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. 10, 1993
Filed:
Jun. 26, 1991
Applicant:
Inventors:
Assignee:
Polyplastics Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ; C08K / ;
U.S. Cl.
CPC ...
428419 ; 428929 ; 524424 ; 524434 ; 524609 ;
Abstract
A polyarylene sulfide resin composition comprises (A) 100 parts by weight of a polyarylene sulfide resin and (B) 0.05 to 100 parts by weight of at least one gas-trapping agent selected from zinc carbonate, zinc hydroxide and a complex salt of zinc carbonate and zinc hydroxide. It further comprises up to 400 parts by weight of an inorganic filler other than the gas-trapping agent (B) in way of material, the filler being in the form of fibers, particles and/or plates.