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:
Nov. 25, 2008
Filed:
Nov. 30, 2005
Keiichi Kuramoto, Kadoma, JP;
Hitoshi Hirano, Nishinomiya, JP;
Nobuhiko Hayashi, Osaka, JP;
Mitsuaki Matsumoto, Hirakata, JP;
Keiichi Kuramoto, Kadoma, JP;
Hitoshi Hirano, Nishinomiya, JP;
Nobuhiko Hayashi, Osaka, JP;
Mitsuaki Matsumoto, Hirakata, JP;
Sanyo Electric Co., Ltd., Moriguchi, Osaka, JP;
Abstract
An organometallic polymer material is obtained which excels in translucency, shows improved hardness after it is cured and exhibits high reliability at high temperature and high humidity. Characteristically, the organometallic polymer material contains an organometallic polymer having an —M—O—M— bond (M indicates a metal atom), a metal alkoxide having a single hydrolyzable group and/or its hydrolysate and an organic polymer having a urethane bond and a methacryloxy or acryloxy group, and preferably further contains an organic anhydride and/or an organic acid.