IE33882L - Ultraviolet screening agents - Google Patents

Ultraviolet screening agents

Info

Publication number
IE33882L
IE33882L IE691675A IE167569A IE33882L IE 33882 L IE33882 L IE 33882L IE 691675 A IE691675 A IE 691675A IE 167569 A IE167569 A IE 167569A IE 33882 L IE33882 L IE 33882L
Authority
IE
Ireland
Prior art keywords
screening
uracil
dec
screening agents
ultraviolet screening
Prior art date
Application number
IE691675A
Other versions
IE33882B1 (en
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of IE33882L publication Critical patent/IE33882L/en
Publication of IE33882B1 publication Critical patent/IE33882B1/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
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/494—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
    • A61K8/4953—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom containing pyrimidine ring derivatives, e.g. minoxidil

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

1297126 UV screening compositions F HOFFMANN-LA ROCHE & CO AG 11 Dec 1969 [16 Dec 1968] 60439/69 Heading A5B A UV-screening agent suitable for topical application contains as essential active ingredient cytosine, uracil, guanine and/or chloro-uracil and a solid or liquefied gaseous diluent or a liquid diluent other than a solvent of molecular weight less than 200 except in the presence of a surface active agent. Conventional light-screening substances may also be present. [GB1297126A]
IE1675/69A 1968-12-16 1969-12-16 Ultraviolet screening agent IE33882B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1869468A CH504873A (en) 1968-12-16 1968-12-16 Radiation protection agents

Publications (2)

Publication Number Publication Date
IE33882L true IE33882L (en) 1970-06-16
IE33882B1 IE33882B1 (en) 1974-11-27

Family

ID=4434713

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1675/69A IE33882B1 (en) 1968-12-16 1969-12-16 Ultraviolet screening agent

Country Status (19)

Country Link
JP (2) JPS5122053B1 (en)
AT (1) AT292925B (en)
BE (1) BE743117A (en)
BR (1) BR6915088D0 (en)
CA (1) CA918567A (en)
CH (1) CH504873A (en)
CS (1) CS157656B2 (en)
DE (1) DE1962969C3 (en)
DK (1) DK121815B (en)
ES (1) ES374570A1 (en)
FI (1) FI50295C (en)
FR (1) FR2026267B1 (en)
GB (1) GB1297126A (en)
IE (1) IE33882B1 (en)
IL (1) IL33495A (en)
MY (1) MY7300431A (en)
NL (1) NL150007B (en)
NO (1) NO130670C (en)
SE (1) SE364443B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2360301A1 (en) * 1976-08-04 1978-03-03 Goupil Jean Jacques NEW SOLAR PRODUCTS
US20100008874A1 (en) * 2006-04-11 2010-01-14 Yissum Research Development Company Substituted pyrimidines, process for their production and their use as effective absorbents of uv irradiation
FR3157159A1 (en) * 2023-12-20 2025-06-27 L V M H Recherche Compositions with inorganic UV filters and a nitrogen compound

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1538577A (en) * 1966-08-09 1968-09-06 Oreal New makeup products

Also Published As

Publication number Publication date
CA918567A (en) 1973-01-09
MY7300431A (en) 1973-12-31
NL150007B (en) 1976-07-15
GB1297126A (en) 1972-11-22
FR2026267B1 (en) 1974-08-09
CS157656B2 (en) 1974-09-16
ES374570A1 (en) 1972-04-01
IL33495A (en) 1973-01-30
NL6918762A (en) 1970-06-18
JPS5239899B1 (en) 1977-10-07
DK121815B (en) 1971-12-06
DE1962969A1 (en) 1970-07-09
AT292925B (en) 1971-09-10
BE743117A (en) 1970-06-15
IL33495A0 (en) 1970-02-19
BR6915088D0 (en) 1973-04-19
FI50295B (en) 1975-10-31
IE33882B1 (en) 1974-11-27
NO130670B (en) 1974-10-14
FI50295C (en) 1976-02-10
JPS5122053B1 (en) 1976-07-07
DE1962969C3 (en) 1979-04-05
SE364443B (en) 1974-02-25
CH504873A (en) 1971-03-31
NO130670C (en) 1975-01-22
DE1962969B2 (en) 1974-02-28
FR2026267A1 (en) 1970-09-18

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