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公开(公告)号：EP1095073B1
公开(公告)日：2005-07-27
申请号：EP99925197.8
申请日：1999-06-04
CPC分类号： C08F220/14 , Y10S526/943
摘要： A polymerisation process for the preparation of vinylic polymers from the corresponding vinylic monomers which process comprises the step of reacting a vinylic monomer in the presence of a catalyst system comprising a) a metal complex of general formula (I) where A is selected from the group consisting of nickel, iron, cobalt, chromium, manganese, titanium, zirconium, vanadium and the rare earth metals; L , L , L and L are ligands and b) a Lewis acid of general formula (II) wherein at least one of W, Y or Z is capable of formming a co-ordination bond with A and the others of W, Y and Z are bulky groups; D is selected from the group consisting of aluminium, magnesium, zinc and boron.
摘要翻译： 由相应的乙烯基单体制备乙烯基聚合物的聚合方法，该方法包括在存在催化剂体系的情况下使乙烯基单体反应的步骤，所述催化剂体系包含a）通式（I）的金属络合物，其中A选自基团 由镍，铁，钴，铬，锰，钛，锆，钒和稀土金属组成; L 1，L 2，L 3和L 4是配体，和b）通式（II）的路易斯酸，其中W，Y或Z中的至少一个能够形成共 - 与A和W，Y和Z中的其他人之间的协调关系是庞大的群体; D选自铝，镁，锌和硼。
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公开(公告)号：EP1095073A1
公开(公告)日：2001-05-02
申请号：EP99925197.8
申请日：1999-06-04
CPC分类号： C08F220/14 , Y10S526/943
摘要： A polymerisation process for the preparation of vinylic polymers from the corresponding vinylic monomers which process comprises the step of reacting a vinylic monomer in the presence of a catalyst system comprising a) a metal complex of general formula (I) where A is selected from the group consisting of nickel, iron, cobalt, chromium, manganese, titanium, zirconium, vanadium and the rare earth metals; L?1, L2, L3 and L4¿ are ligands and b) a Lewis acid of general formula (II) wherein at least one of W, Y or Z is capable of formming a co-ordination bond with A and the others of W, Y and Z are bulky groups; D is selected from the group consisting of aluminium, magnesium, zinc and boron.
摘要翻译： 由相应的乙烯基单体制备乙烯基聚合物的聚合方法，该方法包括在存在催化剂体系的情况下使乙烯基单体反应的步骤，所述催化剂体系包含a）通式（I）的金属络合物，其中A选自基团 由镍，铁，钴，铬，锰，钛，锆，钒和稀土金属组成; L 1，L 2，L 3和L 4是配体和b）通式（II）的路易斯酸，其中W，Y或Z中的至少一个能够与A形成配位键，W ，Y和Z是庞大的群体; D选自铝，镁，锌和硼。
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