Polycarbonate resin compositions and articles therefrom

Details Polycarbonate resin compositions and articles therefrom Polycarbonate resin compositions and articles therefrom

2007-08-14

2007-08-14

Cain, Edward J. (Department: 1714)

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

Synthetic resins

Processes of preparing a desired or intentional composition...

Reexamination Certificate

active

10755953

ABSTRACT:
A transparent, flame retardant polycarbonate composition consisting essentially of an aromatic polycarbonate resin and a flame-retarding amount of a guanidine salt or derivatives thereof, wherein the amount of guanidine salt or derivatives thereof is about 1 wt. % or less.

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Epiradiateur test specifications-French Fire Tests NF-P-92-501 and 505.

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