发明名称 |
Bituminous compositions containing anti-stripping additives prepared from amines and substituted heterocyclic compounds |
摘要 |
Bituminous compositions are improved by incorporating therein the reaction product of an organic amine with a substituted nitrogen-containing heterocyclic compound as an anti-stripping agent. These compositions are useful as a pavement material by blending with an aggregate.
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申请公布号 |
US4765839(A) |
申请公布日期 |
1988.08.23 |
申请号 |
US19870123009 |
申请日期 |
1987.11.19 |
申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
TREYBIG, DUANE S.;CHANG, DANE |
分类号 |
C08K5/17;C08K5/3462;(IPC1-7):C08L95/00;C09D3/24 |
主分类号 |
C08K5/17 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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