Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1983-12-09
1985-03-12
Pertilla, Theodore E.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525 71, 525902, C08L 6900
Patent
active
045046247
ABSTRACT:
A polymer mixture comprising polyvinyl chloride, an aromatic polycarbonate and a rubber like polymer, characterized in that the rubber like polymer is a graft copolymer which is built up from a rubber like main chain with predominantly alkyl acrylate units on which styrene, .alpha.-methylstyrene, acrylonitrile, methacrylic acid esters, acrylic acid esters or mixtures thereof have been grafted.
REFERENCES:
patent: 3882192 (1975-05-01), Elghani et al.
patent: 3991009 (1976-11-01), Margotte et al.
patent: 4105711 (1978-08-01), Hardt et al.
Bussink Jan
Heuschen Jean M. H.
Sederel Willem L.
Barancik Martin B.
General Electric Company
Pertilla Theodore E.
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