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1.发明申请MORPHOLOGY-CONTROLLED OLEFIN POLYMERIZATION CATALYST FORMED FROM AN EMULSION 审中-公开从乳液形成的形态控制烯烃聚合催化剂
公开(公告)号：WO1997014723A1
公开(公告)日：1997-04-24
申请号：PCT/US1996016473
申请日：1996-10-15
Applicant: AMOCO CORPORATION
Inventor： AMOCO CORPORATION , LEE, Sam, S. , TROST, Mary, K. , COHEN, Steven, A.
IPC: C08F04/623
CPC classification number: C08F10/00 , C08F4/6548
Abstract: A solid, hydrocarbon-insoluble, olefin-polymerization catalyst component having substantially uniform particles useful in polymerizing olefins is formed by: reacting a magnesium-containing compound with carbon dioxide or sulfur dioxide; forming a two-phase mixture of the resulting magnesium-containing compound with a suitable liquid hydrocarbon-miscible phase and a suitable polar solvent phase; forming particles by adding the two-phase mixture after vigorous agitation to a liquid hydrocarbon; and contacting the formed particles at least once with a transition metal halide in the presence of an electron donor.
Abstract translation: 通过使含镁化合物与二氧化碳或二氧化硫反应形成具有用于聚合烯烃的基本上均匀的颗粒的固体，不溶于烃的烯烃聚合催化剂组分; 形成所得含镁化合物与合适的液体烃混溶相和合适的极性溶剂相的两相混合物; 通过在剧烈搅拌后将两相混合物加入到液体烃中形成颗粒; 并在电子给体存在下使形成的颗粒与过渡金属卤化物接触至少一次。
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2.发明公开MORPHOLOGY-CONTROLLED OLEFIN POLYMERIZATION CATALYST FORMED FROM AN EMULSION 失效制成制成乳剂，可控形态HAVING SANTANDER催化剂的烯烃聚合
公开(公告)号：EP0856013A1
公开(公告)日：1998-08-05
申请号：EP96940244.0
申请日：1996-10-15
Applicant: AMOCO CORPORATION
Inventor： LEE, Sam, S. , TROST, Mary, K. , COHEN, Steven, A.
CPC classification number: C08F10/00 , C08F4/6548
Abstract: A solid, hydrocarbon-insoluble, olefin-polymerization catalyst component having substantially uniform particles useful in polymerizing olefins is formed by: reacting a magnesium-containing compound with carbon dioxide or sulfur dioxide; forming a two-phase mixture of the resulting magnesium-containing compound with a suitable liquid hydrocarbon-miscible phase and a suitable polar solvent phase; forming particles by adding the two-phase mixture after vigorous agitation to a liquid hydrocarbon; and contacting the formed particles at least once with a transition metal halide in the presence of an electron donor.
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3.发明授权MORPHOLOGY-CONTROLLED OLEFIN POLYMERIZATION CATALYST FORMED FROM AN EMULSION 失效制成制成乳剂，可控形态HAVING SANTANDER催化剂的烯烃聚合
公开(公告)号：EP0856013B1
公开(公告)日：2000-07-19
申请号：EP96940244.5
申请日：1996-10-15
Applicant: BP Amoco Corporation
Inventor： LEE, Sam, S. , TROST, Mary, K. , COHEN, Steven, A.
CPC classification number: C08F10/00 , C08F4/6548
Abstract: A solid, hydrocarbon-insoluble, olefin-polymerization catalyst component having substantially uniform particles useful in polymerizing olefins is formed by: reacting a magnesium-containing compound with carbon dioxide or sulfur dioxide; forming a two-phase mixture of the resulting magnesium-containing compound with a suitable liquid hydrocarbon-miscible phase and a suitable polar solvent phase; forming particles by adding the two-phase mixture after vigorous agitation to a liquid hydrocarbon; and contacting the formed particles at least once with a transition metal halide in the presence of an electron donor.
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