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发明名称
CYCLIC AROMATIC AMIDE OLIGOMERS
摘要
Cette invention concerne des compositions d'oligomères d'amides aromatiques cycliques et un procédé permettant de préparer ces oligomères cycliques.
申请公布号
WO9219665(A1)
申请公布日期
1992.11.12
申请号
WO1992US03038
申请日期
1992.04.20
申请人
E.I. DU PONT DE NEMOURS AND COMPANY
发明人
MEMEGER, WESLEY, JR.;ARDUENGO, ANTHONY, J., III
分类号
C07D245/02;C07D255/04;C07D257/02;C07D257/10;C07D259/00;C08G69/00;C08G69/32
主分类号
C07D245/02
代理机构
代理人
主权项
地址
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