Polycarbonate containing a metal salt of a perhalometalate as an

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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C08L 316

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active

043662838

ABSTRACT:
A polycarbonate such as a bisphenol-A homopolycarbonate containing a small amount of a metal salt of a perhalometalate complex, e.g., the potassium salt of perfluorotitanate, resists combustion upon exposure to a low temperature ignition source.

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