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:
Feb. 28, 2012
Filed:
Oct. 28, 2008
Kazufumi Watanabe, Shizuoka, JP;
Hirokazu Ohshiba, Shizuoka, JP;
Raita Nishikawa, Shizuoka, JP;
Kenichi Yasusaka, Shizuoka, JP;
Kazufumi Watanabe, Shizuoka, JP;
Hirokazu Ohshiba, Shizuoka, JP;
Raita Nishikawa, Shizuoka, JP;
Kenichi Yasusaka, Shizuoka, JP;
Polyplastics Co., Ltd., Tokyo, JP;
Abstract
The present invention provides a liquid crystalline polyester resin composition which imparts a good mold-releasability during molding and further is improved in heat resistance. Specifically, with 100 parts by weight of a liquid crystalline polyester resin is added 0.001 to 1 part by weight of a fatty acid ester which is a tetraester of pentaerythritol and a C10 to C32 higher fatty acid and has an acid value ranging from 0.01 to 0.5 and a hydroxyl value ranging from 0.01 to 5.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile