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US4191681A Melt processable wholly aromatic polyester composition containing a phosphorus ester 失效
含有磷酯的可熔融加工的全芳族聚酯组合物

Melt processable wholly aromatic polyester composition containing a
phosphorus ester
摘要:
The present invention provides a melt processable composition and process for preparing the same from a blend of a normally non-melt processable wholly aromatic polyester and a phosphorus ester. The presence of the specifically defined phosphorus ester in the composition in amounts of up to about 40 percent by weight renders the normally non-melt processable wholly aromatic polyester melt processable.
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