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. 12, 2002
Filed:
May. 10, 2000
Applicant:
Inventors:
Mituo Maeda, Tsukuba, JP;
Hiroshi Nakamura, Tsuchiura, JP;
Assignee:
Sumitomo Chemical Company, Limited, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/00 ; C08K 9/00 ;
U.S. Cl.
CPC ...
C08K 3/00 ; C08K 9/00 ;
Abstract
Provided is a liquid crystal polyester resin composition prepared by compounding glass fiber with a liquid crystal polyester resin, wherein said glass fiber has been surface-treated with a thermosetting resin and the ignition loss of the surface-treated glass fiber is from 0.05 to 0.4% by weight. The molded article obtained by using the composition of the present invention have excellent mechanical property and heat-resistance, particularly, solder heat-resistance, and are extremely useful as materials for which heat-resistance is required such as electric and electronic parts.