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US5164466A Poly(aryl ether sulfone) compositions 失效
聚(芳基醚砜)组合物

Poly(aryl ether sulfone) compositions
摘要:
A poly(aryl ether sulfone) blend comprising (a) from about 25 to about 99 percent by weight of a poly(biphenyl ether sulfone) and (b) from about 1 to about 75 percent by weight of a second poly(aryl ether sulfone) comprising bisphenol A moieties.
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