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:
Sep. 21, 2004
Filed:
Apr. 03, 2001
Applicant:
Inventors:
Mituo Maeda, Tsukuba, JP;
Satoshi Nagano, Tsukuba, JP;
Assignee:
Sumitomo Chemical Company, Limited, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K 1/952 ;
U.S. Cl.
CPC ...
C09K 1/952 ;
Abstract
Provided is a liquid crystal polyester resin composition, which comprises 5-20 parts by weight of glass fiber having a specific number average fiber diameter and fiber length after molding and 100 parts by weight of a specific liquid crystal polyester resin, and the flexural modulus thereof measured with using a test piece of 0.5 mm thickness is 25 GPa or more; and also provided a process for producing a molded article therefrom. The liquid crystal polyester resin composition is low in specific gravity, and is excellent in processability, mechanical properties, and heat resistance.