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1.发明申请Spheric catalyst component for olefin polymerization and catalyst comprising the same 审中-公开用于烯烃聚合的球形催化剂组分和包含其的催化剂公开(公告)号：US20060003888A1
公开(公告)日：2006-01-05
申请号：US11173085
申请日：2005-07-01
申请人： Yuanyi Yang , Hongbin Du , Zhenhu Li , Zhiwu Wang , Zhong Tan , Kai Zhang , Xianzahi Xia , Tianyi Li , Xinsheng Wang , Tianyi Zhang , Wei Chen , Xuan Zheng
发明人： Yuanyi Yang , Hongbin Du , Zhenhu Li , Zhiwu Wang , Zhong Tan , Kai Zhang , Xianzahi Xia , Tianyi Li , Xinsheng Wang , Tianyi Zhang , Wei Chen , Xuan Zheng
CPC分类号： C08F10/00 , B01J31/0212 , B01J2231/12 , B01J2531/46 , C08F10/06 , C08F110/06 , C08F4/022 , C08F4/6543 , C08F2/00 , C08F2/01 , C08F2500/15 , C08F2500/24 , C08F2500/18
摘要： The present invention provides a spheric catalyst component as well as a catalyst for olefin polymerization. The spheric catalyst component comprises at least one titanium compound and optionally at least one electron donor compound supported on an active magnesium halide spheric carrier, wherein the active magnesium halide spheric carrier is solid particles obtained by dispersing a melt of magnesium halide/alcohol adduct by rotation under high-gravity field. The catalyst has good particle morphology and narrow particle size distribution, and when used in olefin polymerization, especially in propylene polymerization, exhibits relatively high activity and stereoelectivity, and gives polymers having good particle morphology and high bulk density.
摘要翻译： 本发明提供球形催化剂组分以及用于烯烃聚合的催化剂。 球形催化剂组分包含至少一种钛化合物和任选的至少一种负载在活性卤化镁球载体上的电子给体化合物，其中活性卤化镁球载体是通过旋转分散卤化镁/醇加合物熔体而获得的固体颗粒 在高重力场下。 该催化剂具有良好的颗粒形态和窄的粒度分布，当用于烯烃聚合反应中，特别是在丙烯聚合反应中，表现出较高的活性和立体选择性，并且得到具有良好的颗粒形态和高堆积密度的聚合物。
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公开(公告)号：US07361621B2
公开(公告)日：2008-04-22
申请号：US10913291
申请日：2004-08-06
申请人： Yuanyi Yang , Zhenhu Li , Hongbin Du , Zhiwu Wang , Zhong Tan , Tianyi Li , Qi Chen , Wei Chen
发明人： Yuanyi Yang , Zhenhu Li , Hongbin Du , Zhiwu Wang , Zhong Tan , Tianyi Li , Qi Chen , Wei Chen
CPC分类号： C08F10/00 , B01J27/138 , B01J35/023 , B01J2231/12 , C08F4/6543 , C08F4/022
摘要： The present invention provides a process for preparing particles of magnesium halide/alcohol adduct, said process comprising: preparing a melt of magnesium halide/alcohol adduct in an inert liquid medium, dispersing the mixture of the inert liquid medium and the melt of the magnesium halide/alcohol adduct by high-speed rotation under a high-gravity field to obtain a dispersion of magnesium halide/alcohol adduct melt; and the cooling the dispersion of the melt to form the particles of magnesium halide/alcohol adduct. The present invention further relates to the particles of magnesium halide/alcohol adduct prepared by the process of the present invention and the use thereof in the preparation of catalysts for olefin polymerization.
摘要翻译： 本发明提供一种制备卤化镁/醇加合物颗粒的方法，所述方法包括：在惰性液体介质中制备卤化镁/醇加合物的熔体，将惰性液体介质和卤化镁的熔体分散 /醇加合物在高重力场下高速旋转，得到卤化镁/醇加合物熔体的分散体; 并且冷却熔体的分散体以形成卤化镁/醇加合物的颗粒。 本发明还涉及通过本发明的方法制备的卤化镁/醇加合物颗粒及其在制备用于烯烃聚合的催化剂中的用途。
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公开(公告)号：US20050209097A1
公开(公告)日：2005-09-22
申请号：US10913291
申请日：2004-08-06
申请人： Yuanyi Yang , Zhenhu Li , Hongbin Du , Zhiwu Wang , Zhong Tan , Tianyi Li , Qi Chen , Wei Chen
发明人： Yuanyi Yang , Zhenhu Li , Hongbin Du , Zhiwu Wang , Zhong Tan , Tianyi Li , Qi Chen , Wei Chen
CPC分类号： C08F10/00 , B01J27/138 , B01J35/023 , B01J2231/12 , C08F4/6543 , C08F4/022
摘要： The present invention provides a process for preparing particles of magnesium halide/alcohol adduct, said process comprising: preparing a melt of magnesium halide/alcohol adduct in an inert liquid medium, dispersing the mixture of the inert liquid medium and the melt of the magnesium halide/alcohol adduct by high-speed rotation under a high-gravity field to obtain a dispersion of magnesium halide/alcohol adduct melt; and the cooling the dispersion of the melt to form the particles of magnesium halide/alcohol adduct. The present invention further relates to the particles of magnesium halide/alcohol adduct prepared by the process of the present invention and the use thereof in the preparation of catalysts for olefin polymerization.
摘要翻译： 本发明提供了一种制备卤化镁/醇加合物颗粒的方法，所述方法包括：在惰性液体介质中制备卤化镁/醇加合物的熔体，将惰性液体介质和卤化镁的熔体分散 /醇加合物在高重力场下高速旋转，得到卤化镁/醇加合物熔体的分散体; 并且冷却熔体的分散体以形成卤化镁/醇加合物的颗粒。 本发明还涉及通过本发明的方法制备的卤化镁/醇加合物颗粒及其在制备用于烯烃聚合的催化剂中的用途。
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4.发明申请Composite carrier of catalysts for propylene polymerization, a catalyst component and a catalyst comprising the same 审中-公开用于丙烯聚合的催化剂的复合载体，催化剂组分和包含它们的催化剂公开(公告)号：US20060154806A1
公开(公告)日：2006-07-13
申请号：US11369793
申请日：2006-03-07
申请人： Wei Chen , Tianyi Zhang , Hongbin Du , Xianzhi Xia , Tongxuan Zhang , Lixin Yan , Yisen Wang , Xinsheng Wang , Jiyu Li , Ping Gao , Maoping Yin , Luqiang Yu , Qingshan Ma , Xiaodong Wang
发明人： Wei Chen , Tianyi Zhang , Hongbin Du , Xianzhi Xia , Tongxuan Zhang , Lixin Yan , Yisen Wang , Xinsheng Wang , Jiyu Li , Ping Gao , Maoping Yin , Luqiang Yu , Qingshan Ma , Xiaodong Wang
IPC分类号： B01J31/00
CPC分类号： C08F10/00 , C08F10/06 , C08F110/06 , C08F4/651 , C08F4/025 , C08F4/022 , C08F4/6543 , C08F2500/12 , C08F2500/04 , C08F4/6465
摘要： The present invention is to provide a composite carrier, which is spheric particles obtainable by contacting magnesium halide with one or more electron donor compounds to form a solution, then mixing the solution with silica material having an average particle size of less than 10 microns to form a mixture, and drying the mixture through spray drying process. The present invention is also to provide a catalyst component comprising said composite carrier. When the catalyst component is used together with a cocatalyst component in propylene polymerization, it exhibits higher polymerization activity and stereospecificity, and can be used to prepare high impact resistent ethylene-propylene copolymer having high ethylene content.
摘要翻译： 本发明提供一种复合载体，其是通过使卤化镁与一种或多种电子给体化合物接触以形成溶液而获得的球形颗粒，然后将该溶液与平均粒度小于10微米的二氧化硅材料混合以形成 混合物，并通过喷雾干燥过程干燥混合物。 本发明还提供一种包含所述复合载体的催化剂组分。 当催化剂组分与丙烯聚合中的助催化剂组分一起使用时，它表现出更高的聚合活性和立体定向性，并且可用于制备具有高乙烯含量的高抗冲击乙烯 - 丙烯共聚物。
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5.发明申请Cyclopentane carboxylate compounds, process and intermediates for preparing the same and use thereof 有权环戊烷羧酸酯化合物，其制备方法和中间体及其应用公开(公告)号：US20060094843A1
公开(公告)日：2006-05-04
申请号：US11258919
申请日：2005-10-27
申请人： Lunjia Xie , Hongbin Du , Zhibiao Hu , Tianyi Zhang , Siyuan Zhao , Xinsheng Wang
发明人： Lunjia Xie , Hongbin Du , Zhibiao Hu , Tianyi Zhang , Siyuan Zhao , Xinsheng Wang
CPC分类号： C07C67/31 , C07C67/14 , C07C67/343 , C07C69/757 , C07C2601/08 , C08F10/00 , C08F110/06 , C08F4/6545 , C08F4/651 , C08F2500/15 , C08F2500/12
摘要： The present invention discloses cyclopentane carboxylate compounds. The 1-hydrocarbyl-2-acyloxy-cyclopentane carboxylates according to the invention have a general formula (I): wherein groups R1, R2 and R3, which are identical or different, are independently selected from the group consisting of linear or branched C1-C20alkyl, C3-C20cycloalkyl, C6-C20aryl, C7-C20alkaryl and C7-C20aralkyl. The present invention also discloses a process as well as intermediate compounds for preparing the compounds of formula (I), and use of the compounds (I) as electron donor in the preparation of catalysts for propylene polymerization.
摘要翻译： 本发明公开了环戊烷羧酸酯化合物。 根据本发明的1-烃基-2-酰氧基 - 环戊烷羧酸盐具有通式（I）：其中基团R 1，R 2和R 3 其相同或不同，独立地选自直链或支链C 1 -C 20烷基，C 3〜 C 20 -C 20环烷基，C 6 -C 20芳基，C 7 -C 20 烷芳基和C 7 -C 20芳烷基。 本发明还公开了一种制备式（I）化合物的中间体化合物和用于制备丙烯聚合催化剂的化合物（I）作为电子给体的方法。
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6.发明授权Cyclopentane carboxylate compounds, process and intermediates for preparing the same and use thereof 有权环戊烷羧酸酯化合物，其制备方法和中间体及其应用公开(公告)号：US07388103B2
公开(公告)日：2008-06-17
申请号：US11258919
申请日：2005-10-27
申请人： Lunjia Xie , Hongbin Du , Zhibiao Hu , Tianyi Zhang , Siyuan Zhao , Xinsheng Wang
发明人： Lunjia Xie , Hongbin Du , Zhibiao Hu , Tianyi Zhang , Siyuan Zhao , Xinsheng Wang
IPC分类号： C07C69/74
CPC分类号： C07C67/31 , C07C67/14 , C07C67/343 , C07C69/757 , C07C2601/08 , C08F10/00 , C08F110/06 , C08F4/6545 , C08F4/651 , C08F2500/15 , C08F2500/12
摘要： The present invention discloses cyclopentane carboxylate compounds. The 1-hydrocarbyl-2-acyloxy-cyclopentane carboxylates according to the invention have a general formula (I): wherein groups R1, R2 and R3, which are identical or different, are independently selected from the group consisting of linear or branched C1-C20alkyl, C3-C20cycloalkyl, C6-C20aryl, C7-C20alkaryl and C7-C20aralkyl. The present invention also discloses a process as well as intermediate compounds for preparing the compounds of formula (I), and use of the compounds (I) as electron donor in the preparation of catalysts for propylene polymerization.
摘要翻译： 本发明公开了环戊烷羧酸酯化合物。 根据本发明的1-烃基-2-酰氧基 - 环戊烷羧酸盐具有通式（I）：其中基团R 1，R 2和R 3 其相同或不同，独立地选自直链或支链C 1 -C 20烷基，C 3〜 C 20 -C 20环烷基，C 6 -C 20芳基，C 7 -C 20 烷芳基和C 7 -C 20芳烷基。 本发明还公开了一种制备式（I）化合物的中间体化合物和用于制备丙烯聚合催化剂的化合物（I）作为电子给体的方法。
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7.发明申请Catalyst component and catalyst for olefin polymerization as well as use thereof 有权用于烯烃聚合的催化剂组分和催化剂及其用途公开(公告)号：US20050119427A1
公开(公告)日：2005-06-02
申请号：US10942392
申请日：2004-09-16
申请人： Chen Wei , Yuexiang Liu , Xianzhi Xia , Wenbo Song , Hongbin Du , Zifang Guo , Yang Tan , Zhaowen Ma , Weimin Ji , Zhichao Yang , Xiaodong Wang , Lei Guo
发明人： Chen Wei , Yuexiang Liu , Xianzhi Xia , Wenbo Song , Hongbin Du , Zifang Guo , Yang Tan , Zhaowen Ma , Weimin Ji , Zhichao Yang , Xiaodong Wang , Lei Guo
IPC分类号： B01J31/00 , C08F4/44 , C08F4/64 , C08F4/645 , C08F10/00 , C08F110/06 , C08F210/06
CPC分类号： C08F10/00 , C08F110/06 , C08F210/06 , C08F4/025 , C08F4/651 , C08F4/6543 , C08F2500/15 , C08F2500/18 , C08F2500/24 , C08F210/16
摘要： The present invention relates to a catalyst component and a catalyst for olefin polymerization. The catalyst component utilizes magnesium halide and silica as composite support, and the particle morphology thereof can be improved by regulating the ratio of magnesium halide to silica. Further, the purpose of stabilizing the rate of catalytic polymerization reaction and improving the particle morphology of polymer so as to meet the requirements on catalyst performance of various polymerization processes can be achieved through the combination of the supports of the catalyst. In the meantime, when used in the polymerization of propylene, the catalyst of the present invention exhibits a relatively high polymerization activity and high stereospecificity.
摘要翻译： 本发明涉及一种用于烯烃聚合的催化剂组分和催化剂。 催化剂组分使用卤化镁和二氧化硅作为复合载体，并且可通过调节卤化镁与二氧化硅的比例来改善其颗粒形态。 此外，通过催化剂的载体的组合，可以实现稳定催化聚合反应速率和改善聚合物的颗粒形态以满足各种聚合方法对催化剂性能的要求的目的。 同时，当用于丙烯聚合时，本发明的催化剂具有较高的聚合活性和高的立体定向性。
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8.发明授权Catalyst component and catalyst for olefin polymerization as well as use thereof 有权用于烯烃聚合的催化剂组分和催化剂及其用途公开(公告)号：US07332455B2
公开(公告)日：2008-02-19
申请号：US10942392
申请日：2004-09-16
申请人： Chen Wei , Yuexiang Liu , Xianzhi Xia , Wenbo Song , Hongbin Du , Zifang Guo , Yang Tan , Zhaowen Ma , Weimin Ji , Zhichao Yang , Xiaodong Wang , Lei Guo
发明人： Chen Wei , Yuexiang Liu , Xianzhi Xia , Wenbo Song , Hongbin Du , Zifang Guo , Yang Tan , Zhaowen Ma , Weimin Ji , Zhichao Yang , Xiaodong Wang , Lei Guo
CPC分类号： C08F10/00 , C08F110/06 , C08F210/06 , C08F4/025 , C08F4/651 , C08F4/6543 , C08F2500/15 , C08F2500/18 , C08F2500/24 , C08F210/16
摘要： The present invention relates to a catalyst component and a catalyst for olefin polymerization. The catalyst component utilizes magnesium halide and silica as composite support, and the particle morphology thereof can be improved by regulating the ratio of magnesium halide to silica. Further, the purpose of stabilizing the rate of catalytic polymerization reaction and improving the particle morphology of polymer so as to meet the requirements on catalyst performance of various polymerization processes can be achieved through the combination of the supports of the catalyst. In the meantime, when used in the polymerization of propylene, the catalyst of the present invention exhibits a relatively high polymerization activity and high stereospecificity.
摘要翻译： 本发明涉及一种用于烯烃聚合的催化剂组分和催化剂。 催化剂组分使用卤化镁和二氧化硅作为复合载体，并且可通过调节卤化镁与二氧化硅的比例来改善其颗粒形态。 此外，通过催化剂的载体的组合，可以实现稳定催化聚合反应速率和改善聚合物的颗粒形态以满足各种聚合方法对催化剂性能的要求的目的。 同时，当用于丙烯聚合时，本发明的催化剂具有较高的聚合活性和高的立体定向性。
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9.发明授权Potentiometric NOx sensors based on yttria-stabilized zirconia with zeolite modified electrode 有权基于氧化钇稳定的氧化锆与沸石改性电极的电位式NOx传感器公开(公告)号：US06843900B2
公开(公告)日：2005-01-18
申请号：US10040036
申请日：2002-01-03
IPC分类号： G01N27/49 , G01N33/00 , H01C7/00 , G01N27/407
CPC分类号： H01C7/003 , C04B35/486 , C04B2235/3225 , C04B2235/604 , G01N27/4074
摘要： A potentiometric sensor for nitrogen oxide (NOX) measurement based on yttria-stabilized zirconia with a zeolite-modified electrode is presented. A potentiometric sensor of the present invention comprises a tube having an interior and an exterior. A cap member comprising yttria-stabilized zirconia closes one end of the tube. The cap member has an interior surface exposed to the interior of the tube where a first electrode is disposed. The first electrode is then covered with a zeolite layer. A second electrode is disposed on the exterior of the cap member.
摘要翻译： 提出了一种基于氧化钇稳定的氧化锆与沸石改性电极进行氮氧化物（NOX）测量的电位传感器。 本发明的电位传感器包括具有内部和外部的管。 包含氧化钇稳定的氧化锆的盖构件封闭管的一端。 盖构件具有暴露于管的内部的内表面，其中设置有第一电极。 然后用沸石层覆盖第一电极。 第二电极设置在盖构件的外部。
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