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.

Date of Patent:
Nov. 24, 1998

Filed:

Aug. 09, 1994
Applicant:
Inventors:

Raymond H Glaser, Mt. Vernon, IN (US);

Darryl Nazareth, Evansville, IN (US);

Jerry Jan-nan Yang, Taipei, TW;

Assignee:

General Electric Company, Pittsfield, MA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G / ; C08L / ;
U.S. Cl.
CPC ...
524423 ; 524424 ; 524425 ; 524427 ; 524431 ; 524432 ; 524433 ; 524444 ; 524445 ; 524449 ; 524451 ; 524452 ; 524456 ; 524494 ; 525133 ; 525179 ; 525180 ; 525182 ; 525189 ; 525423 ; 428 3692 ;
Abstract

Disclosed are thermoplastic resin compositions having improved heat resistance, e.g., IR soldering and HDT; increased ductility and flowability; and reduced flash. In particular, the thermoplastic resin compositions have at least one high heat amorphous resin, at least one polysulfide; and, optionally, at least one reinforcing filler and/or at least one polyolefin and/or at least one polyolefin compound and/or at least one polyepoxy compound. The high heat amorphous resin is preferably a polyetherimide and the polyolefin is preferably a high crystalline polyethylene. The compositions of the invention are particularly well suited for preparing no flash high heat electrical connectors.


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