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:
Aug. 13, 2002
Filed:
Jun. 22, 2000
Applicant:
Inventors:
Noriyuki Arai, Tokyo, JP;
Satoshi Nagano, Tsukuba, JP;
Assignee:
Sumitomo Chemical Company, Limited, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 8/106 ;
U.S. Cl.
CPC ...
C08L 8/106 ;
Abstract
Provided is an aromatic polysulfone resin composition comprising 5 to 50 parts by weight of a liquid crystal polyester resin having a flow temperature of 250 to 320° C., based on 100 parts by weight of an aromatic polysulfone resin having a melt viscosity of less than 500 Pa·s measured at 340° C. and a shear rate of 1000/second and a molded article thereof. The composition shows excellent flowability in molding without losing excellent mechanical property and heat-resistance of the molded article thereof.