DE1492403A1 - UV-Lichtschutzmittel fuer kosmetische Zwecke - Google Patents

UV-Lichtschutzmittel fuer kosmetische Zwecke

Info

Publication number
DE1492403A1
DE1492403A1 DE19651492403 DE1492403A DE1492403A1 DE 1492403 A1 DE1492403 A1 DE 1492403A1 DE 19651492403 DE19651492403 DE 19651492403 DE 1492403 A DE1492403 A DE 1492403A DE 1492403 A1 DE1492403 A1 DE 1492403A1
Authority
DE
Germany
Prior art keywords
benzofuran
salts
cosmetic purposes
light protection
compounds
Prior art date
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.)
Pending
Application number
DE19651492403
Other languages
German (de)
English (en)
Inventor
Reiff Dipl-Chem Dr Fritz
Baron Dr Karl Heinrich
Klink Dipl-Chem Dr Rainer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck KGaA
Original Assignee
E Merck AG
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 E Merck AG filed Critical E Merck AG
Publication of DE1492403A1 publication Critical patent/DE1492403A1/de
Pending 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
    • C07D307/80—Radicals substituted by oxygen atoms
    • 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)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dermatology (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Cosmetics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE19651492403 1965-03-30 1965-03-30 UV-Lichtschutzmittel fuer kosmetische Zwecke Pending DE1492403A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEM0064705 1965-03-30
DEM0067379 1965-11-24

Publications (1)

Publication Number Publication Date
DE1492403A1 true DE1492403A1 (de) 1969-12-04

Family

ID=25987678

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19651492403 Pending DE1492403A1 (de) 1965-03-30 1965-03-30 UV-Lichtschutzmittel fuer kosmetische Zwecke

Country Status (7)

Country Link
US (1) US3448190A (US06338842-20020115-C00009.png)
BE (1) BE678535A (US06338842-20020115-C00009.png)
CH (1) CH467077A (US06338842-20020115-C00009.png)
DE (1) DE1492403A1 (US06338842-20020115-C00009.png)
FR (1) FR1482903A (US06338842-20020115-C00009.png)
GB (1) GB1063158A (US06338842-20020115-C00009.png)
NL (1) NL6602929A (US06338842-20020115-C00009.png)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3892844A (en) * 1968-12-16 1975-07-01 Hoffmann La Roche Method of protecting the skin from ultraviolet radiation
LU71012A1 (US06338842-20020115-C00009.png) * 1974-09-26 1976-08-19
US4606913A (en) * 1978-09-25 1986-08-19 Lever Brothers Company High internal phase emulsions
IT1154888B (it) * 1980-11-12 1987-01-21 Menarini Sas Derivati del benzofurano 2-sostituiti e relativi metodi di preparazione
LU85438A1 (fr) * 1984-06-27 1986-01-24 Oreal Association medicamenteuse utilisee en photochimiotherapie
GB8925473D0 (en) * 1989-11-10 1989-12-28 Unilever Plc Sunscreen compositions
US5596106A (en) * 1994-07-15 1997-01-21 Eli Lilly And Company Cannabinoid receptor antagonists
DE19635655A1 (de) * 1996-09-03 1998-03-05 Haarmann & Reimer Gmbh Verwendung substituierter 2-Acetylbenzofurane als Riechstoffe
US7091240B2 (en) * 2000-03-10 2006-08-15 Oxigene, Inc. Tubulin binding ligands and corresponding prodrug constructs

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3012042A (en) * 1956-12-21 1961-12-05 Belge Produits Chimiques Sa Benzofurans
US3165537A (en) * 1963-07-08 1965-01-12 Jurd Leonard Preparation of benzofuran derivatives

Also Published As

Publication number Publication date
NL6602929A (US06338842-20020115-C00009.png) 1966-10-03
CH467077A (de) 1969-01-15
FR1482903A (fr) 1967-06-02
BE678535A (US06338842-20020115-C00009.png) 1966-09-28
GB1063158A (en) 1967-03-30
US3448190A (en) 1969-06-03

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