发明名称 |
MODIFIED ASPHALT BINDERS AND ASPHALT PAVING COMPOSITIONS |
摘要 |
A process for preparing a modified asphalt binder composition, the proces s comprising mixing asphalt, an unsaturated polymer, and an organothionating agent to form a modified asphalt composition.
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申请公布号 |
CA2692123(A1) |
申请公布日期 |
2008.12.24 |
申请号 |
CA20082692123 |
申请日期 |
2008.06.19 |
申请人 |
FIRESTONE POLYMERS LLC;HERITAGE RESEARCH GROUP |
发明人 |
RADEMACHER, CHRISTINE;WISSEL, HERB;GRAVES, DANIEL;REECE, TIMOTHY |
分类号 |
C08L95/00 |
主分类号 |
C08L95/00 |
代理机构 |
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代理人 |
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