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:
Mar. 31, 1987
Filed:
Oct. 23, 1985
Applicant:
Inventors:
Johannes H Lohmeijer, Hoogerheide, NL;
Jean M Heuschen, Schoten, BE;
Assignee:
General Electric Company, Pittsfield, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
525 64 ; 525 67 ; 525 69 ; 525902 ;
Abstract
The properties of polymer mixtures which comprise an aromatic polycarbonate, an aromatic polyester and a core-shell polymer having an acrylate core, can be improved by using a core-shell polymer having a particle size of less than 0.2 micrometers.