| 发明名称 |
PROCESS FOR THE PRODUCTION OF WATER AND SOLVENT-FREE HALOBUTYL RUBBERS |
| 摘要 |
The present invention relates to water and solvent-free halogenated butyl rubber products as a process for the production thereof. The process comprises at least the steps of: a.) treating a fluid containing at least one halogenated butyl rubber and at least one volatile compound in at least one concentrator unit, b.) reheating the concentrated fluid and c.) feeding the reheated concentrated fluid into at least one extruder.
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| 申请公布号 |
US2013203943(A1) |
申请公布日期 |
2013.08.08 |
| 申请号 |
US201113635954 |
申请日期 |
2011.03.23 |
| 申请人 |
KIRCHHOFF JOERG;GRONOWSKI ADAM;LOVEGROVE JOHN;PAUL HANNS-INGOLF;FELLER ROLF;WIESNER UDO;LANXESS INTERNATIONAL SA |
发明人 |
KIRCHHOFF JOERG;GRONOWSKI ADAM;LOVEGROVE JOHN;PAUL HANNS-INGOLF;FELLER ROLF;WIESNER UDO |
| 分类号 |
C08F6/10 |
主分类号 |
C08F6/10 |
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