The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 02, 2018
Filed:
Aug. 14, 2014
National Institute of Advanced Industrial Science and Technology, Tokyo, JP;
Ishihara Sangyo Kaisha, Ltd., Osaka, JP;
Hideaki Nagai, Tsukuba, JP;
Junji Akimoto, Tsukuba, JP;
Kunimitsu Kataoka, Tsukuba, JP;
Yoshimasa Kumashiro, Yokkaichi, JP;
Tomoyuki Sotokawa, Yokkaichi, JP;
Nobuharu Koshiba, Yokkaichi, JP;
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY, Tokyo, JP;
ISHIHARA SANGYO KAISHA, LTD., Tokyo, JP;
Abstract
Provided are: an alkali metal titanium oxide having a uniform composition and that is such that there are no residual by-products having a different composition or unreacted starting materials; and a method for producing a titanium oxide and proton exchange body obtained by processing the alkali metal titanium oxide. The method produces an alkali metal titanium oxide by firing the result of impregnating the surface and inside of pores of porous titanium compound particles with an aqueous solution of an alkali metal-containing component. The alkali metal titanium oxide is subjected to proton exchange, and with the proton exchange body of the alkali metal titanium oxide as the starting material, the titanium oxide is produced through a heat processing step.