Title:
TITANIUM OXIDE PARTICLE/METAL PARTICLE COMPOSITION AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2022/224954
Kind Code:
A1
Abstract:
Provided are: a titanium oxide particle/metal particle composition that has higher optical catalyst activity than in the prior art and that exhibits high antimicrobial properties irrespective of whether irradiation with light occurs; and a method for producing the composition. This titanium oxide particle/metal particle composition contains two types of particles, specifically: (i) titanium oxide particles in which no iron components or silicon components are formed in solid solution, and of which the surfaces are modified; and (ii) metal particles that contain an antimicrobial metal.
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Inventors:
FURUDATE MANABU (JP)
INOUE TOMOHIRO (JP)
HINOUE MIKIYA (JP)
INOUE TOMOHIRO (JP)
HINOUE MIKIYA (JP)
Application Number:
PCT/JP2022/018159
Publication Date:
October 27, 2022
Filing Date:
April 19, 2022
Export Citation:
Assignee:
SHINETSU CHEMICAL CO (JP)
International Classes:
B01J35/02; A61L9/00; A61L9/01; B01J23/745; B01J23/835; B01J37/04; B01J37/06; B01J37/10; B01J37/16; C01G23/04; C01G23/053
Domestic Patent References:
| WO2014045861A1 | 2014-03-27 | |||
| WO2016152487A1 | 2016-09-29 |
Foreign References:
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Attorney, Agent or Firm:
USHIKI & ASSOCIATES (JP)
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