Title:
【発明の名称】防汚性部材および防汚性コーティング組成物
Document Type and Number:
Japanese Patent JP3136612
Kind Code:
B2
Abstract:
The present invention relates to a member comprising: a substrate; and a surface layer provided on the substrate, the surface layer comprising a photocatalytic oxide selected from the group consisting of anatase form of titanium oxide, zinc oxide, tin oxide, ferric oxide, dibismuth trioxide, tungsten trioxide, and strontium titanate; a silicone resin represented by the following average composition formula (I):
R p SiO (4-p)/2 (I)
wherein
R represents a group selected from the group consisting of a hydrogen atom and one or more organic groups; and
p is a number satisfying 0 < p < 2
or silica wherein the silica is amorphous silica, and a water-repellent fluororesin, the silicone or silica and the water-repellent fluororesin being present in a microscopically dispersed and exposed state on the outermost surface of the surface layer.
Inventors:
Toshiya Watanabe
Makoto Hayakawa
Mitsuyoshi Machida
Makoto Hayakawa
Mitsuyoshi Machida
Application Number:
JP54204397A
Publication Date:
February 19, 2001
Filing Date:
June 02, 1997
Export Citation:
Assignee:
Totou Equipment Co., Ltd.
International Classes:
B05D5/00; B01J35/02; B05D7/24; B08B17/02; B08B17/06; B32B9/00; B32B27/00; B32B27/20; C08J7/00; C08K3/08; C08K3/22; C08K3/24; C08K3/34; C08K9/06; C08L27/12; C08L27/22; C08L77/02; C08L83/04; C08L101/12; C09D1/00; C09D5/00; C09D183/02; C09D183/04; C09K3/00; C09K3/18; F28F13/18; (IPC1-7): C09K3/00; A61L27/00; B05D5/00; C09D1/00; C09D5/00; C09D5/16; C09D127/12; C09D183/04; C09K3/18
Domestic Patent References:
| JPH07171408A | 1995-07-11 | |||
| JPH09249871A | 1997-09-22 |
Attorney, Agent or Firm:
Kazuo Sato (2 outside)