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:
Sep. 11, 1990
Filed:
Mar. 30, 1988
Makoto Fukuda, Iwaki, JP;
Sirou Suzuki, Iwaki, JP;
Toshio Hosokawa, Iwaki, JP;
Yo Iizuka, Iwaki, JP;
Yukichika Kawakami, Iwaki, JP;
Zenya Shiiki, Iwaki, JP;
Kureha Kagaku Kogyo Kabushiki Kaisha, Tokyo, JP;
Polyplastics Co., Ltd., Osaka, JP;
Abstract
Disclosed herein are (1) a composition which is prepared by combining 0.2 to 90 parts by weight of a cross-linked polyarylene thioether having a melt viscosity of 5.times.10.sup.5 to 1.times.10.sup.9 poise, which becomes gel under melting, with 100 parts by weight of a resin consisting of polyarylene thioether, which has a repeating unit of ##STR1## as the main constituent, having a melt viscosity of 10 to 5.times.10.sup.4 poise and (2) a composition of polyarylene thioether for molding, which is prepared by combining not more than 400 parts by weight of a fibrous filler and/or an inorganic filler with 100 parts by weight of the above-mentioned composition (1), is excellent in an antiflash property, is high in a mechanical strength and a thermal stability and is easily processed on melt molding and can easily recycle its molded scraps.