公开(公告)号：US20110152486A1

公开(公告)日：2011-06-23

申请号：US12669394

申请日：2008-10-15

申请人： Yuefeng Gu ,  Chuanfeng Li ,  Xiaoli Yao ,  Zhonglin Ma ,  Bo Liu ,  Feng Guo ,  Yaming Wang ,  Jiye Bai ,  Shaohui Chen ,  Xiaoqiang Li

发明人： Yuefeng Gu ,  Chuanfeng Li ,  Xiaoli Yao ,  Zhonglin Ma ,  Bo Liu ,  Feng Guo ,  Yaming Wang ,  Jiye Bai ,  Shaohui Chen ,  Xiaoqiang Li

IPC分类号： B01J31/38 ,  B01J31/06 ,  B01J31/02 ,  B01J31/12 ,  B01J31/14 ,  B01J37/08 ,  B01J37/03 ,  C08F4/52 ,  C08F4/14

CPC分类号： C08F10/00 ,  C08F110/02 ,  C08F210/16 ,  C08F4/651 ,  C08F4/659 ,  C08F2500/18 ,  C08F210/08 ,  C08F4/64131 ,  C08F4/64137 ,  C08F4/64124 ,  C08F4/64117

摘要： This invention relates to a supported nonmetallocene catalyst for olefin polymerization, which is produced by directly reacting a nonmetallocene ligand with a catalytically active metallic compound on a carrier through an in-situ supporting process. The process according to this invention is simple and feasible, and it is easy to adjust the load of the nonmetallocene ligand on the porous carrier. The supported nonmetallocene catalyst according to this invention can be used for olefin homopolymerization/copolymerization, even in combination with a comparatively less amount of the co-catalyst, to achieve a comparatively high polymerization activity. Further, the polymer product obtained therewith boasts desirable polymer morphology and a high bulk density.

摘要翻译： 本发明涉及用于烯烃聚合的负载型非金属茂催化剂，其通过原位支持方法在载体上直接使非茂金属配体与催化活性金属化合物直接反应制备。 根据本发明的方法是简单和可行的，并且容易调节多金属载体上非茂金属配体的负载。 根据本发明的负载型非茂金属催化剂，即使与较少量的助催化剂组合也可用于烯烃均聚/共聚，以达到较高的聚合活性。 此外，由此获得的聚合物产物具有期望的聚合物形态和高堆积密度。

公开(公告)号：US08785343B2

公开(公告)日：2014-07-22

申请号：US13595260

申请日：2012-08-27

申请人： Jingwei Liu ,  Zezhuang Li ,  Shaohui Chen ,  Aiwu Yang ,  Jiye Bai ,  Lijuan Liu ,  Yingwu Wang

发明人： Jingwei Liu ,  Zezhuang Li ,  Shaohui Chen ,  Aiwu Yang ,  Jiye Bai ,  Lijuan Liu ,  Yingwu Wang

IPC分类号： B01J21/18 ,  B01J23/00 ,  B01J23/02 ,  B01J23/04 ,  B01J23/06 ,  B01J23/08 ,  B01J23/10 ,  B01J23/20 ,  B01J23/70 ,  B01J23/72 ,  C01B31/00 ,  C01B31/02 ,  C07C5/333 ,  D01F9/12

CPC分类号： B01J21/18 ,  B01J21/185 ,  B01J23/78 ,  B01J23/80 ,  B01J23/825 ,  B01J23/83 ,  B01J23/835 ,  B01J23/8472 ,  B01J35/006 ,  B01J35/1023 ,  B01J35/1028 ,  B01J35/1038 ,  B01J35/1047 ,  B01J37/0201 ,  B82Y30/00 ,  C07C5/3332 ,  C07C2521/18 ,  C07C2523/72 ,  C07C2523/76 ,  C07C2601/14 ,  C07C2601/16 ,  Y02P20/52 ,  C07C11/09 ,  C07C13/19 ,  C07C13/20 ,  C07C15/46 ,  C07C11/10 ,  C07C11/06

摘要： This invention relates to a mesoporous carbon supported copper based catalyst comprising mesoporous carbon, a copper component and an auxiliary element supported on said mesoporous carbon, production and use thereof. The catalyst is cheap in cost, friendly to the environment, and satisfactory in high temperature resistance to sintering, with a highly improved and a relatively stable catalytic activity.

摘要翻译： 本发明涉及一种介孔碳载体铜基催化剂，其制备和用途包括介孔碳，铜组分和负载在所述介孔碳上的辅助元素。 该催化剂成本便宜，环境友好，耐烧结耐热性好，催化活性高，提高。

公开(公告)号：US20130131418A1

公开(公告)日：2013-05-23

申请号：US13595260

申请日：2012-08-27

申请人： Jingwei LIU ,  Zezhuang Li ,  Shaohui Chen ,  Aiwu Yang ,  Jiye Bai ,  Lijuan Liu ,  Yingwu Wang

发明人： Jingwei LIU ,  Zezhuang Li ,  Shaohui Chen ,  Aiwu Yang ,  Jiye Bai ,  Lijuan Liu ,  Yingwu Wang

IPC分类号： B01J23/72 ,  B01J23/78 ,  B01J23/847 ,  B01J23/825 ,  B01J23/80 ,  B01J23/835 ,  C07C5/333 ,  B01J23/83 ,  B82Y30/00

CPC分类号： B01J21/18 ,  B01J21/185 ,  B01J23/78 ,  B01J23/80 ,  B01J23/825 ,  B01J23/83 ,  B01J23/835 ,  B01J23/8472 ,  B01J35/006 ,  B01J35/1023 ,  B01J35/1028 ,  B01J35/1038 ,  B01J35/1047 ,  B01J37/0201 ,  B82Y30/00 ,  C07C5/3332 ,  C07C2521/18 ,  C07C2523/72 ,  C07C2523/76 ,  C07C2601/14 ,  C07C2601/16 ,  Y02P20/52 ,  C07C11/09 ,  C07C13/19 ,  C07C13/20 ,  C07C15/46 ,  C07C11/10 ,  C07C11/06

摘要： This invention relates to a mesoporous carbon supported copper based catalyst comprising mesoporous carbon, a copper component and an auxiliary element supported on said mesoporous carbon, production and use thereof. The catalyst is cheap in cost, friendly to the environment, and satisfactory in high temperature resistance to sintering, with a highly improved and a relatively stable catalytic activity.

摘要翻译： 本发明涉及一种介孔碳载体铜基催化剂，其制备和用途包括介孔碳，铜组分和负载在所述介孔碳上的辅助元素。 该催化剂成本便宜，环境友好，耐烧结耐热性好，催化活性高，提高。

公开(公告)号：US08193288B2

公开(公告)日：2012-06-05

申请号：US12669394

申请日：2008-10-15

申请人： Yuefeng Gu ,  Chuanfeng Li ,  Xiaoli Yao ,  Zhonglin Ma ,  Bo Liu ,  Feng Guo ,  Yaming Wang ,  Jiye Bai ,  Shaohui Chen ,  Xiaoqiang Li

发明人： Yuefeng Gu ,  Chuanfeng Li ,  Xiaoli Yao ,  Zhonglin Ma ,  Bo Liu ,  Feng Guo ,  Yaming Wang ,  Jiye Bai ,  Shaohui Chen ,  Xiaoqiang Li

IPC分类号： C08F4/00 ,  C08F4/06 ,  C08F4/44 ,  C08F4/02 ,  C08F4/60 ,  B01J31/00 ,  B01J37/00

CPC分类号： C08F10/00 ,  C08F110/02 ,  C08F210/16 ,  C08F4/651 ,  C08F4/659 ,  C08F2500/18 ,  C08F210/08 ,  C08F4/64131 ,  C08F4/64137 ,  C08F4/64124 ,  C08F4/64117

摘要： This invention relates to a supported nonmetallocene catalyst for olefin polymerization, which is produced by directly reacting a nonmetallocene ligand with a catalytically active metallic compound on a carrier through an in-situ supporting process. The process according to this invention is simple and feasible, and it is easy to adjust the load of the nonmetallocene ligand on the porous carrier. The supported nonmetallocene catalyst according to this invention can be used for olefin homopolymerization/copolymerization, even in combination with a comparatively less amount of the co-catalyst, to achieve a comparatively high polymerization activity. Further, the polymer product obtained therewith boasts desirable polymer morphology and a high bulk density.

摘要翻译： 本发明涉及用于烯烃聚合的负载型非金属茂催化剂，其通过原位支持方法在载体上直接使非茂金属配体与催化活性金属化合物直接反应制备。 根据本发明的方法是简单和可行的，并且容易调节多金属载体上非茂金属配体的负载。 根据本发明的负载型非茂金属催化剂，即使与较少量的助催化剂组合也可用于烯烃均聚/共聚，以达到较高的聚合活性。 此外，由此获得的聚合物产物具有期望的聚合物形态和高堆积密度。

公开(公告)号：US08716416B2

公开(公告)日：2014-05-06

申请号：US12671654

申请日：2008-10-15

申请人： Yuefeng Gu ,  Xiaoli Yao ,  Chuanfeng Li ,  Zhonglin Ma ,  Feng Guo ,  Bo Liu ,  Yaming Wang ,  Shaohui Chen ,  Xiaoqiang Li ,  Jiye Bai

发明人： Yuefeng Gu ,  Xiaoli Yao ,  Chuanfeng Li ,  Zhonglin Ma ,  Feng Guo ,  Bo Liu ,  Yaming Wang ,  Shaohui Chen ,  Xiaoqiang Li ,  Jiye Bai

IPC分类号： C08F4/50

CPC分类号： C08F10/00 ,  C08F110/02 ,  C08F210/16 ,  C08F4/651 ,  C08F2500/18 ,  C08F210/14 ,  C08F4/64117 ,  C08F4/64137 ,  C08F4/64124 ,  C08F4/64131

摘要： The present invention relates to a magnesium compound-supported nonmetallocene catalyst, which is produced by directly contacting a catalytically active metallic compound with a nonmetallocene ligand-containing magnesium compound, or by directly contacting a nonmetallocene ligand with a catalytically active metal-containing magnesium compound, through an in-situ supporting process. The process is simple and flexible. In the process, there are many variables in response for adjusting the polymerization activity of the catalyst, and the margin for adjusting the catalyst load or the catalyst polymerization activity is broad. The magnesium compound-supported nonmetallocene catalyst according to this invention can be used for olefin homopolymerization/copolymerization, in combination with a comparatively less amount of the co-catalyst, to achieve a comparatively high polymerization activity. Further, the polymer product obtained therewith boasts high bulk density and adjustable molecular weight distribution.

摘要翻译： 本发明涉及通过使催化活性金属化合物与含非茂金属配体的镁化合物直接接触或通过使非茂金属配体与含有催化活性金属的镁化合物直接接触而制备的镁化合物负载的非金属茂催化剂， 通过现场支持流程。 该过程简单灵活。 在此过程中，为了调节催化剂的聚合活性有许多变数，调整催化剂负载或催化剂聚合活性的余量很宽。 根据本发明的镁化合物负载的非金属茂催化剂可以用于烯烃均聚/共聚，与较少量的助催化剂组合，以达到较高的聚合活性。 此外，由此获得的聚合物产物具有高堆积密度和可调节的分子量分布。

公开(公告)号：US20110237764A1

公开(公告)日：2011-09-29

申请号：US12671654

申请日：2008-10-15

申请人： Yuefeng Gu ,  Xiaoli Yao ,  Chuanfeng Li ,  Zhonglin Ma ,  Feng Guo ,  Bo Liu ,  Yaming Wang ,  Shaohui Chen ,  Xiaoqiang Li ,  Jiye Bai

发明人： Yuefeng Gu ,  Xiaoli Yao ,  Chuanfeng Li ,  Zhonglin Ma ,  Feng Guo ,  Bo Liu ,  Yaming Wang ,  Shaohui Chen ,  Xiaoqiang Li ,  Jiye Bai

IPC分类号： C08F4/52 ,  B01J31/38 ,  B01J31/12 ,  B01J37/03

CPC分类号： C08F10/00 ,  C08F110/02 ,  C08F210/16 ,  C08F4/651 ,  C08F2500/18 ,  C08F210/14 ,  C08F4/64117 ,  C08F4/64137 ,  C08F4/64124 ,  C08F4/64131

摘要： The present invention relates to a magnesium compound-supported nonmetallocene catalyst, which is produced by directly contacting a catalytically active metallic compound with a nonmetallocene ligand-containing magnesium compound, or by directly contacting a nonmetallocene ligand with a catalytically active metal-containing magnesium compound, through an in-situ supporting process. The process is simple and flexible. In the process, there are many variables in response for adjusting the polymerization activity of the catalyst, and the margin for adjusting the catalyst load or the catalyst polymerization activity is broad. The magnesium compound-supported nonmetallocene catalyst according to this invention can be used for olefin homopolymerization/copolymerization, in combination with a comparatively less amount of the co-catalyst, to achieve a comparatively high polymerization activity. Further, the polymer product obtained therewith boasts high bulk density and adjustable molecular weight distribution.

摘要翻译： 本发明涉及通过使催化活性金属化合物与含非茂金属配体的镁化合物直接接触或通过使非茂金属配体与含有催化活性金属的镁化合物直接接触而制备的镁化合物负载的非金属茂催化剂， 通过现场支持流程。 该过程简单灵活。 在此过程中，为了调节催化剂的聚合活性有许多变数，调整催化剂负载或催化剂聚合活性的余量很宽。 根据本发明的镁化合物负载的非金属茂催化剂可以用于烯烃均聚/共聚，与较少量的助催化剂组合，以达到较高的聚合活性。 此外，由此获得的聚合物产物具有高堆积密度和可调节的分子量分布。