Title:
ANTIBACTERIAL PARTICLE, METHOD FOR PRODUCING THE SAME AND ANTIBACTERIAL COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2008/082007
Kind Code:
A1
Abstract:
Disclosed is an antibacterial particle capable of maintaining antibacterial activity for a long time even after contact with tap water. Specifically disclosed are an antibacterial particle composed of a compound represented by the formula (1) below, a method for producing such an antibacterial particle, and an antibacterial composition containing the particle. [AgaB1-a]b[Mn+
cAl1-cn/3]dAx(SO4)y(OH)z pH2O (1) (In the formula, B represents at least one monovalent cation selected from the group consisting of Na+, NH4
+, K+ and H3O+; Mn+ represents a metal ion mainly composed of Cu2+; n represents the valence of the metal ion; and A represents an ion mainly composed of an organic acid anion.)
Inventors:
IMAHASHI TAKESHI (JP)
INOUE YOSHIE (JP)
WANG XING DONG (JP)
INOUE YOSHIE (JP)
WANG XING DONG (JP)
Application Number:
PCT/JP2007/075432
Publication Date:
July 10, 2008
Filing Date:
December 28, 2007
Export Citation:
Assignee:
KYOWA CHEM IND CO LTD (JP)
IMAHASHI TAKESHI (JP)
INOUE YOSHIE (JP)
WANG XING DONG (JP)
IMAHASHI TAKESHI (JP)
INOUE YOSHIE (JP)
WANG XING DONG (JP)
International Classes:
A01N59/16; A01N25/12; A01N59/06; A01N59/20; A01P3/00
Domestic Patent References:
| WO2005085168A1 | 2005-09-15 | |||
| WO2006109847A1 | 2006-10-19 | |||
| WO2007004713A1 | 2007-01-11 |
Foreign References:
| JPH03275627A | 1991-12-06 | |||
| JPH06212019A | 1994-08-02 | |||
| JP2000007326A | 2000-01-11 | |||
| JP2003206210A | 2003-07-22 | |||
| JP2007004713A | 2007-01-11 | |||
| JP2005085168A | 2005-03-31 |
Other References:
See also references of EP 2123160A4
KEITH M. SCOTT: "Solid solution in, and classification of, gossan-derived members of the alunite-jarosite family, northwest Queensland, Australia", AMERICAN MINERALOGISTS, MINERALOGICAL SOCIETY OF AMERICA, vol. 72, 1987, pages 178 - 187
"Powder Technology Manual Book", 30 March 1998, SOCIETY OF POWDER TECHNOLOGY, pages: 37 - 38
"ENCYCLOPAEDIA CHIMICA", vol. 5, 20 March 1967, KYORITSU SHUPPAN CO., LTD., pages: 981
KEITH M. SCOTT: "Solid solution in, and classification of, gossan-derived members of the alunite-jarosite family, northwest Queensland, Australia", AMERICAN MINERALOGISTS, MINERALOGICAL SOCIETY OF AMERICA, vol. 72, 1987, pages 178 - 187
"Powder Technology Manual Book", 30 March 1998, SOCIETY OF POWDER TECHNOLOGY, pages: 37 - 38
"ENCYCLOPAEDIA CHIMICA", vol. 5, 20 March 1967, KYORITSU SHUPPAN CO., LTD., pages: 981
Attorney, Agent or Firm:
OHSHIMA, Masataka (BN Gyoen Bldg.17-11, Shinjuku 1-chome,Shinjuku-k, Tokyo ., JP)
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