AT279052B - Light stabilizers - Google Patents

Light stabilizers

Info

Publication number
AT279052B
AT279052B AT775768A AT775768A AT279052B AT 279052 B AT279052 B AT 279052B AT 775768 A AT775768 A AT 775768A AT 775768 A AT775768 A AT 775768A AT 279052 B AT279052 B AT 279052B
Authority
AT
Austria
Prior art keywords
light stabilizers
stabilizers
light
Prior art date
Application number
AT775768A
Other languages
German (de)
Inventor
Erich Dr Klein
Original Assignee
Dragoco Gerberding Co 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 Dragoco Gerberding Co Gmbh filed Critical Dragoco Gerberding Co Gmbh
Priority to AT775768A priority Critical patent/AT279052B/en
Priority to DE19681792338 priority patent/DE1792338B1/en
Priority to CH23769A priority patent/CH505624A/en
Priority to NL6900588A priority patent/NL160720C/en
Priority to GB1248169A priority patent/GB1200862A/en
Application granted granted Critical
Publication of AT279052B publication Critical patent/AT279052B/en
Priority to US00216923A priority patent/US3855407A/en

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
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/35—Ketones, e.g. benzophenone
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/21—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing rings other than six-membered aromatic rings

Landscapes

  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Emergency Medicine (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT775768A 1968-08-08 1968-08-08 Light stabilizers AT279052B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT775768A AT279052B (en) 1968-08-08 1968-08-08 Light stabilizers
DE19681792338 DE1792338B1 (en) 1968-08-08 1968-08-21 Light stabilizers
CH23769A CH505624A (en) 1968-08-08 1969-01-09 Light stabilizers
NL6900588A NL160720C (en) 1968-08-08 1969-01-14 PROCESS FOR THE PREPARATION OF PREPARATIONS FOR PROTECTING THE HUMAN SKIN FROM LIGHT.
GB1248169A GB1200862A (en) 1968-08-08 1969-03-10 Improvements in compositions suitable for use in protecting the human skin against light
US00216923A US3855407A (en) 1968-08-08 1972-01-11 Method of protecting the skin with 5-(3,3-dimethyl-2-norbornylidene)-3-pentene-2-one

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT775768A AT279052B (en) 1968-08-08 1968-08-08 Light stabilizers

Publications (1)

Publication Number Publication Date
AT279052B true AT279052B (en) 1970-02-25

Family

ID=3599185

Family Applications (1)

Application Number Title Priority Date Filing Date
AT775768A AT279052B (en) 1968-08-08 1968-08-08 Light stabilizers

Country Status (5)

Country Link
AT (1) AT279052B (en)
CH (1) CH505624A (en)
DE (1) DE1792338B1 (en)
GB (1) GB1200862A (en)
NL (1) NL160720C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2674851B1 (en) * 1991-04-04 1995-02-10 Oreal S-TRIAZINIC DERIVATIVES CARRYING BENZYLIDENE CAMPHOR SUBSTITUENTS, FILTERING COSMETIC COMPOSITIONS AND THEIR USE FOR PROTECTING THE SKIN AND HAIR FROM ULTRAVIOLET RADIATION.
US6623724B2 (en) 1996-09-18 2003-09-23 Applied Genetics Incorporated Dermatics Dermatological compositions and methods
US6214888B1 (en) 1996-09-18 2001-04-10 Applied Genetics Incorporated Dermatological compounds
WO1998011882A1 (en) 1996-09-18 1998-03-26 Codon Pharmaceuticals, Inc. Pharmaceutical compositions and methods

Also Published As

Publication number Publication date
GB1200862A (en) 1970-08-05
CH505624A (en) 1971-04-15
NL6900588A (en) 1970-02-10
NL160720C (en) 1979-12-17
DE1792338B1 (en) 1972-05-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee