CH569686A5 - - Google Patents
Info
- Publication number
- CH569686A5 CH569686A5 CH1620572A CH1620572A CH569686A5 CH 569686 A5 CH569686 A5 CH 569686A5 CH 1620572 A CH1620572 A CH 1620572A CH 1620572 A CH1620572 A CH 1620572A CH 569686 A5 CH569686 A5 CH 569686A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Quinoline Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2155495A DE2155495A1 (de) | 1971-11-09 | 1971-11-09 | Verfahren zur herstellung von benzylidenverbindungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH569686A5 true CH569686A5 (OSRAM) | 1975-11-28 |
Family
ID=5824546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1620572A CH569686A5 (OSRAM) | 1971-11-09 | 1972-11-07 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3860598A (OSRAM) |
| JP (1) | JPS4854042A (OSRAM) |
| CH (1) | CH569686A5 (OSRAM) |
| DE (1) | DE2155495A1 (OSRAM) |
| GB (1) | GB1410801A (OSRAM) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3969463A (en) * | 1972-11-02 | 1976-07-13 | Riker Laboratories, Inc. | N-methylene malonate of tetrahydroquinoline and derivatives thereof |
| US3985753A (en) * | 1975-04-14 | 1976-10-12 | Riker Laboratories, Inc. | 7-Hydroxy-benzo[ij]quinolizine-2-carboxylic acids and derivatives thereof |
| US3976651A (en) * | 1975-04-14 | 1976-08-24 | Riker Laboratories, Inc. | 7-Hydroxy-benzo[ij]quinolizine-2-carboxylic acids, intermediates, and a method for their production |
| US4266069A (en) * | 1979-12-19 | 1981-05-05 | The Upjohn Company | Processes for the preparation of hydratropic acids and esters |
| US4496757A (en) * | 1981-11-05 | 1985-01-29 | Ciba-Geigy Corporation | Ultraviolet-absorbing stabilizers substituted an aliphatic hydroxyl group |
| FR2540380B1 (fr) * | 1983-02-03 | 1986-02-07 | Oreal | Composition cosmetique pour la protection contre le rayonnement ultraviolet et son utilisation a cet effet |
| IL91382A (en) * | 1988-09-01 | 1995-06-29 | Orion Yhtymae Oy | Alkenyl or arylmethylene-substituted beta-diketones their preparation and pharmaceutical compositions containing them |
| US5185370A (en) * | 1988-09-01 | 1993-02-09 | Orion-Yhtyma Oy | Substituted β-diketones and their use |
| DE19926779A1 (de) * | 1999-06-11 | 2000-12-14 | Basf Ag | Verwendung von substituierten Vinyl-tetrahydronaphthalinen und Vinyl-benzotetrahydropyranen als Lichtschutzmittel |
| JP3669299B2 (ja) * | 2001-07-12 | 2005-07-06 | 住友化学株式会社 | メタクリル酸メチル系樹脂組成物およびその成形体 |
| US6602515B2 (en) | 2001-07-16 | 2003-08-05 | Em Industries | Photo stable organic sunscreen compounds with antioxidant properties and compositions obtained therefrom |
| US6831191B2 (en) | 2001-12-20 | 2004-12-14 | Em Industries | Photo stable organic sunscreen compounds with antioxidant properties and compositions obtained therefrom |
| US6699463B2 (en) | 2002-04-10 | 2004-03-02 | Em Industries | Photostable cationic organic sunscreen compounds with antioxidant properties and compositions obtained therefrom |
| US6936735B2 (en) * | 2002-08-27 | 2005-08-30 | Emd Chemicals, Inc. | Photostable cationic organic sunscreen compounds and compositions obtained therefrom |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1064116A (en) * | 1963-04-03 | 1967-04-05 | Aspro Nicholas Ltd | Ultra-violet absorbing compositions |
-
1971
- 1971-11-09 DE DE2155495A patent/DE2155495A1/de active Pending
-
1972
- 1972-11-07 CH CH1620572A patent/CH569686A5/xx not_active IP Right Cessation
- 1972-11-07 US US304527A patent/US3860598A/en not_active Expired - Lifetime
- 1972-11-09 JP JP47111700A patent/JPS4854042A/ja active Pending
- 1972-11-09 GB GB5168772A patent/GB1410801A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3860598A (en) | 1975-01-14 |
| GB1410801A (en) | 1975-10-22 |
| DE2155495A1 (de) | 1973-05-10 |
| JPS4854042A (OSRAM) | 1973-07-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |