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. 01, 1987
Filed:
Sep. 08, 1986
Applicant:
Inventors:
Isao Sasaki, Hiroshima, JP;
Akira Yanagase, Otake, JP;
Yasunori Kawachi, Otake, JP;
Tetsuya Mayuzumi, Kawagoe, JP;
Toshio Oba, Annaka, JP;
Fumio Okada, Takasaki, JP;
Assignees:
Mitsubishi Rayon Co., Ltd., Tokyo, JP;
Shin-Etsu, Chemical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
525479 ; 528 32 ;
Abstract
A polyorganosiloxane-based high-impact thermoplastic graft copolymer superior in impact resistance, light resistance, surface gloss and color fastness produced by the emulsion graft polymerization of at least one vinyl monomer on an emulsion-polymerized polyorganosiloxane which consists of