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. 24, 1978
Filed:
Sep. 14, 1977
Applicant:
Inventors:
Jan Bussink, Bergen Op Zoom, NL;
Johannes Wilhelmus De Munck, Huybergen, NL;
Petrus Cornelius VAN Abeelen, Gilze, NL;
Assignee:
General Electric Company, Pittsfield, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
260873 ; 260 / ; 260 4217 ; 260 4218 ; 260 4222 ; 260 4247 ; 2608 / ; 2608 / ; 2608 / ; 260889 ; 260892 ; 260894 ; 2608 / ;
Abstract
There are provided compositions comprising (a) an aromatic polycarbonate resin; and (b) a precompounded polymer system comprising an olefinic resin and a selectively hydrogenated elastomeric block copolymer resin, alone or in further combination with an aromatic polycarbonate or styrene resin and, optionally a hydrogenated elastomeric block copolymer resin. The use of (a) and (b) together provides high impact strength and unexpectedly superior flowability in the molten state.