发明授权
US08906995B2 Polymer compositions, method of manufacture, and articles formed therefrom 有权
聚合物组合物,制造方法和由其形成的制品

Polymer compositions, method of manufacture, and articles formed therefrom
摘要:
An impact resistant polycarbonate composition having improved resistance to polymer degradation comprises an aromatic polycarbonate in admixture with an elastomer-modified graft copolymer that is the product of an emulsion polymerization process, wherein composition is a product of compounding the aromatic polycarbonate and the elastomer-modified graft copolymer in the presence of a buffer comprising a potassium salt of phosphoric acid.
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