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CH480074A - UV photoprotective agents for cosmetic purposes - Google Patents

UV photoprotective agents for cosmetic purposes

Info

Publication number
CH480074A
CH480074A CH703967A CH703967A CH480074A CH 480074 A CH480074 A CH 480074A CH 703967 A CH703967 A CH 703967A CH 703967 A CH703967 A CH 703967A CH 480074 A CH480074 A CH 480074A
Authority
CH
Switzerland
Prior art keywords
cosmetic purposes
photoprotective agents
photoprotective
agents
cosmetic
Prior art date
Application number
CH703967A
Other languages
German (de)
Inventor
Rainer Dr Klink
Karl-Heinz Dr Baron
Original Assignee
Merck Ag E
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 by Merck Ag E filed Critical Merck Ag E
Publication of CH480074A publication Critical patent/CH480074A/en

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

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Dermatology (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Cosmetics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH703967A 1966-05-20 1967-05-19 UV photoprotective agents for cosmetic purposes CH480074A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH480074A true CH480074A (en) 1969-10-31

Family

ID=7313078

Family Applications (1)

Application Number Title Priority Date Filing Date
CH703967A CH480074A (en) 1966-05-20 1967-05-19 UV photoprotective agents for cosmetic purposes

Country Status (9)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE787575A (en) * 1971-08-13 1973-02-14 Hoechst Ag BENZOFURANNE DERIVATIVES FOR USE AS OPTICAL BLASTERS
LU71012A1 (en) * 1974-09-26 1976-08-19
GB2097810B (en) * 1981-04-04 1984-11-28 Sevendart Ltd Apparatus for use in sunbathing
LU85544A1 (en) * 1984-09-19 1986-04-03 Cird AROMATIC HETEROCYCLIC DERIVATIVES, THEIR PREPARATION PROCESS AND THEIR APPLICATION IN THE THERAPEUTIC AND COSMETIC FIELDS
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
US5362481A (en) * 1993-03-05 1994-11-08 3V Inc. Benzofuran derivatives and the use thereof as stabilizers against UV radiations
US5468470A (en) * 1993-08-06 1995-11-21 3V Inc. Benzofuran derivatives and the use thereof as stabilizers against UV radiations
IT1278535B1 (en) * 1995-12-14 1997-11-24 3V Sigma Spa BENZOPHURAN DERIVATIVES AND THEIR USE AS PHOTOSTABILIZERS AND SUN FILTERS
CN104237150B (en) * 2014-10-13 2016-08-24 深圳市星源材质科技股份有限公司 The detection method of paraffin oil concentration in organic solvent

Family Cites Families (1)

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

Also Published As

Publication number Publication date
ES340745A1 (en) 1968-09-16
SE320387B (en) 1970-02-09
DE1642090A1 (en) 1971-05-19
GB1114030A (en) 1968-05-15
NL6706409A (en) 1967-11-21
FR1548293A (en) 1968-12-06
BE698629A (en) 1967-11-20
US3499914A (en) 1970-03-10

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Legal Events

Date Code Title Description
PL Patent ceased