WO2009057253A1 - External preparation for skin - Google Patents

External preparation for skin Download PDF

Info

Publication number
WO2009057253A1
WO2009057253A1 PCT/JP2008/002911 JP2008002911W WO2009057253A1 WO 2009057253 A1 WO2009057253 A1 WO 2009057253A1 JP 2008002911 W JP2008002911 W JP 2008002911W WO 2009057253 A1 WO2009057253 A1 WO 2009057253A1
Authority
WO
WIPO (PCT)
Prior art keywords
skin
external preparation
discoloration
prevented
linear
Prior art date
Application number
PCT/JP2008/002911
Other languages
French (fr)
Japanese (ja)
Inventor
Tetsuya Kanemaru
Yukie Yoda
Nozomi Fujiyama
Original Assignee
Shiseido Company, Ltd.
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 Shiseido Company, Ltd. filed Critical Shiseido Company, Ltd.
Publication of WO2009057253A1 publication Critical patent/WO2009057253A1/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
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/11—Encapsulated compositions
    • 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
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/25—Silicon; Compounds thereof
    • 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
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/27—Zinc; Compounds thereof
    • 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
    • A61K8/496—Triazoles or their condensed derivatives, e.g. benzotriazoles

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Disclosed is an external preparation for the skin, which comprises a benzotriazole derivative represented by the general formula (I) and a silica-coated metal oxide. The object is to provide an external preparation for the skin, which comprises a benzotriazole derivative and a metal oxide, which is prevented from the discoloration with elapse of time to keep its appearance, and which is prevented from the deterioration in ultraviolet ray absorption effect due to the discoloration to exhibit a highly sustained protective effect against ultraviolet ray. [wherein R' = a linear C1-C6 alkyl group; and R' = a linear C1-C3 alkyl group]
PCT/JP2008/002911 2007-11-02 2008-10-15 External preparation for skin WO2009057253A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-286139 2007-11-02
JP2007286139A JP2009114088A (en) 2007-11-02 2007-11-02 External preparation for skin

Publications (1)

Publication Number Publication Date
WO2009057253A1 true WO2009057253A1 (en) 2009-05-07

Family

ID=40590660

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/002911 WO2009057253A1 (en) 2007-11-02 2008-10-15 External preparation for skin

Country Status (3)

Country Link
JP (1) JP2009114088A (en)
TW (1) TW200920411A (en)
WO (1) WO2009057253A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6001881B2 (en) * 2012-03-06 2016-10-05 株式会社日本色材工業研究所 Water-in-oil emulsified sunscreen cosmetics
JP5711720B2 (en) 2012-11-13 2015-05-07 株式会社 資生堂 Water-in-oil emulsified sunscreen cosmetics

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60226805A (en) * 1984-04-25 1985-11-12 Nippon Chem Ind Co Ltd:The Cosmetic
JPH11302015A (en) * 1998-02-20 1999-11-02 Sakai Chem Ind Co Ltd Zinc oxide particle composition having controlled surface activity, its production and cosmetic containing the same
JP2005206473A (en) * 2004-01-20 2005-08-04 Shiseido Co Ltd External preparation for skin
WO2007040171A1 (en) * 2005-10-05 2007-04-12 Shiseido Company, Ltd. Sunscreen cosmetic composition
JP2007131460A (en) * 2001-09-14 2007-05-31 Showa Denko Kk Silica-coated mixed crystal oxide particle, its production method, and cosmetic using the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60226805A (en) * 1984-04-25 1985-11-12 Nippon Chem Ind Co Ltd:The Cosmetic
JPH11302015A (en) * 1998-02-20 1999-11-02 Sakai Chem Ind Co Ltd Zinc oxide particle composition having controlled surface activity, its production and cosmetic containing the same
JP2007131460A (en) * 2001-09-14 2007-05-31 Showa Denko Kk Silica-coated mixed crystal oxide particle, its production method, and cosmetic using the same
JP2005206473A (en) * 2004-01-20 2005-08-04 Shiseido Co Ltd External preparation for skin
WO2007040171A1 (en) * 2005-10-05 2007-04-12 Shiseido Company, Ltd. Sunscreen cosmetic composition

Also Published As

Publication number Publication date
JP2009114088A (en) 2009-05-28
TW200920411A (en) 2009-05-16

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