发明名称 Polyarylsulfones derived from 1, 4(bishalophenylsulfone) terphenyl.
摘要 <p>1,4 sec -(bishalophenylsulfone)terphenyl and polymers therefrom are provided. The polymers exhibit high heat distortion temperatures, and high levels of chemical resistance and thermo-oxidative stability. The polymers are useful as molding compositions for making molded articles.</p>
申请公布号 EP0407714(A2) 申请公布日期 1991.01.16
申请号 EP19900109849 申请日期 1990.05.23
申请人 GENERAL ELECTRIC COMPANY 发明人 PETERS, EDWARD NORMAN
分类号 C08G75/00;C08G75/23 主分类号 C08G75/00
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