Thermoplastic compositions having improved mechanical properties

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...

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524296, 524297, 524504, 524508, 524537, 525 67, 525 69, C08L 6900, C08K 512

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active

046771484

ABSTRACT:
Thermoplastic molding compositions comprising a polycarbonate resin, a thermoplastic polyester and an impact modifier were found to maintain their impact performance, especially at low temperatures, while exhibiting a reduced melt viscosity upon the blending therewith a relatively small amount of a certain ester plasticizer.

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