| 发明名称 |
METHOD FOR SYNTHESISING A RARE EARTH ORGANOPHOSPHATE AND USE THEREOF TO PREPARE A PREFORMED CATALYTIC SYSTEM |
| 摘要 |
The invention relates to a process for preparing a rare-earth organophosphate in the form of a fluid or not very viscous solution that can be used as is for the preparation of a “preformed” catalyst system intended, in particular, for the cis-1,4 stereospecific polymerization of conjugated dienes. |
| 申请公布号 |
US2012130055(A1) |
申请公布日期 |
2012.05.24 |
| 申请号 |
US201013321182 |
申请日期 |
2010.05.18 |
| 申请人 |
MICHELIN RECHERCHE ET TECHNIQUE S.A.;SOCIETE DE TECHNOLOGIE MICHELIN |
发明人 |
THUILLIEZ JULIEN;KIENER PIERRE;GUERIN ELODIE |
| 分类号 |
C07F19/00 |
主分类号 |
C07F19/00 |
| 代理机构 |
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