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:
Aug. 13, 2013
Filed:
Mar. 05, 2009
Shun-ya Onozawa, Tsukuba, JP;
Norihisa Fukaya, Tsukuba, JP;
Kaori Saitou, Tsukuba, JP;
Toshiyasu Sakakura, Tsukuba, JP;
Hiroyuki Yasuda, Tsukuba, JP;
Yukio Takagi, Numazu, JP;
Masae Ueda, Tsukuba, JP;
Shun-ya Onozawa, Tsukuba, JP;
Norihisa Fukaya, Tsukuba, JP;
Kaori Saitou, Tsukuba, JP;
Toshiyasu Sakakura, Tsukuba, JP;
Hiroyuki Yasuda, Tsukuba, JP;
Yukio Takagi, Numazu, JP;
Masae Ueda, Tsukuba, JP;
National Institute of Advanced Industrial Science and Technology, Tokyo, JP;
N.E. Chemcat Corporation, Tokyo, JP;
Abstract
The invention has an object to obtain an organic inorganic composite material having high activity and high selectivity, and suitable as a catalyst material having small elution of an active metal from a carrier, and further to obtain an organosilicon compound suitable for the preparation of the composite material. The composite material is an organic inorganic composite material comprising an organosilicon compound having at least two groups containing reactive silicon at a molecular end, bonded to one silicon atom constituting the organosilicon compound, and an inorganic oxide material, the organosilicon compound and the inorganic oxide material being bonded to each other through a plurality of groups containing reactive silicon of the organosilicon compound. The organosilicon compound is represented by the following general formula (1) or (2).