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发明名称
High-temperature-resistant polyether sulphone/polyether ketone block copolycondensates
摘要
A process for improving the solvent resistance of high-temperature-resistant block copolycondensates, in which the block copolycondensates are treated with high-energy radiation.
申请公布号
DE3742264(A1)
申请公布日期
1989.06.22
申请号
DE19873742264
申请日期
1987.12.12
申请人
BASF AG
发明人
ITTEMANN,PETER,DR.;HEINZ,GERHARD,DR.;KOCH,JUERGEN,DR.
分类号
C08L71/00;C08L81/06
主分类号
C08L71/00
代理机构
代理人
主权项
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