发明名称 |
METAL OXIDE PARTICLES CONTAINING TITANIUM OXIDE COATED WITH SILICON DIOXIDE-STANNIC OXIDE COMPLEX OXIDE |
摘要 |
A metal oxide particle containing titanium oxide coated with silicon dioxide-stannic oxide complex oxide including: a titanium oxide-containing core particle (A); and a coating layer with which the titanium oxide-containing core particle (A) is coated and that is made of silicon dioxide-stannic oxide complex oxide colloidal particles (B) having a mass ratio of silicon dioxide/stannic oxide of 0.1 to 5.0, wherein one or more intermediate thin film layers that are made of any one of an oxide; a complex oxide of at least one element selected from the group consisting of Si, Al, Sn, Zr, Zn, Sb, Nb, Ta, and W; and a mixture of the oxide and the complex oxide are interposed between the titanium oxide-containing core particle (A) and the coating layer made of the silicon dioxide-stannic oxide complex oxide colloidal particles (B). |
申请公布号 |
US2014199554(A1) |
申请公布日期 |
2014.07.17 |
申请号 |
US201214122928 |
申请日期 |
2012.06.01 |
申请人 |
Koyama Yoshinari;Furukawa Tomoki;Asada Motoko |
发明人 |
Koyama Yoshinari;Furukawa Tomoki;Asada Motoko |
分类号 |
C09D5/00 |
主分类号 |
C09D5/00 |
代理机构 |
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代理人 |
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主权项 |
1. A metal oxide particle containing titanium oxide coated with silicon dioxide-stannic oxide complex oxide comprising:
a titanium oxide-containing core particle (A); and a coating layer with which the titanium oxide-containing core particle (A) is coated and that is made of silicon dioxide-stannic oxide complex oxide colloidal particles (B) having a mass ratio of silicon dioxide/stannic oxide of 0.1 to 5.0, wherein one or more intermediate thin film layers that are made of any one of an oxide; a complex oxide of at least one element selected from the group consisting of Si, Al, Sn, Zr, Zn, Sb, Nb, Ta, and W; and a mixture of the oxide and the complex oxide are interposed between the titanium oxide-containing core particle (A) and the coating layer made of the silicon dioxide-stannic oxide complex oxide colloidal particles (B). |
地址 |
Sodegaura-shi JP |