FR2449445B1 - - Google Patents
Info
- Publication number
- FR2449445B1 FR2449445B1 FR7931131A FR7931131A FR2449445B1 FR 2449445 B1 FR2449445 B1 FR 2449445B1 FR 7931131 A FR7931131 A FR 7931131A FR 7931131 A FR7931131 A FR 7931131A FR 2449445 B1 FR2449445 B1 FR 2449445B1
- 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
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/87—Benzo [c] furans; Hydrogenated benzo [c] furans
- C07D307/88—Benzo [c] furans; Hydrogenated benzo [c] furans with one oxygen atom directly attached in position 1 or 3
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
- A61K8/4973—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with oxygen as the only hetero atom
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Birds (AREA)
- Dermatology (AREA)
- Cosmetics (AREA)
- Furan Compounds (AREA)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1459879A | 1979-02-23 | 1979-02-23 | |
US06/042,013 US4333920A (en) | 1979-02-23 | 1979-05-24 | Benzalphthalides and broad spectrum sun screens |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2449445A1 FR2449445A1 (fr) | 1980-09-19 |
FR2449445B1 true FR2449445B1 (US08124317-20120228-C00026.png) | 1983-01-07 |
Family
ID=26686288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7931131A Granted FR2449445A1 (fr) | 1979-02-23 | 1979-12-19 | Composition de filtre solaire a large spectre a base de benzalphtalide |
Country Status (5)
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE100651T1 (de) * | 1982-08-03 | 1984-07-19 | Van Dyk & Co. Inc., Belleville, N.J. | Dialkylmalonate als organische hilfsmittel fuer sonnenschutzmittel. |
DE3601900A1 (de) * | 1986-01-23 | 1987-07-30 | Bayer Ag | Verwendung von 3-benzalphthaliden als uv-stabilisatoren fuer thermoplastische, aromatische polyester, polycarbonate und polyestercarbonate |
US4788054A (en) * | 1986-07-11 | 1988-11-29 | Stepan Company | N-phenylphthalisomides as ultraviolet radiation absorbers |
US6132017A (en) | 1998-05-05 | 2000-10-17 | Gallegos; Ramon | Reinforced article of furniture |
US6165449A (en) * | 1996-01-16 | 2000-12-26 | Stepan Company | Methods and compositions for improving sun protection from sunscreen formulations |
FR2827509A1 (fr) * | 2001-07-17 | 2003-01-24 | Oreal | Composition filtrante contenant au moins un derive du dibenzoylmethane et un compose phtalide; procede de stabilisation |
KR100426534B1 (ko) * | 2001-09-03 | 2004-04-28 | 한올제약주식회사 | 아젤라스틴의 개선된 합성방법 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1941474A (en) * | 1928-05-29 | 1934-01-02 | Selden Co | Plastic or coating composition |
US2088633A (en) * | 1935-03-30 | 1937-08-03 | Du Pont | Process for preparing hydroaromatic lactones |
US2475150A (en) * | 1945-02-19 | 1949-07-05 | Monsanto Chemicals | Resinous interpolymers |
US2489972A (en) * | 1947-11-05 | 1949-11-29 | Monsanto Chemicals | Copolymer of a vinyl aromatic compound and an alkylidine phthalide |
GB769718A (en) * | 1954-02-23 | 1957-03-13 | Goodyear Tire & Rubber | Substituted phthalidyl phenols |
US2810731A (en) * | 1954-02-23 | 1957-10-22 | Goodyear Tire & Rubber | Phthalidyl alkyl phenols |
US2890225A (en) * | 1957-04-17 | 1959-06-09 | Weyerhaeuser Timber Co | Process for the conversion of dihydroquercetin to quercetin |
US2957872A (en) * | 1957-10-21 | 1960-10-25 | Ciba Pharm Prod Inc | Phthalimidines and process for manufacturing same |
CH380882A (fr) * | 1959-02-10 | 1964-08-14 | Givaudan & Cie Sa | Utilisation de dérivés du fluorène comme agents de protection contre les radiations ultraviolettes |
US3030275A (en) * | 1959-03-30 | 1962-04-17 | Dyk & Company Inc Van | Method of protecting the skin from ultraviolet radiation |
US3052721A (en) * | 1961-01-10 | 1962-09-04 | Olin Mathieson | Dihydrodibenzocy cloheptene derivatives |
US3116324A (en) * | 1961-06-19 | 1963-12-31 | Olin Mathieson | Preparation of ortho-phenethylbenzoic acids by hydrogenation of 3-benzalphthalides |
DE1770439A1 (de) * | 1968-05-17 | 1971-10-21 | Basf Ag | Verfahren zur Herstellung von Isoindolonen |
US3641133A (en) * | 1968-09-30 | 1972-02-08 | Sandoz Ag | Intermediates in the preparation of 4-aminodibenzo(a d)-cycloalken-5-ones |
US3712947A (en) * | 1969-12-09 | 1973-01-23 | Int Flavors & Fragrances Inc | Compositions containing coumarin ether sun-screening compounds |
US3770730A (en) * | 1971-03-16 | 1973-11-06 | Oxy Metal Finishing Corp | Electroplating of nickel |
US3663378A (en) * | 1971-03-16 | 1972-05-16 | Udylite Corp | Electroplating of nickel |
US3927018A (en) * | 1974-12-23 | 1975-12-16 | Sandoz Ag | 3-(2-Methyl-1-imidazolyl)-3-phenyl-1-(3H)isobenzofuranones |
-
1979
- 1979-05-24 US US06/042,013 patent/US4333920A/en not_active Expired - Lifetime
- 1979-12-19 FR FR7931131A patent/FR2449445A1/fr active Granted
- 1979-12-19 AU AU54026/79A patent/AU526213B2/en not_active Ceased
-
1980
- 1980-01-23 DE DE19803002304 patent/DE3002304A1/de active Granted
- 1980-02-08 GB GB8004295A patent/GB2042891B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU5402679A (en) | 1980-08-28 |
GB2042891A (en) | 1980-10-01 |
DE3002304C2 (US08124317-20120228-C00026.png) | 1988-03-31 |
US4333920A (en) | 1982-06-08 |
FR2449445A1 (fr) | 1980-09-19 |
DE3002304A1 (de) | 1980-09-04 |
AU526213B2 (en) | 1982-12-23 |
GB2042891B (en) | 1983-08-17 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |