发明名称 |
método para revitalizar uma composição contendo betume, e, composição |
摘要 |
A method for rejuvenating a bitumen containing compositions includes adding to the bitumen containing compositions a distillation residue of cashew nut shell liquid (CNSL). The distillation residue may be obtained by distillation of cashew nut shell liquid up to a temperature of between 250 and 350° C. The bitumen containing composition may be selected from: bitumen, asphalt, roof covering, insulating material, shore covering material, and anti-drum plates. |
申请公布号 |
BRPI1007561(A2) |
申请公布日期 |
2016.02.16 |
申请号 |
BR2010PI07561 |
申请日期 |
2010.01.21 |
申请人 |
VAN WEEZENBEEK SPECIALTIES B.V. |
发明人 |
ANTONIUS CASPAR JOHANNES EIJKENBOOM;JEROEN BEREND VENEMA;KOEN DIMITRI VAN WEEZENBEEK;SEBASTIAAN JOANNES VAN WEEZENBEEK |
分类号 |
C08L95/00;C09D195/00 |
主分类号 |
C08L95/00 |
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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