FR1548293A - - Google Patents

Info

Publication number
FR1548293A
FR1548293A FR1548293DA FR1548293A FR 1548293 A FR1548293 A FR 1548293A FR 1548293D A FR1548293D A FR 1548293DA FR 1548293 A FR1548293 A FR 1548293A
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
Application number
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1548293A publication Critical patent/FR1548293A/fr
Expired legal-status Critical Current

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
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • 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
    • 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
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
    • C07D307/84—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C07D307/85—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 2
FR1548293D 1966-05-20 1967-05-19 Expired FR1548293A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0069570 1966-05-20

Publications (1)

Publication Number Publication Date
FR1548293A true FR1548293A (fr) 1968-12-06

Family

ID=7313078

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1548293D Expired FR1548293A (fr) 1966-05-20 1967-05-19

Country Status (9)

Country Link
US (1) US3499914A (fr)
BE (1) BE698629A (fr)
CH (1) CH480074A (fr)
DE (1) DE1642090A1 (fr)
ES (1) ES340745A1 (fr)
FR (1) FR1548293A (fr)
GB (1) GB1114030A (fr)
NL (1) NL6706409A (fr)
SE (1) SE320387B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0613893A1 (fr) * 1993-03-05 1994-09-07 3V SIGMA S.p.A Dérivés de benzofuranne et leur utilisation comme stabilisateurs contre la radiation-UV
EP0779287A1 (fr) * 1995-12-14 1997-06-18 3V SIGMA S.p.A Dérivés du benzofuranne et méthodes pour leur utilisation comme stabilisateurs et écrans solaires contre les rayonnements UV

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE787575A (fr) * 1971-08-13 1973-02-14 Hoechst Ag Derives de benzofuranne utilisables comme azureurs optiques
LU71012A1 (fr) * 1974-09-26 1976-08-19
GB2097810B (en) * 1981-04-04 1984-11-28 Sevendart Ltd Apparatus for use in sunbathing
LU85544A1 (fr) * 1984-09-19 1986-04-03 Cird Derives heterocycliques aromatiques,leur procede de preparation et leur application dans les domaines therapeutique et cosmetique
US4665112A (en) * 1986-01-02 1987-05-12 General Electric Company Ultraviolet radiation stabilized polyphenylene ether resins
US6764693B1 (en) 1992-12-11 2004-07-20 Amaox, Ltd. Free radical quenching composition and a method to increase intracellular and/or extracellular antioxidants
US5468470A (en) * 1993-08-06 1995-11-21 3V Inc. Benzofuran derivatives and the use thereof as stabilizers against UV radiations
CN104237150B (zh) * 2014-10-13 2016-08-24 深圳市星源材质科技股份有限公司 有机溶剂中石蜡油浓度的检测方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE676103C (de) * 1933-03-31 1939-05-25 I G Farbenindustrie Akt Ges Strahlungsschutzmittel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0613893A1 (fr) * 1993-03-05 1994-09-07 3V SIGMA S.p.A Dérivés de benzofuranne et leur utilisation comme stabilisateurs contre la radiation-UV
EP0779287A1 (fr) * 1995-12-14 1997-06-18 3V SIGMA S.p.A Dérivés du benzofuranne et méthodes pour leur utilisation comme stabilisateurs et écrans solaires contre les rayonnements UV

Also Published As

Publication number Publication date
ES340745A1 (es) 1968-09-16
SE320387B (fr) 1970-02-09
CH480074A (de) 1969-10-31
NL6706409A (fr) 1967-11-21
GB1114030A (en) 1968-05-15
DE1642090A1 (de) 1971-05-19
BE698629A (fr) 1967-11-20
US3499914A (en) 1970-03-10

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Legal Events

Date Code Title Description
ST Notification of lapse