Polyester/polycarbonate blends containing phosphites

Details Polyester/polycarbonate blends containing phosphites Polyester/polycarbonate blends containing phosphites

1991-08-02

1993-10-19

Michl, Paul R.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

524128, 524151, 524153, C08K 551, C08K 552

Patent

active

052546101

ABSTRACT:
The addition of selected combinations of aliphatic and aromatic phosphite compounds to polyester or copolyester blends with polycarbonate results in unexpected improvements to the properties of resulting molding compositions. The molding compositions comprise:

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patent: 5141975 (1992-08-01), Enlow

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