专利名称：COMPOSITION AND METHOD TO PREPARE
A CONCRETE COMPOSITION
发明人：GREENWOOD, Peter,BERGQVIST,
Hans,SKARP, Ulf
申请号：EP01920060.9申请日：20010406公开号：EP1286929B1公开日：20051228
摘要：The present invention relates to a concrete composition comprising a hydraulicbinder, aggregates, water, silica sol and a superplasticiser being a polycarboxylate. Theinvention further involves a method for preparation thereof and use of the preparedconcrete composition as high fluidity concrete.
申请人：AKZO NOBEL NV,EKA CHEMICALS AB
地址：NL,SE
国籍：NL,SE
代理机构：Jönsson, Christer
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