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. 11, 2014
Filed:
Dec. 15, 2005
Hidemi Kondo, Shizuoka, JP;
Koichi Suzuki, Fukushima, JP;
Hiroyuki Sato, Fukushima, JP;
Polyplastics Co., Ltd., Minato-ku, Tokyo, JP;
Kureha Corporation, Chuo-ku, Tokyo, JP;
Abstract
A poly(arylene sulfide) resin composition including 100 parts by weight of a substantially linear straight-chain poly(arylene sulfide) resin, 1 to 50 parts by weight of a branched poly(arylene sulfide) resin having a melt viscosity of 11.0×10to 27.0×10Pa·s as measured at a temperature of 330° C. and a shear rate of 2 sec, an average particle diameter of 50 to 2,000 μm and a melt viscoelasticity tan δ of 0.10 to 0.30 as measured at a temperature of 310° C. and an angular velocity of 1 rad/sec, and 1 to 400 parts by weight of an inorganic filler, and a production process thereof.