FR2251549B1 - - Google Patents
Info
- Publication number
- FR2251549B1 FR2251549B1 FR7437561A FR7437561A FR2251549B1 FR 2251549 B1 FR2251549 B1 FR 2251549B1 FR 7437561 A FR7437561 A FR 7437561A FR 7437561 A FR7437561 A FR 7437561A FR 2251549 B1 FR2251549 B1 FR 2251549B1
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/315—Compounds containing carbon-to-nitrogen triple bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1624673A CH582134A5 (fr) | 1973-11-19 | 1973-11-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2251549A1 FR2251549A1 (fr) | 1975-06-13 |
| FR2251549B1 true FR2251549B1 (fr) | 1979-02-23 |
Family
ID=4415656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7437561A Expired FR2251549B1 (fr) | 1973-11-19 | 1974-11-14 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5084631A (fr) |
| BE (1) | BE822271A (fr) |
| CA (1) | CA1037969A (fr) |
| CH (1) | CH582134A5 (fr) |
| DE (1) | DE2453357A1 (fr) |
| FR (1) | FR2251549B1 (fr) |
| GB (1) | GB1470461A (fr) |
| IT (1) | IT1023275B (fr) |
| NL (1) | NL7414619A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3339383A1 (de) * | 1983-10-29 | 1985-05-09 | Bayer Ag, 5090 Leverkusen | Distyrylverbindungen |
| DE3347576A1 (de) * | 1983-12-30 | 1985-07-11 | Bayer Ag, 5090 Leverkusen | 1,4-bis-(styryl)-benzole und deren verwendung als optische aufheller |
| KR100274871B1 (ko) * | 1998-11-12 | 2000-12-15 | 김순택 | 발광 화합물 및 이를 발색 재료로서 채용하고 있는 표시소자2 |
| WO2000047550A1 (fr) * | 1999-02-11 | 2000-08-17 | Ciba Specialty Chemicals Holding Inc. | Composes de bis-styrylbiphenyle |
-
1973
- 1973-11-19 CH CH1624673A patent/CH582134A5/xx not_active IP Right Cessation
-
1974
- 1974-11-08 NL NL7414619A patent/NL7414619A/xx not_active Application Discontinuation
- 1974-11-11 DE DE19742453357 patent/DE2453357A1/de active Pending
- 1974-11-12 GB GB4897574A patent/GB1470461A/en not_active Expired
- 1974-11-14 FR FR7437561A patent/FR2251549B1/fr not_active Expired
- 1974-11-15 CA CA213,866A patent/CA1037969A/fr not_active Expired
- 1974-11-15 IT IT54070/74A patent/IT1023275B/it active
- 1974-11-18 BE BE150571A patent/BE822271A/fr unknown
- 1974-11-18 JP JP49132605A patent/JPS5084631A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1470461A (en) | 1977-04-14 |
| CH582134A5 (fr) | 1976-11-30 |
| FR2251549A1 (fr) | 1975-06-13 |
| IT1023275B (it) | 1978-05-10 |
| DE2453357A1 (de) | 1975-05-22 |
| BE822271A (fr) | 1975-05-20 |
| CA1037969A (fr) | 1978-09-05 |
| NL7414619A (nl) | 1975-05-21 |
| JPS5084631A (fr) | 1975-07-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |