发明授权
US4197384A Stabilized polycarbonate compositions 失效
稳定的聚碳酸酯组合物

Stabilized polycarbonate compositions
摘要:
A thermal oxidative stabilized polycarbonate composition comprises in admixture (a) a high molecular weight aromatic carbonate polymer and (b) a minor amount of an oligomeric or polymeric hydrocarbonoxy siloxane and, optionally, an organophosphite or organophosphonite and/or an epoxy compound.
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