发明名称 |
Method for making a transition between polymer grades |
摘要 |
The present invention relates to a method of transition between polymer grades in a polymerisation process comprising polymerising at least one monomer in at least a first reactor and a second reactor connected to each other in series, wherein the monomer feed in the first reactor is maintained essentially constant during the transition.
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申请公布号 |
EP1840140(A1) |
申请公布日期 |
2007.10.03 |
申请号 |
EP20060112036 |
申请日期 |
2006.03.30 |
申请人 |
TOTAL PETROCHEMICALS RESEARCH FELUY |
发明人 |
MOERS, MARC;VAN LOOVEREN, LIEVEN;WIJFFELS, MATHIAS |
分类号 |
C08F10/00;C08F10/02 |
主分类号 |
C08F10/00 |
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