WO2008087774A1 - Antioxidant - Google Patents

Antioxidant Download PDF

Info

Publication number
WO2008087774A1
WO2008087774A1 PCT/JP2007/070803 JP2007070803W WO2008087774A1 WO 2008087774 A1 WO2008087774 A1 WO 2008087774A1 JP 2007070803 W JP2007070803 W JP 2007070803W WO 2008087774 A1 WO2008087774 A1 WO 2008087774A1
Authority
WO
Grant status
Application
Patent type
Prior art keywords
antioxidant
7al2o3
compound
12sro
12cao
Prior art date
Application number
PCT/JP2007/070803
Other languages
French (fr)
Japanese (ja)
Inventor
Hiroyuki Sakaguchi
Rie Mogami
Tatsuya Kon
Katsuro Hayashi
Hideo Hosono
Masahiro Hirano
Original Assignee
Fancl Corporation
Tokyo Institute Of Technology
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

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/02Anti-oxidant compositions; Compositions inhibiting chemical change containing inorganic compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
    • A61K8/00Cosmetics or similar toilet preparations
    • A61K8/18Cosmetics or similar toilet preparations characterised by the composition
    • A61K8/19Cosmetics or similar toilet preparations characterised by the composition containing inorganic ingredients
    • A61K8/26Aluminium; Compounds thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • A61Q19/02Preparations for care of the skin for chemically bleaching or whitening the skin

Abstract

An antioxidant comprising as an active ingredient, a 12CaO⋅7Al2O3 compound and/or a 12SrO⋅7Al2O3 compound and a mixed crystal thereof, each of which contains a negative hydrogen ion (H-) at a concentration of 1 x 1018 cm-3 or more.
PCT/JP2007/070803 2007-01-18 2007-10-25 Antioxidant WO2008087774A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007009423 2007-01-18
JP2007-009423 2007-01-18

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20097014312A KR101410636B1 (en) 2007-01-18 2007-10-25 Antioxidant
JP2008553958A JP5213122B2 (en) 2007-01-18 2007-10-25 Antioxidants
CN 200780049108 CN101583691B (en) 2007-01-18 2007-10-25 Antioxidant
HK10100367A HK1132758A1 (en) 2007-01-18 2010-01-13 Antioxidant

Publications (1)

Publication Number Publication Date
WO2008087774A1 true true WO2008087774A1 (en) 2008-07-24

Family

ID=39635780

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/070803 WO2008087774A1 (en) 2007-01-18 2007-10-25 Antioxidant

Country Status (4)

Country Link
JP (1) JP5213122B2 (en)
KR (1) KR101410636B1 (en)
CN (2) CN101583691B (en)
WO (1) WO2008087774A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010024205A1 (en) * 2008-08-27 2010-03-04 旭硝子株式会社 Mayenite-type compound and process for production of same
WO2010143574A1 (en) * 2009-06-12 2010-12-16 株式会社ファンケル 12cao⋅7al2o3 compound
JP2014005255A (en) * 2012-06-26 2014-01-16 Sakai Chem Ind Co Ltd Cosmetics
WO2014045780A1 (en) 2012-09-20 2014-03-27 国立大学法人東京工業大学 Hydrogen generation catalyst and method for producing hydrogen

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5030742B2 (en) * 2006-11-30 2012-09-19 株式会社半導体エネルギー研究所 The light-emitting element
CN105170432A (en) * 2015-10-13 2015-12-23 太仓市和准电子科技有限公司 Hardware surface coloring and spraying technology

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0860150A (en) * 1994-07-21 1996-03-05 Ceca Sa Composition of mixed aluminum/alkaline earth metal hydroxide type as antichlorine and antiacid agent for stabilizing thermoplastic resin
WO2001079115A1 (en) * 2000-04-18 2001-10-25 Japan Science And Technology Corporation 12CaO . 7Al2O3 COMPOUND CLATHRATING ACTIVE OXYGEN SPECIES AND METHOD FOR PREPARING THE SAME
WO2003089373A1 (en) * 2002-04-19 2003-10-30 Japan Science And Technology Agency Hydrogen-containing electrically conductive organic compound

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3533648B2 (en) * 2001-07-26 2004-05-31 山梨大学長 Reactive oxygen species inclusion calcia-alumina-based oxide single crystal and a fabrication method thereof
JP2004026608A (en) 2002-06-27 2004-01-29 Japan Science & Technology Corp Electrically conductive inorganic compound including alkali metal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0860150A (en) * 1994-07-21 1996-03-05 Ceca Sa Composition of mixed aluminum/alkaline earth metal hydroxide type as antichlorine and antiacid agent for stabilizing thermoplastic resin
WO2001079115A1 (en) * 2000-04-18 2001-10-25 Japan Science And Technology Corporation 12CaO . 7Al2O3 COMPOUND CLATHRATING ACTIVE OXYGEN SPECIES AND METHOD FOR PREPARING THE SAME
WO2003089373A1 (en) * 2002-04-19 2003-10-30 Japan Science And Technology Agency Hydrogen-containing electrically conductive organic compound

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010024205A1 (en) * 2008-08-27 2010-03-04 旭硝子株式会社 Mayenite-type compound and process for production of same
CN102131735A (en) * 2008-08-27 2011-07-20 旭硝子株式会社 Mayenite-type compound and process for production of same
US8454930B2 (en) 2008-08-27 2013-06-04 Asahi Glass Company, Limited Mayenite-type compound and process for production of same
WO2010143574A1 (en) * 2009-06-12 2010-12-16 株式会社ファンケル 12cao⋅7al2o3 compound
CN102459082A (en) * 2009-06-12 2012-05-16 国立大学法人东京工业大学 12cao7al2o3 compound
JP5723771B2 (en) * 2009-06-12 2015-05-27 株式会社ファンケル 12CaO · 7Al2O3 compound
JP2014005255A (en) * 2012-06-26 2014-01-16 Sakai Chem Ind Co Ltd Cosmetics
WO2014045780A1 (en) 2012-09-20 2014-03-27 国立大学法人東京工業大学 Hydrogen generation catalyst and method for producing hydrogen
US9981845B2 (en) 2012-09-20 2018-05-29 Tokyo Institute Of Technology Catalyst for producing hydrogen and method for producing hydrogen

Also Published As

Publication number Publication date Type
JP5213122B2 (en) 2013-06-19 grant
CN102697665A (en) 2012-10-03 application
KR101410636B1 (en) 2014-06-20 grant
CN101583691A (en) 2009-11-18 application
KR20090109535A (en) 2009-10-20 application
JPWO2008087774A1 (en) 2010-05-06 application
CN101583691B (en) 2012-11-14 grant

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