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. 04, 2014
Filed:
Mar. 02, 2012
Applicants:
Satoshi Sekimura, Tsukuba, JP;
Hirokazu Matsui, Tsukuba, JP;
Hiroshi Harada, Tsukuba, JP;
Inventors:
Assignee:
Sumitomo Chemical Company, Limited, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C09K 19/38 (2006.01); C09K 19/52 (2006.01); C09K 19/54 (2006.01); C09K 19/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
An object is to provide a liquid crystal polyester resin composition capable of producing a molding in which the generation amount of particles is sufficiently reduced. The present invention provides a liquid crystal polyester resin composition including (1) a liquid crystal polyester, and (2) a fiber-shaped filler having a fiber diameter of 5 to 15 μm and a number average fiber length of 30 to 200 μm, wherein the content of a fiber having a fiber length of more than 200 μm is 10% by mass or less based on 100% by mass of the amount of the fiber-shaped filler.