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发明名称
Preparation of advanced epoxy resins from epoxy resins and dihydric phenols in the presence of phosphonium compounds
摘要
申请公布号
US4808692(A)
申请公布日期
1989.02.28
申请号
US19880157671
申请日期
1988.02.18
申请人
THE DOW CHEMICAL COMPANY
发明人
PHAM, HA Q.;HO, LOAN A.
分类号
C08G59/06;C08G59/62;C08G59/68;(IPC1-7):C08G59/02
主分类号
C08G59/06
代理机构
代理人
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