FR2045824B1 - - Google Patents
Info
- Publication number
- FR2045824B1 FR2045824B1 FR7020431A FR7020431A FR2045824B1 FR 2045824 B1 FR2045824 B1 FR 2045824B1 FR 7020431 A FR7020431 A FR 7020431A FR 7020431 A FR7020431 A FR 7020431A FR 2045824 B1 FR2045824 B1 FR 2045824B1
- 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.)
- 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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
- C09B1/51—N-substituted amino-hydroxy anthraquinone
- C09B1/516—N-acylated derivatives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Coloring (AREA)
- Color Printing (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691928131 DE1928131C3 (de) | 1969-06-03 | 1969-06-03 | Anthrachinonfarbstoffe, ihre Herstellung und Verwendung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2045824A1 FR2045824A1 (de) | 1971-03-05 |
| FR2045824B1 true FR2045824B1 (de) | 1974-09-20 |
Family
ID=5735908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7020431A Expired FR2045824B1 (de) | 1969-06-03 | 1970-06-03 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4816043B1 (de) |
| AT (1) | AT294993B (de) |
| BE (1) | BE751408A (de) |
| CA (1) | CA932726A (de) |
| DE (1) | DE1928131C3 (de) |
| DK (1) | DK133015C (de) |
| FR (1) | FR2045824B1 (de) |
| GB (1) | GB1275337A (de) |
| NL (1) | NL7007835A (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5515308B2 (de) * | 1973-03-28 | 1980-04-22 | ||
| JPS5160242A (ja) * | 1974-11-22 | 1976-05-26 | Toppan Printing Co Ltd | Keshoban |
| KR100187312B1 (ko) * | 1990-10-05 | 1999-05-15 | 월터 클리웨인 한스-피터 위트룬 | 안트라퀴논으로 착색된 플라스틱 재료 및 신규 안트라퀴논 화합물 |
| GB2288407B (en) * | 1994-04-12 | 1998-02-25 | Midears Ltd | An ink |
| CN117567875B (zh) * | 2024-01-15 | 2024-04-16 | 北京大学 | 一种二向性黑色染料、包含该染料的pdlc调光膜及其制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH433547A (de) * | 1964-03-26 | 1967-04-15 | Ciba Geigy | Verfahren zur Herstellung neuer Anthrachinonfarbstoffe |
-
1969
- 1969-06-03 DE DE19691928131 patent/DE1928131C3/de not_active Expired
-
1970
- 1970-05-20 CA CA083138A patent/CA932726A/en not_active Expired
- 1970-05-26 GB GB2517470A patent/GB1275337A/en not_active Expired
- 1970-05-26 AT AT471270A patent/AT294993B/de not_active IP Right Cessation
- 1970-05-29 NL NL7007835A patent/NL7007835A/xx unknown
- 1970-06-02 DK DK284370A patent/DK133015C/da active
- 1970-06-02 JP JP4700170A patent/JPS4816043B1/ja active Pending
- 1970-06-03 BE BE751408D patent/BE751408A/xx unknown
- 1970-06-03 FR FR7020431A patent/FR2045824B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7007835A (de) | 1970-12-07 |
| JPS4816043B1 (de) | 1973-05-19 |
| FR2045824A1 (de) | 1971-03-05 |
| DE1928131A1 (de) | 1971-01-07 |
| AT294993B (de) | 1971-12-10 |
| DE1928131C3 (de) | 1975-09-11 |
| BE751408A (fr) | 1970-11-16 |
| GB1275337A (en) | 1972-05-24 |
| DK133015C (da) | 1976-08-09 |
| DK133015B (da) | 1976-03-08 |
| DE1928131B2 (de) | 1975-01-23 |
| CA932726A (en) | 1973-08-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |