| 发明名称 |
IMPROVED PROCESS FOR THE CONTINUOUS PRODUCTION OF A COMPOSITION COMPRISING RUBBER, HYDROCARBON RESIN AND SOLVENT |
| 摘要 |
<p>The process for the continuous production of a composition comprising rubber (20), a hydrocarbon resin (22) and a solvent (26) provides for the use of at least two two-screw extruders (10a, 10b) placed in series. These extruders may be of the contrarotating type or, preferably, co-rotating.</p> |
| 申请公布号 |
WO2005030457(A1) |
申请公布日期 |
2005.04.07 |
| 申请号 |
WO2004EP10874 |
申请日期 |
2004.09.29 |
| 申请人 |
F.LLI MARIS S.P.A.;MARIS, GIANFRANCO |
发明人 |
MARIS, GIANFRANCO |
| 分类号 |
B29B7/48;B29C47/38;B29C47/40;B29C47/50;C08J3/02;C08J3/09;(IPC1-7):B29B7/48 |
主分类号 |
B29B7/48 |
| 代理机构 |
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代理人 |
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