Fremgangsmåde til fremstilling af en asfaltkomposition
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
DK0977813(T3)
申请公布日期
2002.12.16
申请号
DK19980921477T
申请日期
1998.04.20
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人
STOKER, DIRK, ADRIAAN;HENDRIKS, HENRICUS, ENGELBERTUS, JOHANNES