| 摘要 |
Ternary resin blends comprising a poly(biphenyl ether sulfone), a poly(ether sulfone) and a polysulfone, when molded, exhibit very attractive thermal and environmental resistance characteristics together with excellent mechanical properties. The molded articles comprising such ternary blends can be steam- sterilized repeatedly without stress cracking, and are not affected by corrosion-reducing additives such as a morpholine.
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