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    MAGNESIUM HALIDE SOLUTION, AND PREPARATION METHOD AND APPLICATION THEREOF
    3.
    发明公开
    MAGNESIUM HALIDE SOLUTION, AND PREPARATION METHOD AND APPLICATION THEREOF 审中-公开
    美国麻醉药品协会

    公开(公告)号：EP3138857A1

    公开(公告)日：2017-03-08

    申请号：EP15785690.7

    申请日：2015-04-29

    申请人： China Petroleum&Chemical Corporation ,  Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation

    发明人： WANG, Shibo ,  ZHOU, Junling ,  LIU, Dongbing ,  ZHANG, Lei ,  LV, Xinping ,  MAO, Bingquan ,  LIU, Zhenjie ,  ZHOU, Xin ,  ZHANG, Changli ,  XING, Baoquan

    IPC分类号： C08F4/649 ,  C08F10/02 ,  C08F10/06

    CPC分类号： C08F110/02 ,  C08F4/6543 ,  C08F2500/12 ,  C08F2500/18

    摘要： A magnesium halide solution is disclosed. The magnesium halide solution comprises a magnesium halide, an oxygen-containing organic titanium compound, a hydroxyl-containing compound, and an organic solvent. The magnesium halide solution further comprises an organic heterocyclic compound. The organic solvent is a hydrocarbon and/or a halogenated hydrocarbon. The organic heterocyclic compound is at least one selected from a group consisting of a sulphur-containing organic heterocyclic compound, a nitrogen-containing organic heterocyclic compound, and an organic epoxy compound. The magnesium halide solution has a good stability, and can be used for preparing a catalyst for olefin polymerization and copolymerization reactions. The raw material of the magnesium halide solution is cheap and easy to be obtained. The preparing method is easy to be performed and is environment-friendly.

    摘要翻译： 公开了卤化镁溶液。 卤化镁溶液包括卤化镁，含氧有机钛化合物，含羟基的化合物和有机溶剂。 卤化镁溶液还包含有机杂环化合物。 有机溶剂是烃和/或卤代烃。 有机杂环化合物是选自含硫有机杂环化合物，含氮有机杂环化合物和有机环氧化合物中的至少一种。 卤化镁溶液具有良好的稳定性，可用于制备烯烃聚合和共聚反应的催化剂。 卤化镁溶液的原料便宜且易于获得。 制备方法易于进行，环保。

    METHOD FOR PREPARATION OF A CATALYST COMPONENT USED FOR OLEFIN POLYMERIZATION
    4.
    发明公开
    METHOD FOR PREPARATION OF A CATALYST COMPONENT USED FOR OLEFIN POLYMERIZATION 审中-公开
    VERFAHREN ZUR HERSTELLUNG EINER KATALYSATORKOMPONENTE ZUR OLEFINPOLYMERISIERUNG

    公开(公告)号：EP3138856A1

    公开(公告)日：2017-03-08

    申请号：EP15785255.9

    申请日：2015-04-29

    申请人： China Petroleum&Chemical Corporation ,  Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation

    发明人： WANG, Shibo ,  ZHOU, Junling ,  LIU, Dongbing ,  ZHANG, Lei ,  LV, Xinping ,  MAO, Bingquan ,  LIU, Zhenjie ,  ZHOU, Xin ,  ZHANG, Changli ,  XING, Baoquan

    IPC分类号： C08F4/649 ,  C08F10/00 ,  C08F4/654

    CPC分类号： C08F110/02 ,  C08F4/6543 ,  C08F2500/12 ,  C08F2500/18 ,  C08F4/6555 ,  C08F4/6574 ,  C08F4/6565 ,  C08F4/651

    摘要： The present invention provides a preparation method of a catalyst component for olefin polymerization, comprising firstly dissolving an anhydrous magnesium halide into a mixed solvent which comprises an oxygen-containing organic titanium compound, an organic epoxy compound, a hydroxy-containing compound, and an inert solvent, and does not comprise a phosphate compound, so as to form a magnesium halide solution; then mixing the magnesium halide solution with a halogen-containing compound to precipitate a solid, so as to obtain the catalyst component, wherein the halogen-containing compound comprises at least one selected from a group consisting of halogen and titanium-containing compounds, halogenated organic hydrocarbon compounds, acyl halide compounds, halogen and phosphorus-containing compounds, halogen and boron-containing compounds, halogenated organic aluminium compounds, and halogen and silicon-containing compounds. The catalyst component prepared by the present invention has better particle morphology, and a good hydrogen response, and thus is favourable to use of the catalyst in a slurry or gas polymerization process device.

    摘要翻译： 本发明提供了一种用于烯烃聚合的催化剂组分的制备方法，包括首先将无水卤化镁溶解在包含含氧有机钛化合物，有机环氧化合物，含羟基的化合物和惰性的混合溶剂中 溶剂，并且不包含磷酸盐化合物，以形成卤化镁溶液; 然后将卤化镁溶液与含卤素化合物混合以沉淀出固体，得到催化剂组分，其中含卤素化合物包括选自卤素和含钛化合物，卤代有机化合物 烃化合物，酰卤化合物，卤素和含磷化合物，卤素和含硼化合物，卤化有机铝化合物和卤素和含硅化合物。 通过本发明制备的催化剂组分具有更好的颗粒形态和良好的氢响应，因此有利于在浆料或气体聚合工艺装置中使用催化剂。