FR2090068A1 - - Google Patents
Info
- Publication number
- FR2090068A1 FR2090068A1 FR7117626A FR7117626A FR2090068A1 FR 2090068 A1 FR2090068 A1 FR 2090068A1 FR 7117626 A FR7117626 A FR 7117626A FR 7117626 A FR7117626 A FR 7117626A FR 2090068 A1 FR2090068 A1 FR 2090068A1
- Authority
- FR
- France
- 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.)
- Granted
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
- C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
- C09B43/38—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines by reacting two or more ortho-hydroxy naphthoic acid dyes with polyamines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH728170A CH523305A (de) | 1970-05-15 | 1970-05-15 | Verfahren zur Herstellung hydrazidgruppenhaltiger Disazopigmente |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2090068A1 true FR2090068A1 (cg-RX-API-DMAC10.html) | 1972-01-14 |
| FR2090068B1 FR2090068B1 (cg-RX-API-DMAC10.html) | 1976-06-18 |
Family
ID=4322665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7117626A Expired FR2090068B1 (cg-RX-API-DMAC10.html) | 1970-05-15 | 1971-05-14 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH523305A (cg-RX-API-DMAC10.html) |
| FR (1) | FR2090068B1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1334596A (cg-RX-API-DMAC10.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3078424B2 (ja) | 1993-05-28 | 2000-08-21 | 大日精化工業株式会社 | 有機光導電性材料及びそれを用いた電子写真感光体 |
| CN114437562B (zh) * | 2020-10-30 | 2024-02-09 | 中国石油化工股份有限公司 | 改性油品染料、油品着色剂及其制备方法与用途以及有色石油产品 |
-
1970
- 1970-05-15 CH CH728170A patent/CH523305A/de not_active IP Right Cessation
-
1971
- 1971-05-10 GB GB1394071A patent/GB1334596A/en not_active Expired
- 1971-05-14 FR FR7117626A patent/FR2090068B1/fr not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Also Published As
| Publication number | Publication date |
|---|---|
| CH523305A (de) | 1972-05-31 |
| GB1334596A (en) | 1973-10-24 |
| FR2090068B1 (cg-RX-API-DMAC10.html) | 1976-06-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |