发明名称 |
Bituminous paving material and a method for the preparation thereof |
摘要 |
The performance of an asphaltic paving material can be greatly improved when the paving material is prepared by first coating the particles of the aggregate material with a molten phenolic resin and then mixing the thus resin-coated aggregate material with asphalt and the like bituminous material. The phenolic resin is preferably modified with a phenoxy resin.
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申请公布号 |
US4532271(A) |
申请公布日期 |
1985.07.30 |
申请号 |
US19830551708 |
申请日期 |
1983.11.14 |
申请人 |
ASAHI YUKIZAI KOGYO KABUSHIKI KAISHA |
发明人 |
KAI, ISAO;ICHIKAWA, SUMIAKI;MIHARA, YOZO |
分类号 |
E01C7/26;C08K9/08;C08L95/00;E01C7/30;(IPC1-7):C08K3/36;C08K9/10;C08L61/06 |
主分类号 |
E01C7/26 |
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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