DE2514814A1 - Lichtschutzmittel - Google Patents

Lichtschutzmittel

Info

Publication number
DE2514814A1
DE2514814A1 DE19752514814 DE2514814A DE2514814A1 DE 2514814 A1 DE2514814 A1 DE 2514814A1 DE 19752514814 DE19752514814 DE 19752514814 DE 2514814 A DE2514814 A DE 2514814A DE 2514814 A1 DE2514814 A1 DE 2514814A1
Authority
DE
Germany
Prior art keywords
hydrogen
compounds
pyridoxinate
light stabilizer
hydroxymethyl
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
DE19752514814
Other languages
German (de)
English (en)
Other versions
DE2514814C2 (es
Inventor
Richard Dr Barner
Walter Prof Dr Boguth
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.)
Richardson Vicks Inc
Original Assignee
F Hoffmann La Roche 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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of DE2514814A1 publication Critical patent/DE2514814A1/de
Application granted granted Critical
Publication of DE2514814C2 publication Critical patent/DE2514814C2/de
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
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/4906—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom
    • A61K8/4926—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom having six membered rings
    • 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
    • A61K8/67—Vitamins
    • A61K8/673—Vitamin B group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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 ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04—Ortho-condensed systems

Landscapes

  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pyridine Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE19752514814 1974-04-18 1975-04-04 Lichtschutzmittel Granted DE2514814A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH535774A CH602110A5 (es) 1974-04-18 1974-04-18

Publications (2)

Publication Number Publication Date
DE2514814A1 true DE2514814A1 (de) 1975-10-30
DE2514814C2 DE2514814C2 (es) 1987-03-12

Family

ID=4292207

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752514814 Granted DE2514814A1 (de) 1974-04-18 1975-04-04 Lichtschutzmittel

Country Status (14)

Country Link
JP (3) JPS6050785B2 (es)
AR (1) AR219474A1 (es)
AT (1) AT351169B (es)
BE (1) BE828020A (es)
BR (1) BR7502358A (es)
CA (1) CA1069054A (es)
CH (1) CH602110A5 (es)
DE (1) DE2514814A1 (es)
DK (1) DK153863C (es)
FR (1) FR2267758B1 (es)
GB (1) GB1457495A (es)
IT (1) IT1059523B (es)
NL (1) NL181905B (es)
ZA (1) ZA752062B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189489A (en) * 1976-09-30 1980-02-19 Meiji Seika Kaisha, Ltd. 5-Alkoxy-picolinic acid calcium salts and anti-hypertensive composition containing 5-alkoxy-picolinic acid calcium salts and anti-hypertensive composition thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52105593A (en) * 1976-03-03 1977-09-05 Nippon Soken Hydrogen generating apparatus
EP0496434B1 (en) * 1987-10-22 1999-02-03 The Procter & Gamble Company Photoprotection compositions comprising chelating agents

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE690973C (de) * 1938-07-29 1940-05-11 Schering Ag Ultraviolettstrahlen absorbiereinde Stoffe
US2377188A (en) * 1941-08-07 1945-05-29 Schering Corp Stabilized filter preparations
FR1365659A (fr) * 1963-07-23 1964-07-03 Maurer & Wirtz Dalli Werke Produit aérosol, plus spécialement pour les soins du visage

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Chemical Abstracts, 79, 1973, Z. 31 883 a *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189489A (en) * 1976-09-30 1980-02-19 Meiji Seika Kaisha, Ltd. 5-Alkoxy-picolinic acid calcium salts and anti-hypertensive composition containing 5-alkoxy-picolinic acid calcium salts and anti-hypertensive composition thereof

Also Published As

Publication number Publication date
BE828020A (fr) 1975-10-17
FR2267758A1 (es) 1975-11-14
JPS6121949B2 (es) 1986-05-29
IT1059523B (it) 1982-06-21
BR7502358A (pt) 1976-02-17
AR219474A1 (es) 1980-08-29
AU7983275A (en) 1976-10-07
JPS625884B2 (es) 1987-02-07
JPS6050785B2 (ja) 1985-11-11
JPS60155159A (ja) 1985-08-15
JPS59104311A (ja) 1984-06-16
CA1069054A (en) 1980-01-01
CH602110A5 (es) 1978-07-31
DK153863C (da) 1989-01-30
NL181905B (nl) 1987-07-01
GB1457495A (en) 1976-12-01
DE2514814C2 (es) 1987-03-12
JPS50140462A (es) 1975-11-11
DK166175A (da) 1975-10-19
FR2267758B1 (es) 1980-04-25
ATA295675A (de) 1978-12-15
ZA752062B (en) 1976-02-25
NL7504573A (nl) 1975-10-21
DK153863B (da) 1988-09-19
AT351169B (de) 1979-07-10

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: RICHARDSON-VICKS INC., 06897 WILTON, CONN., US

8128 New person/name/address of the agent

Representative=s name: LEDERER, F., DIPL.-CHEM. DR. MEYER-ROXLAU, R., DIP

8125 Change of the main classification

Ipc: A61K 7/42

8128 New person/name/address of the agent

Representative=s name: LEDERER, F., DIPL.-CHEM. DR., PAT.-ANW., 8000 MUEN

D2 Grant after examination
8364 No opposition during term of opposition