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 代理人
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