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公开(公告)号：US08829137B2
公开(公告)日：2014-09-09
申请号：US13405487
申请日：2012-02-27
申请人： Patrick Lam , Victoria Ker , Charles Ashton Garret Carter , Benjamin Milton Shaw , Cliff Robert Baar , Alexei Kazakov , Ian Douglas McKay , Dusan Jeremic
发明人： Patrick Lam , Victoria Ker , Charles Ashton Garret Carter , Benjamin Milton Shaw , Cliff Robert Baar , Alexei Kazakov , Ian Douglas McKay , Dusan Jeremic
IPC分类号： C08F210/16 , C08F210/14
CPC分类号： C08J5/18 , C08F4/65904 , C08F4/65912 , C08F4/65916 , C08F10/00 , C08F210/16 , C08F2420/04 , C08J2323/08 , C08F210/14 , C08F2500/03 , C08F2500/11 , C08F2500/12 , C08F2500/18 , C08F2500/26 , C08F4/6592
摘要： Polyethylene films having a good balance of optical and mechanical properties are disclosed. The films are derived from ethylene copolymer compositions made with a suitably substituted phosphinimine catalyst. The ethylene copolymers have very narrow molecular weight distributions and broadened comonomer distributions.
摘要翻译： 公开了具有光学和机械性能的良好平衡的聚乙烯膜。 该膜由适当取代的次膦酸催化剂制备的乙烯共聚物组合物得到。 乙烯共聚物具有非常窄的分子量分布和扩大的共聚单体分布。
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公开(公告)号：US20120238720A1
公开(公告)日：2012-09-20
申请号：US13405487
申请日：2012-02-27
申请人： Patrick Lam , Victoria Ker , Charles Ashton Garret Carter , Benjamin Milton Shaw , Cliff Robert Baar , Alexei Kazakov , Ian Douglas McKay , Dusan Jeremic
发明人： Patrick Lam , Victoria Ker , Charles Ashton Garret Carter , Benjamin Milton Shaw , Cliff Robert Baar , Alexei Kazakov , Ian Douglas McKay , Dusan Jeremic
IPC分类号： C08F210/16
CPC分类号： C08J5/18 , C08F4/65904 , C08F4/65912 , C08F4/65916 , C08F10/00 , C08F210/16 , C08F2420/04 , C08J2323/08 , C08F210/14 , C08F2500/03 , C08F2500/11 , C08F2500/12 , C08F2500/18 , C08F2500/26 , C08F4/6592
摘要： Polyethylene films having a good balance of optical and mechanical properties are disclosed. The films are derived from ethylene copolymer compositions made with a suitably substituted phosphinimine catalyst. The ethylene copolymers have very narrow molecular weight distributions and broadened comonomer distributions.
摘要翻译： 公开了具有光学和机械性能的良好平衡的聚乙烯膜。 该膜由适当取代的次膦酸催化剂制备的乙烯共聚物组合物得到。 乙烯共聚物具有非常窄的分子量分布和扩大的共聚单体分布。
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公开(公告)号：US08952111B2
公开(公告)日：2015-02-10
申请号：US13200144
申请日：2011-09-19
申请人： Peter Phung Minh Hoang , Benjamin Milton Shaw , Patrick Lam , Victoria Ker , Cliff Robert Baar , Lee Douglas Henderson , Charles Ashton Garret Carter , Yan Jiang
发明人： Peter Phung Minh Hoang , Benjamin Milton Shaw , Patrick Lam , Victoria Ker , Cliff Robert Baar , Lee Douglas Henderson , Charles Ashton Garret Carter , Yan Jiang
IPC分类号： C08F4/649 , C08F4/642 , C08F4/6592 , C08F10/02 , C08F110/02 , C08F210/16 , C08F4/659
CPC分类号： C08F10/02 , C08F4/65912 , C08F4/65916 , C08F110/02 , C08F210/16 , C08F2410/01 , C08F2420/04 , Y10S526/943 , C08F2500/03 , C08F2500/10 , C08F2500/12 , C08F2500/26 , C08F210/14 , C08F2/34 , C08F10/00 , C08F4/6592
摘要： Olefin polymerization is carried out with a supported phosphinimine catalyst which has been treated with a long chain substituted amine compound.
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公开(公告)号：US20120316297A1
公开(公告)日：2012-12-13
申请号：US13200144
申请日：2011-09-19
申请人： Peter Phung Minh Hoang , Benjamin Milton Shaw , Victoria Ker , Cliff Robert Baar , Lee Douglas Henderson , Charles Ashton Garret Carter , Yan Jiang
发明人： Peter Phung Minh Hoang , Benjamin Milton Shaw , Victoria Ker , Cliff Robert Baar , Lee Douglas Henderson , Charles Ashton Garret Carter , Yan Jiang
IPC分类号： C08F110/02 , C08F210/16 , C08F4/54 , C08F4/18 , C08F4/00 , C08F4/76
CPC分类号： C08F10/02 , C08F4/65912 , C08F4/65916 , C08F110/02 , C08F210/16 , C08F2410/01 , C08F2420/04 , Y10S526/943 , C08F2500/03 , C08F2500/10 , C08F2500/12 , C08F2500/26 , C08F210/14 , C08F2/34 , C08F10/00 , C08F4/6592
摘要： Olefin polymerization is carried out with a supported phosphinimine catalyst which has been treated with a long chain substituted amine compound.
摘要翻译： 烯烃聚合用已经用长链取代的胺化合物处理的负载的膦亚胺催化剂进行。
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公开(公告)号：US08809473B2
公开(公告)日：2014-08-19
申请号：US13200116
申请日：2011-09-16
CPC分类号： C08F210/16 , C08F4/65916 , C08F2400/02 , C08F2410/02 , C08F2420/04 , C08F210/14 , C08F2500/03 , C08F2500/10 , C08F2500/12 , C08F2/001 , C08F10/00 , C08F4/65912 , C08F4/6592
摘要： A method for altering the polymer architecture of ethylene copolymers made with a supported phosphinimine polymerization catalyst. The method involves changing the amount of a catalyst modifier added to a reactor separately from or together with a supported phosphinimine polymerization catalyst.
摘要翻译： 改进由负载的膦亚胺聚合催化剂制备的乙烯共聚物的聚合物结构的方法。 该方法包括改变添加到反应器中的催化剂改性剂与负载的膦亚胺聚合催化剂分开地或与其一起的量。
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公开(公告)号：US20120316301A1
公开(公告)日：2012-12-13
申请号：US13200116
申请日：2011-09-16
IPC分类号： C08F4/16
CPC分类号： C08F210/16 , C08F4/65916 , C08F2400/02 , C08F2410/02 , C08F2420/04 , C08F210/14 , C08F2500/03 , C08F2500/10 , C08F2500/12 , C08F2/001 , C08F10/00 , C08F4/65912 , C08F4/6592
摘要： A method for altering the polymer architecture of ethylene copolymers made with a supported phosphinimine polymerization catalyst. The method involves changing the amount of a catalyst modifier added to a reactor separately from or together with a supported phosphinimine polymerization catalyst.
摘要翻译： 改进由负载的膦亚胺聚合催化剂制备的乙烯共聚物的聚合物结构的方法。 该方法包括改变添加到反应器中的催化剂改性剂与负载的膦亚胺聚合催化剂分开地或与其一起的量。
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公开(公告)号：US09079991B2
公开(公告)日：2015-07-14
申请号：US13918506
申请日：2013-06-14
申请人： Victoria Ker , Patrick Lam , Yan Jiang , Peter Phung Minh Hoang , Darryl J. Morrison , Charles Ashton Garret Carter
发明人： Victoria Ker , Patrick Lam , Yan Jiang , Peter Phung Minh Hoang , Darryl J. Morrison , Charles Ashton Garret Carter
IPC分类号： C08F210/16 , C08F4/6592 , C08F4/659
CPC分类号： C08J5/18 , B32B27/32 , C08F4/65916 , C08F4/6592 , C08F210/16 , C08F2410/01 , C08F2410/02 , C08F2420/04 , C08J2323/08 , C08F210/14 , C08F2500/10 , C08F2500/12 , C08F2500/06 , C08F2500/11
摘要： Ethylene copolymers having a relatively high melt flow ratio and a multimodal profile in a temperature rising elution fractionation (TREF) plot are disclosed. The copolymers can be made into film having good dart impact values and good stiffness properties under decreased extruder pressures.
摘要翻译： 公开了在升温洗脱分馏（TREF）图中具有较高熔体流动比和多峰分布的乙烯共聚物。 在挤出机挤出机压力降低的情况下，共聚物可以制成具有良好的镖冲击值和良好刚度特性的薄膜。
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公开(公告)号：US20130345377A1
公开(公告)日：2013-12-26
申请号：US13918506
申请日：2013-06-14
申请人： Victoria Ker , Patrick Lam , Yan Jiang , Peter Phung Minh Hoang , Darryl J. Morrison , Charles Ashton Garret Carter
发明人： Victoria Ker , Patrick Lam , Yan Jiang , Peter Phung Minh Hoang , Darryl J. Morrison , Charles Ashton Garret Carter
IPC分类号： C08F210/16
CPC分类号： C08J5/18 , B32B27/32 , C08F4/65916 , C08F4/6592 , C08F210/16 , C08F2410/01 , C08F2410/02 , C08F2420/04 , C08J2323/08 , C08F210/14 , C08F2500/10 , C08F2500/12 , C08F2500/06 , C08F2500/11
摘要： Ethylene copolymers having a relatively high melt flow ratio and a multimodal profile in a temperature rising elution fractionation (TREF) plot are disclosed. The copolymers can be made into film having good dart impact values and good stiffness properties under decreased extruder pressures.
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公开(公告)号：US07321015B2
公开(公告)日：2008-01-22
申请号：US11006075
申请日：2004-12-07
CPC分类号： C08F210/16 , C08F4/65912 , C08F4/65916 , C08F4/6592 , C08F10/00 , C08F2400/02 , Y10S526/901 , Y10S526/905 , C08F4/65904 , C08F2/00 , C08F210/14 , C08F2500/05 , C08F4/654 , C08F4/64048
摘要： Properties of a polymer produced using a dual catalyst on the same support, such as polydispersity and comonomer incorporation, may be controlled by controlling reaction parameters such as temperature, monomer pressure, hydrogen partial pressure and the presence of non-polymerizable hydrocarbon. This provides an easy method to control the bimodality of a polymer as well as comonomer incorporation.
摘要翻译： 可以通过控制反应参数如温度，单体压力，氢分压和非聚合烃的存在来控制在相同载体上使用双重催化剂制备的聚合物如多分散性和共聚单体掺入的性质。 这提供了控制聚合物的双峰性以及共聚单体掺入的简单方法。
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公开(公告)号：US07323523B2
公开(公告)日：2008-01-29
申请号：US11156896
申请日：2005-06-20
CPC分类号： C08F210/16 , C08F4/65912 , C08F4/65916 , C08F4/6592 , C08F2400/02 , Y10S526/901 , Y10S526/905 , C08F4/65904 , C08F2/00 , C08F210/14 , C08F2500/05 , C08F4/64048 , C08F4/651 , C08F4/654
摘要： Properties of a polymer produced in gas phase or slurry phase using a dual catalyst such as polydispersity and comonomer incorporation, may be controlled by controlling reaction parameters such as temperature, (co)monomer pressure, hydrogen partial pressure and the presence of non-polymerizable hydrocarbon. This provides an easy method to control the bimodality of a polymer as well as comonomer incorporation.
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