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:
May. 17, 2011
Filed:
Mar. 08, 2007
Hideaki Yaegashi, Kanagawa, JP;
Shoko Kano, Kanagawa, JP;
Masahiko Yamanaka, Kanagawa, JP;
Kentarou Watanabe, Kanagawa, JP;
Hiroshi Yokoyama, Kanagawa, JP;
Hideo Sawada, Aomori, JP;
Hideaki Yaegashi, Kanagawa, JP;
Shoko Kano, Kanagawa, JP;
Masahiko Yamanaka, Kanagawa, JP;
Kentarou Watanabe, Kanagawa, JP;
Hiroshi Yokoyama, Kanagawa, JP;
Hideo Sawada, Aomori, JP;
Nissan Motor Co., Ltd., Yokohama-shi, JP;
Abstract
A nanoparticle composite includes a host molecule including a chain oligomer section having a hydrophilic group and fluoroalkyl groups respectively at opposite terminals thereof and a three-dimensional silica network section, and having a structure represented by the following formula (1): where X is the hydrophilic group and is independent OH group, independent NCO group, independent NHgroup, independent NHR group (where R is alkyl group) or independent OCY group (where Y is a hydrophilic group); Ris the fluoroalkyl group having a carbon number of 2 to 10 and a molecular weight of 119 to 1000; 3D-SN is the three-dimensional silica network section; B is independent O, independent O═C—O, independent NH—C═O or independent NR—C═O (where R is alkyl group); n is 1≦n≦10; and m is 1≦m≦n; and a guest molecule included in the host molecule.