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:
Aug. 13, 1991
Filed:
Oct. 30, 1989
Applicant:
Inventors:
Sterling B Brown, Schenectady, NY (US);
John R Campbell, Clifton Park, NY (US);
Timothy J Shea, Schenectady, NY (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ; C08L / ;
U.S. Cl.
CPC ...
525 68 ; 525 67 ; 525 92 ; 525151 ; 525152 ; 525394 ; 525397 ; 525905 ;
Abstract
Solvent-resistant resin blends, capable of being molded into parts which vary in properties relatively little over a wide range of molding conditions, are prepared from a polyphenylene ether, a linear polyester such as a poly(alkylene dicarboxylate), a mixture of a bisphenol A homopolycarbonate and block copolymer of a polyphenylene ether and a bisphenol A polycarbonate. Said blends preferably also contain at least one elastomeric polyphenylene ether-compatible impact modifier.