Title:
PHOTOCATALYST COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2003/101615
Kind Code:
A1
Abstract:
A photocatalyst composition comprising (A) modified photocatalyst particles and (B) a binder ingredient, characterized in that the modified photocatalyst particles (A) are obtained by modifying photocatalyst particles with at least one modifier compound selected from the group consisting of compounds having at least one kind of structural units selected from the group consisting of triorganosilane, monohydroxydiorganosilane, and dihydroxyorganosilane units and the binder ingredient (B) comprises a silicone having an optionally alkylated phenyl group. Also provided are a coating film formed from the photocatalyst composition, a functional composite comprising the coating film and a base coated therewith, and a molding formed from the photocatalyst composition.
Inventors:
NAKABAYASHI AKIRA (JP)
OTA KAZUYA (JP)
OTA KAZUYA (JP)
Application Number:
PCT/JP2002/005432
Publication Date:
December 11, 2003
Filing Date:
June 03, 2002
Export Citation:
Assignee:
ASAHI CHEMICAL IND (JP)
NAKABAYASHI AKIRA (JP)
OTA KAZUYA (JP)
NAKABAYASHI AKIRA (JP)
OTA KAZUYA (JP)
International Classes:
B01J21/06; B01J31/02; B01J31/12; B01J35/00; B01J35/02; B01J37/02; C03C17/00; C09D5/00; C09D7/62; (IPC1-7): B01J35/02; B01J31/12
Foreign References:
| JPH09314052A | 1997-12-09 | |||
| EP1136125A1 | 2001-09-26 |
Other References:
See also references of EP 1518601A4
Attorney, Agent or Firm:
Watanabe, Junzo (Akasaka Habitation Building, 3-5, Akasaka 1-chom, Minato-ku Tokyo, JP)
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