| 发明名称 |
POLYMER-CONTAINING BITUMINOUS COMPOSITION AND ITS APPLICATIONS |
| 摘要 |
<p>This invention relates to a bitumen-based composition comprising a ternary mixture of (a) 52-78 wt % bitumen, (b) 20-40 wt % polyolefin and (c) 2-8 wt % of a butadiene-styrene copolymer. Said composition is useful alone for sealing purposes as a melt or a solution, and is also useful for the production of composite sealing sheets.</p> |
| 申请公布号 |
IL58162(D0) |
申请公布日期 |
1979.12.30 |
| 申请号 |
IL19790058162 |
申请日期 |
1979.09.03 |
| 申请人 |
COMPOSANTS INDUSTRIALISES DU BATIMENT PAR ABREVIATION |
发明人 |
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| 分类号 |
C09K3/10;B32B11/00;C08L7/00;C08L21/00;C08L23/00;C08L95/00;C08L101/00 |
主分类号 |
C09K3/10 |
| 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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