Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1985-04-09
1987-01-27
Bleutge, John C.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
525146, 525148, C08L 6900
Patent
active
046394818
ABSTRACT:
Thermoplastic molding compositions which comprise (a) a poly(C.sub.2-6 alkylene terephthalate) resin and a major proportion of (b) an aromatic polycarbonate resin with (c) a polyolefin resin or an olefin copolymer, provide molded articles of improved impact resistance. In preferred embodiments, articles molded from the compositions possess improved impact resistance, lower specific gravity, good tensile strength, and improved resistance to distortion at elevated temperatures under load.
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Bleutge John C.
General Electric Company
Mufatti William F.
Short Patricia
Traverso Richard J.
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