FR2237882A1 - UV absorbing camphor derivs - for use as cosmetic sun-screen agents - Google Patents

UV absorbing camphor derivs - for use as cosmetic sun-screen agents

Info

Publication number
FR2237882A1
FR2237882A1 FR7424111A FR7424111A FR2237882A1 FR 2237882 A1 FR2237882 A1 FR 2237882A1 FR 7424111 A FR7424111 A FR 7424111A FR 7424111 A FR7424111 A FR 7424111A FR 2237882 A1 FR2237882 A1 FR 2237882A1
Authority
FR
France
Prior art keywords
derivs
camphor
absorbing
screen agents
cosmetic sun
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.)
Granted
Application number
FR7424111A
Other languages
French (fr)
Other versions
FR2237882B3 (en
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 Patent GmbH
Original Assignee
Merck Patent GmbH
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 Patent GmbH filed Critical Merck Patent GmbH
Publication of FR2237882A1 publication Critical patent/FR2237882A1/en
Application granted granted Critical
Publication of FR2237882B3 publication Critical patent/FR2237882B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
    • A61K8/466—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfonic acid derivatives; Salts
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof

Abstract

Camphor derivs of formula (I) (where X, Y are H, SO3H; R is H, Me, -OMe, Cl; n is 0 or 1) and their salts with opt. substd. ammonium and ions physiologically acceptable metals are used as skin compatible u.v. absorbers, for use in sunscreen cosmetics. They completely absorb u.v. light of wavelength 285-315 nm, which causes erythema in pale-skinned people, but allow passage of longer wavelengths which tan the skin (>360 nm).
FR7424111A 1973-07-17 1974-07-11 UV absorbing camphor derivs - for use as cosmetic sun-screen agents Granted FR2237882A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732336219 DE2336219A1 (en) 1973-07-17 1973-07-17 CAMPHERDER DERIVATIVES

Publications (2)

Publication Number Publication Date
FR2237882A1 true FR2237882A1 (en) 1975-02-14
FR2237882B3 FR2237882B3 (en) 1977-05-06

Family

ID=5887127

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7424111A Granted FR2237882A1 (en) 1973-07-17 1974-07-11 UV absorbing camphor derivs - for use as cosmetic sun-screen agents
FR7527602A Withdrawn FR2309523A1 (en) 1973-07-17 1975-09-09 CAMPHOR DERIVATIVES USEFUL AS ABSORBERS OF ULTRAVIOLET RAYS

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7527602A Withdrawn FR2309523A1 (en) 1973-07-17 1975-09-09 CAMPHOR DERIVATIVES USEFUL AS ABSORBERS OF ULTRAVIOLET RAYS

Country Status (8)

Country Link
JP (1) JPS5047959A (en)
BE (1) BE817658A (en)
BR (1) BR7405912D0 (en)
DE (1) DE2336219A1 (en)
ES (1) ES428295A1 (en)
FR (2) FR2237882A1 (en)
NL (1) NL7407132A (en)
SE (1) SE7409222L (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2395023A1 (en) * 1977-06-23 1979-01-19 Henkel Kgaa COSMETIC PRODUCTS PROTECTING AGAINST LIGHT, MORE SPECIFICALLY AGAINST THE A REGION OF THE ULTRAVIOLET SPECTRUM
FR2430938A1 (en) * 1978-07-11 1980-02-08 Oreal NOVEL BORNANONE OXYBENZYLIDENES, PROCESS FOR THEIR PREPARATION, AND COSMETIC COMPOSITIONS CONTAINING THEM
FR2529887A1 (en) * 1982-07-08 1984-01-13 Oreal NOVEL SULFONAMIDES DERIVED FROM 3-BENZYLIDENE CAMPHOR AND THEIR USE AS UV FILTERS, IN PARTICULAR IN COSMETIC COMPOSITIONS
US4731200A (en) * 1983-01-26 1988-03-15 L'oreal Alcoholic or aqueous-alcoholic compositions containing natural essences and benzylidene-camphor derivatives
US4950478A (en) * 1983-01-26 1990-08-21 L'oreal Cosmetic compositions containing natural essences and benzylidenecamphor derivatives

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2402647A1 (en) 1977-09-09 1979-04-06 Oreal Substd. benzylidene camphor cpds. for cosmetic compsns. - used for protecting skin against irradiation esp. of sun
JPS53116360A (en) * 1977-03-15 1978-10-11 Oreal Novel benzylidene camphor process for preparing same and cosmetic composition containig sae
FR2421878A2 (en) 1978-04-05 1979-11-02 Oreal Substd. benzylidene camphor cpds. for cosmetic compsns. - used for protecting skin against irradiation esp. of sun
LU87089A1 (en) * 1987-12-22 1989-07-07 Oreal NOVEL BENZYLIDENE CAMPHOR SULFONAMIDES DERIVED FROM AMINO ACIDS AND THEIR APPLICATION IN COSMETICS, ESPECIALLY AS SOLAR FILTERS
ES2172766T3 (en) * 1996-03-13 2002-10-01 Basf Ag DERIVATIVES OF CINAMILIDENALCANFOR AND ITS EMPLOYMENT AS PROTECTIVE AGENTS AGAINST UV-A.
DE19701448A1 (en) * 1997-01-17 1998-07-23 Basf Ag Arylaminomethylene camphor derivatives

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2395023A1 (en) * 1977-06-23 1979-01-19 Henkel Kgaa COSMETIC PRODUCTS PROTECTING AGAINST LIGHT, MORE SPECIFICALLY AGAINST THE A REGION OF THE ULTRAVIOLET SPECTRUM
FR2430938A1 (en) * 1978-07-11 1980-02-08 Oreal NOVEL BORNANONE OXYBENZYLIDENES, PROCESS FOR THEIR PREPARATION, AND COSMETIC COMPOSITIONS CONTAINING THEM
FR2529887A1 (en) * 1982-07-08 1984-01-13 Oreal NOVEL SULFONAMIDES DERIVED FROM 3-BENZYLIDENE CAMPHOR AND THEIR USE AS UV FILTERS, IN PARTICULAR IN COSMETIC COMPOSITIONS
US4588839A (en) * 1982-07-08 1986-05-13 L'oreal Sulphonamides derived from 3-benzylidene-camphor and their application as UV filters
US4731200A (en) * 1983-01-26 1988-03-15 L'oreal Alcoholic or aqueous-alcoholic compositions containing natural essences and benzylidene-camphor derivatives
US4950478A (en) * 1983-01-26 1990-08-21 L'oreal Cosmetic compositions containing natural essences and benzylidenecamphor derivatives

Also Published As

Publication number Publication date
NL7407132A (en) 1975-01-21
SE7409222L (en) 1975-01-20
FR2237882B3 (en) 1977-05-06
FR2309523A1 (en) 1976-11-26
JPS5047959A (en) 1975-04-28
DE2336219A1 (en) 1975-02-20
ES428295A1 (en) 1976-07-16
BR7405912D0 (en) 1975-05-13
BE817658A (en) 1975-01-15

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Legal Events

Date Code Title Description
ST Notification of lapse