发明名称 Resins with high surface areas and porosities
摘要 Organic resins with high surface areas and porosities, which are insoluble in organic solvents and contain few or no flexible groups in the resin structure, are disclosed. Also disclosed is a process for making such resins from polyfunctional aryl alkali metal compounds and a second polyfunctional monomer. Such resins are useful as absorbants.
申请公布号 US4987157(A) 申请公布日期 1991.01.22
申请号 US19900472997 申请日期 1990.01.31
申请人 E. I. DUPONT DE NEMOURS AND COMPANY 发明人 SMART, BRUCE E.;WEBSTER, OWEN W.
分类号 C08G61/00 主分类号 C08G61/00
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