发明名称 |
processos de síntese de um organofosfato de terra para e de preparação de um sistema catalítico pré-formado, e, organofosfato de neodímio em solução. |
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 |
BRPI1012119(A2) |
申请公布日期 |
2016.03.29 |
申请号 |
BR2010PI12119 |
申请日期 |
2010.05.18 |
申请人 |
MICHELIN RECHERCHE ET TECHNIQUE S.A.;SOCIÉTÉ DE TECHNOLOGIE MICHELIN |
发明人 |
ELODIE GUERIN;JULIEN THUILLIEZ;PIERRE KIENER |
分类号 |
C07F9/11 |
主分类号 |
C07F9/11 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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