| 发明名称 |
Process for preparing an asphalt composition |
| 摘要 |
The present invention provides a process for preparing a dense-graded asphalt composition which comprises adding a hard binder component to a mixture of a soft binder component and aggregate at a temperature of less than 140 DEG C. |
| 申请公布号 |
ZA9610017(B) |
申请公布日期 |
1997.06.01 |
| 申请号 |
ZA19960010017 |
申请日期 |
1996.11.28 |
| 申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
HENRICUS ENGELBERTUS JOHANNES HENDRIKS;DIRK ADRIAAN STOKER |
| 分类号 |
C08L95/00;E01C7/18 |
主分类号 |
C08L95/00 |
| 代理机构 |
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| 主权项 |
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| 地址 |
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