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:
Nov. 15, 1994
Filed:
Jul. 19, 1991
Applicant:
Inventors:
Masafumi Oishi, Kyoto, JP;
Hiroshi Nishimoto, Otsu, JP;
Takao Ando, Kyoto, JP;
Yukio Shibata, Kyoto, JP;
Toshiaki Okamoto, Takatsuki, JP;
Katsura Gohda, Takatsuki, JP;
Assignee:
Sanyo Chemical Industries, Ltd., Kyoto, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L / ; C08L / ;
U.S. Cl.
CPC ...
525 64 ; 525 65 ; 525 66 ; 525 70 ; 525 79 ; 525 80 ; 525 90 ; 525 92 ; 525 93 ; 525 94 ; 525 95 ; 525107 ; 525123 ; 525242 ; 525243 ; 525244 ; 525262 ; 525267 ; 525301 ;
Abstract
Resin compositions of improved dispersibility and mechanical properties are obtained by polymerizing a polymerizable compound (A), insitu in a melted thermoplastic resin (B), in the presence of a dispersant (C) reactive or compatible with at least one of the resin (B) and polymerizate of (A).