2 - - Google Patents
Info
- Publication number
- DE3230768C2 DE3230768C2 DE19823230768 DE3230768A DE3230768C2 DE 3230768 C2 DE3230768 C2 DE 3230768C2 DE 19823230768 DE19823230768 DE 19823230768 DE 3230768 A DE3230768 A DE 3230768A DE 3230768 C2 DE3230768 C2 DE 3230768C2
- Authority
- DE
- Germany
- Prior art keywords
- formula
- hydrogen
- alkyl
- parts
- 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 - Lifetime
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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
-
- 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
- C09B29/18—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides
- C09B29/20—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823230768 DE3230768A1 (de) | 1981-08-28 | 1982-08-19 | Azo-pigmentfarbstoffe |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3134126 | 1981-08-28 | ||
DE19823230768 DE3230768A1 (de) | 1981-08-28 | 1982-08-19 | Azo-pigmentfarbstoffe |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3230768A1 DE3230768A1 (de) | 1983-03-10 |
DE3230768C2 true DE3230768C2 (fr) | 1990-02-22 |
Family
ID=25795610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19823230768 Granted DE3230768A1 (de) | 1981-08-28 | 1982-08-19 | Azo-pigmentfarbstoffe |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3230768A1 (fr) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2066986A (en) * | 1933-03-01 | 1937-01-05 | Gen Aniline Works Inc | Water-insoluble azodyestuffs |
US2209749A (en) * | 1937-05-22 | 1940-07-30 | Gen Aniline & Film Corp | Water-insoluble azo dyestuffs |
-
1982
- 1982-08-19 DE DE19823230768 patent/DE3230768A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3230768A1 (de) | 1983-03-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: CLARIANT FINANCE (BVI) LTD., TORTOLA, VG |
|
8328 | Change in the person/name/address of the agent |
Free format text: SPOTT WEINMILLER & PARTNER, 80336 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |