发明名称 PROCESS FOR PREPARING AN ASPHALT COMPOSITION
摘要 The present invention provides a process for preparing an open-graded asphalt composition which comprises adding a very hard binder component to a mixture of a non-emulsified very soft binder component and aggregate at a temperature of less than 140 DEG C.
申请公布号 EP0977813(A1) 申请公布日期 2000.02.09
申请号 EP19980921477 申请日期 1998.04.20
申请人 SHELL INTERNATIONALE RESEARCH 发明人 HENDRIKS, HENRICUS, ENGELBERTUS, JOHANNES;STOKER, DIRK, ADRIAAN
分类号 C08L95/00;E01C7/18 主分类号 C08L95/00
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