DE60121239D1 - UV-Absorber und sowie dessen Verwendung - Google Patents

UV-Absorber und sowie dessen Verwendung

Info

Publication number
DE60121239D1
DE60121239D1 DE60121239T DE60121239T DE60121239D1 DE 60121239 D1 DE60121239 D1 DE 60121239D1 DE 60121239 T DE60121239 T DE 60121239T DE 60121239 T DE60121239 T DE 60121239T DE 60121239 D1 DE60121239 D1 DE 60121239D1
Authority
DE
Germany
Prior art keywords
absorber
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.)
Expired - Lifetime
Application number
DE60121239T
Other languages
English (en)
Other versions
DE60121239T2 (de
Inventor
Shigeo Miyata
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.)
Kyowa Chemical Industry Co Ltd
Original Assignee
KAISUI KAGAKU KENKYUJO KITAKYUSHU KK
KAISUI KAGAKU KENKYUJO KITAKYU
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
Priority claimed from JP2000069796A external-priority patent/JP3859113B2/ja
Priority claimed from JP2001026802A external-priority patent/JP2002226826A/ja
Application filed by KAISUI KAGAKU KENKYUJO KITAKYUSHU KK, KAISUI KAGAKU KENKYUJO KITAKYU filed Critical KAISUI KAGAKU KENKYUJO KITAKYUSHU KK
Application granted granted Critical
Publication of DE60121239D1 publication Critical patent/DE60121239D1/de
Publication of DE60121239T2 publication Critical patent/DE60121239T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/27Zinc; Compounds thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/02Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0241Containing particulates characterized by their shape and/or structure
    • A61K8/0254Platelets; Flakes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00Barrier 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
    • A61Q17/04Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/41Particular ingredients further characterized by their size
    • A61K2800/412Microsized, i.e. having sizes between 0.1 and 100 microns
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/60Particulates further characterized by their structure or composition
    • A61K2800/65Characterized by the composition of the particulate/core
    • A61K2800/651The particulate/core comprising inorganic material

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Dermatology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Cosmetics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
DE60121239T 2000-03-14 2001-03-14 UV-Absorber und sowie dessen Verwendung Expired - Lifetime DE60121239T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2000069796A JP3859113B2 (ja) 2000-03-14 2000-03-14 紫外線吸収剤およびその使用
JP2000069796 2000-03-14
JP2001026802A JP2002226826A (ja) 2001-02-02 2001-02-02 紫外線吸収剤およびその使用
JP2001026802 2001-02-02

Publications (2)

Publication Number Publication Date
DE60121239D1 true DE60121239D1 (de) 2006-08-17
DE60121239T2 DE60121239T2 (de) 2007-07-05

Family

ID=26587392

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60121239T Expired - Lifetime DE60121239T2 (de) 2000-03-14 2001-03-14 UV-Absorber und sowie dessen Verwendung

Country Status (3)

Country Link
US (1) US6497830B2 (de)
EP (1) EP1136060B1 (de)
DE (1) DE60121239T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE415379T1 (de) * 2005-04-05 2008-12-15 Univ Hannover Schwefel-modifiziertes zinkoxid der formel zn(1- y)m(y)o(1-x)s(x) (x=0.01-0.08, y=0-0,2)
US20070069189A1 (en) * 2005-09-27 2007-03-29 Shigeo Miyata Ultraviolet absorber and its use
EP1770139A1 (de) * 2005-09-28 2007-04-04 Kabushiki Kaisha Kaisui Kagaku Kenkyujo Ultraviolettlichtabsorber und dessen Verwendung
CA2664989C (en) * 2006-10-06 2014-01-28 Sakai Chemical Industry Co., Ltd. Ultra-fine zinc oxide particle and method for production thereof
EP3088362B1 (de) 2013-12-27 2019-07-24 Sakai Chemical Industry Co., Ltd. Zinkoxidpartikel, herstellungsverfahren dafür, mittel zur abschirmung ultravioletter strahlung und kosmetisches material
CN103723748B (zh) * 2013-12-30 2015-07-08 北京化工大学 一种以水滑石为前体制备紫外阻隔材料的方法
PL3668607T3 (pl) * 2017-09-13 2021-12-27 Entekno Endüstriyel Teknolojik Ve Nano Malzemeler Sanayi Ve Ticaret Anonim Sirketi Sposób wytwarzania płytek tlenku cynku o kontrolowanej wielkości i morfologii

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3538022A (en) * 1967-07-28 1970-11-03 St Joseph Lead Co Electrically conductive zinc oxide
US5424055A (en) 1992-03-23 1995-06-13 Mitsui Mining & Smelting Co., Ltd. Ultraviolet screening composited oxide and process for producing the same
DE4327620A1 (de) * 1993-08-17 1995-02-23 Merck Patent Gmbh Stabilisiertes, leitfähiges Pigment
AU701182B2 (en) * 1995-04-10 1999-01-21 Kyowa Chemical Industry Co., Ltd. Ultraviolet protective agent

Also Published As

Publication number Publication date
EP1136060A2 (de) 2001-09-26
EP1136060B1 (de) 2006-07-05
DE60121239T2 (de) 2007-07-05
EP1136060A3 (de) 2001-11-14
US6497830B2 (en) 2002-12-24
US20010051137A1 (en) 2001-12-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KYOWA CHEMICAL INDUSTRY CO.,LTD., TAKAMATSU-SH, JP