So Miyaishi,Yasushi Kuroda,Yasuhiro Hosogi,Ding Li
申请号：
US14000507
公开号：
US09516881B2
申请日:
2012.12.17
申请国别(地区):
US
年份:
2016
代理人:
摘要：
The Cu- and Ti-containing composition of the present invention contains titanium oxide having a rutile-type titanium oxide content of 15 mol % or more, and at least one divalent copper compound represented by the following formula (1). The Cu- and Ti-containing composition production method of the present invention is characterized by including stirring a mixture containing titanium oxide having a rutile-type titanium oxide content of 15 mol % or more, a divalent copper compound raw material represented by formula (2), water, and an alkaline compound, to thereby cause precipitation. The composition of the present invention exhibits excellent anti-viral property under light and in the dark, and excellent organic compound decomposition activity under light.
