发明名称 |
BITUMEN EMULSION AND ITS USE |
摘要 |
A bitumen emulsion of the cationic type is disclosed which contains a thickener comprising at least one substance selected from the group consisting of associative thickeners of the nonionic type. The invention also relates to the use of a thickener of the above mentioned type as a thickener in a bitumen emulsion of the cationic type and the use of a bitumen emulsion containing a thickener as set forth above in road building, roofing and waterproofing.
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申请公布号 |
CA2079120(A1) |
申请公布日期 |
1993.03.27 |
申请号 |
CA19922079120 |
申请日期 |
1992.09.25 |
申请人 |
AKTIEBOLAGET NYNAS PETROLEUM |
发明人 |
REDELIUS, PER |
分类号 |
C08L95/00;(IPC1-7):C08L95/00;C08L75/04 |
主分类号 |
C08L95/00 |
代理机构 |
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