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专利名称：THERMAL GRAFTS OF POLYAMIDES发明人：SIKES, Steven, C. University of South
Alabama,VICKERS, Thomas, M.
申请号：EP99931161.6申请日：19990623公开号：EP1097181B1公开日：20040225
摘要：Heating an intimate mixture of: (a) a polyamide which contains pendantcarboxylic acid groups; and (b) a compound which contains an animo group efficientlyaffords graft polymers with a high graft density. Such graft polymers are particularlyuseful as additives for cementitious compositions.
申请人：CONSTR RES & TECH GMBH,UNIV SOUTH ALABAMA
地址：DE,US
国籍：DE,US
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