Nucleating agents for polycarbonate resins prepared via transest

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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C08G 6362, C08K 322, C08K 509

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active

044698380

ABSTRACT:
A process for the manufacture of a crystallized polycarbonate resin prepared via the transesterification of a diaryl carbonate and a dihydric phenol comprising adding to the polycarbonate resin a minor amount of a lithium compound nucleating agent.

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Chemical Abstracts, vol. 88, No. 8, Feb. 20, 1978, abstract 88:51547h.

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