| 发明名称 |
KOMPOSISI-KOMPOSISI BITUMEN DAN PROSES PEMBUATANNYA |
| 摘要 |
Bitumen composition comprises bitumen component, less than 8 wt.% thermoplastic rubber and less than 5 wt.% of ethylene-vinyl acetate copolymer. The copolymer has vinyl acetate content of 20-35 wt.%. The preparation of the bitumen composition involves mixing the bitumen with a thermoplastic rubber and ethylene-vinyl acetate copolymer. The use of the bitumen composition in an asphalt mixture for road applications is also claimed. |
| 申请公布号 |
ID16923(A) |
申请公布日期 |
1997.11.20 |
| 申请号 |
ID19970001642 |
申请日期 |
1997.05.16 |
| 申请人 |
SHELL INTERNATIONALE RESEARCH MAATCHAPPIJ B.V. |
发明人 |
HENRICUS ENGELBERTUS JOHANNES HENDRIKS;KOEN STEERNBERG;TEUNIS TERLOUW;WILLEM CORNELIS VONK |
| 分类号 |
C08L31/04;C08L53/02;C08L95/00;(IPC1-7):C10C3/02;C08K5/00 |
主分类号 |
C08L31/04 |
| 代理机构 |
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