Back to results
US RE35,509 EGranted
Polyphenylene ether/polyamide blends having improved physical properties
AssigneeGeneral Electrical Company
InventorsSusumi Fujii, Hiromi Ishida, Masataka Morioka, Akihiro Saito, Roelof van der Meer
Life of this patent
Estimating the term…
Abstract
Compatiblized mixtures of a polyphenylene ether, a polyamide and a compatibilizer are described. The mixtures have improved physical properties as a result of using in the mixtures a polyamide having a terminal amine group to terminal carboxyl group ratio of greater than 1.
Claims27
A resin composition comprising:
- (a) a polyphenylene ether resin;
- (b) a polyamide resin in which the amount of terminal amino group is greater than the amount of terminal carboxyl group;
- and
- (c) a compatibilizer compound for (a) and (b).
1 more element
A resin composition comprising:
- (a) a polyphenylene ether resin;
- (b) a polyamide resin in which the ratio of terminal amino groups to terminal carboxyl groups is greater than 1:01;
- and
- (c) a compatibilizer compound for (a) and (b).
1 more element
Dependencies are inferred from the claim text.