| 发明名称 |
LOW TEMPERATURE PAVEMENT BINDERS AND METHODS OF THEIR PREPARATION |
| 摘要 |
The invention relates to novel sulfonated polymer modified asphalt-diluent oil binder compositions having enhanced low and high service temperature performance properties and the method of making them, and to road paving asphalts containing them.
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| 申请公布号 |
CA2235727(A1) |
申请公布日期 |
1998.12.17 |
| 申请号 |
CA19982235727 |
申请日期 |
1998.05.25 |
| 申请人 |
PUZIC, OLGA;IMPERIAL OIL;WILLIAMSON, KENNETH E. |
发明人 |
PUZIC, OLGA;WILLIAMSON, KENNETH E. |
| 分类号 |
C08L95/00;(IPC1-7):C08L95/00;C10C3/02 |
主分类号 |
C08L95/00 |
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