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:
Oct. 12, 1993
Filed:
Dec. 06, 1990
Applicant:
Inventors:
Hajime Serizawa, Shizuoka, JP;
Hiroyuki Sano, Shizuoka, JP;
Masaru Kubota, Shizuoka, JP;
Katsumi Uota, Shizuoka, JP;
Toshifumi Nonaka, Shizuoka, JP;
Assignee:
Polyplastics Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
525420 ; 525537 ;
Abstract
A polyarylene sulfide composition comprises (A) 99 to 20 parts by weight of polyarylene sulfide, (B) 1 to 80 parts by weight of a polyamide and (C) 0.01 to 5 parts by weight, based on 100 parts by weight of (A) and (B) in total, of an alkoxysilane. It may further comprise (D) up to 400 parts by weight of a filler in the form of fiber, particles or plates. It can be produced by blending (A), (B), (C) and (D) with one another and melt-kneading the blend for at least 30 seconds while heated.