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1.发明授权公开(公告)号：US06579961B1
公开(公告)日：2003-06-17
申请号：US10051568
申请日：2002-01-18
申请人： Qinyan Wang , Patrick Lam , Zengrong Zhang , Garry Yamashita , Lianyou Fan
发明人： Qinyan Wang , Patrick Lam , Zengrong Zhang , Garry Yamashita , Lianyou Fan
IPC分类号： C08F21212
CPC分类号： C08F212/04 , C08F4/65908 , C08F4/65912 , C08F10/02 , C08F210/00 , C08F210/02 , C08F212/08 , C08F2420/04 , C08F4/6592 , C08F2500/03 , C08F2500/12
摘要： Novel ethylene styrene interpolymers having triads with double reverse styrene incorporation (SSS) may be prepared in the presence of a transition metal phosphinimine compound and an activator.
摘要翻译： 具有双反向苯乙烯掺入（SSS）的三单元组的新型乙烯苯乙烯互聚物可以在过渡金属膦亚胺化合物和活化剂的存在下制备。
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公开(公告)号：US06806329B2
公开(公告)日：2004-10-19
申请号：US10704012
申请日：2003-11-07
IPC分类号： C08F21204
CPC分类号： C08F212/08 , C08F210/02 , C08F2500/12
摘要： Novel ethylene styrene interpolymers having atactic ES repeating units and an alternating structure substantially higher than that predicted using Bernoullian statistics may be prepared in the presence of a transition metal phosphinimine compound and an activator.
摘要翻译： 具有无规立构ES重复单元和基本上高于使用伯努利统计预测的交替结构的交替结构的新型乙烯苯乙烯互聚物可以在过渡金属膦亚胺化合物和活化剂的存在下制备。
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公开(公告)号：US06664358B2
公开(公告)日：2003-12-16
申请号：US09894765
申请日：2001-06-28
IPC分类号： C08F1204
CPC分类号： C08F212/08 , C08F210/02 , C08F2500/12
摘要： Novel ethylene styrene interpolymers having atactic ES repeating units and an alternating structure substantially higher than that predicted using Bernoullian statistics may be prepared in the presence of a transition metal phosphinimine compound and an activator.
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公开(公告)号：US06740724B2
公开(公告)日：2004-05-25
申请号：US10210416
申请日：2002-09-20
申请人： Qinyan Wang , Patrick Lam , Gail Baxter , James Arthur Auger
发明人： Qinyan Wang , Patrick Lam , Gail Baxter , James Arthur Auger
IPC分类号： C08F21208
CPC分类号： C08F210/02 , C08F4/65912 , C08F4/65916 , C08F10/00 , C08F210/16 , C08F4/6592 , C08F212/08 , C08F2500/12 , C08F2500/20 , C08F210/14
摘要： An ethylene styrene copolymer having isolated styrene monomer units separated by 5 or 6 methylene groups as determined by 13C-NMR may be polymerized in the presence of an activator and a transition metal catalyst containing a phosphinimine ligand.
摘要翻译： 通过13 C-NMR测定的具有由5或6个亚甲基分离的分离的苯乙烯单体单元的乙烯苯乙烯共聚物可以在活化剂和含有次膦基亚胺配体的过渡金属催化剂的存在下聚合。
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公开(公告)号：US06239242B1
公开(公告)日：2001-05-29
申请号：US09379149
申请日：1999-08-21
申请人： Qinyan Wang , Patrick Lam
发明人： Qinyan Wang , Patrick Lam
IPC分类号： C08F23610
CPC分类号： C08F297/00
摘要： There are a number of recent developments relating to co- and homo-polymers of vinyl aromatic monomers. There are syndiotactic polymers of styrene, there are pseudo random polymers of styrene and ethylene. The present invention seeks to provide novel pseudoblock polymers of styrene and ethylene in which at least 10 weight % of the vinyl aromatic monomer is incorporated in the form of one or more atactic pseudoblocks.
摘要翻译： 近来有许多关于乙烯基芳族单体的共聚物和均聚物的发展。 存在苯乙烯的间同立构聚合物，存在苯乙烯和乙烯的伪无规聚合物。 本发明寻求提供苯乙烯和乙烯的新型假嵌段聚合物，其中至少10重量％的乙烯基芳族单体以一个或多个无规立构假构型的形式引入。
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公开(公告)号：US20080118749A1
公开(公告)日：2008-05-22
申请号：US11983284
申请日：2007-11-08
申请人： Norman Dorien Joseph Aubee , Tingting Yu Chuang , Douglas Checknita , P. Scott Chisholm , Patrick Lam , Sarah Marshall , Denny Paul Sauvageau , Tony Tikuisis
发明人： Norman Dorien Joseph Aubee , Tingting Yu Chuang , Douglas Checknita , P. Scott Chisholm , Patrick Lam , Sarah Marshall , Denny Paul Sauvageau , Tony Tikuisis
CPC分类号： C08L23/06 , B29C47/00 , B29C47/0004 , B29C47/0021 , B29C47/0026 , B29C47/8835 , B29C48/00 , B29C48/022 , B29C48/08 , B29C48/10 , B29C48/913 , B29C55/28 , B29K2023/065 , B29K2023/083 , B29K2023/086 , B29K2105/0005 , B29K2105/0094 , B29K2995/0063 , B29K2995/0067 , B29K2995/0069 , B29L2007/008 , B32B27/08 , B32B27/32 , B32B2250/242 , B32B2270/00 , B32B2307/72 , B32B2307/7246 , B32B2439/70 , C08J5/18 , C08J2323/06 , C08J2423/06 , C08K5/0083 , C08L2201/14 , C08L2203/16 , C08L2203/162 , C08L2205/02 , C08L2205/025 , C08L2205/24 , C08L2207/062 , Y10T428/27 , C08L2666/06
摘要： Barrier films are prepared from a blend of two high density polyethylene blend components and a high performance organic nucleating agent. The two high density polyethylene blend components have substantially different melt indices. Large reductions in the moisture vapor transmission rate of the film are observed in the presence of the nucleating agent when the melt indices of the two blend components have a ratio of greater than 10/1. The resulting barrier films are suitable for the preparation of packaging for dry foods such as crackers and breakfast cereals.
摘要翻译： 阻挡膜由两种高密度聚乙烯混合物组分和高性能有机成核剂的共混物制备。 两种高密度聚乙烯共混物组分具有显着不同的熔体指数。 当两种共混组分的熔体指数具有大于10/1的比例时，在成核剂的存在下可以观察到膜的水蒸汽透过率的大幅降低。 所得到的阻隔膜适用于干燥食品如饼干和早餐谷物的包装的制备。
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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：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：US20130225743A1
公开(公告)日：2013-08-29
申请号：US13856627
申请日：2013-04-04
申请人： Norman Dorien Joseph Aubee , Tingting Yu Chuang , Douglas Checknita , P. Scott Chisholm , Patrick Lam , Sarah Marshall , Denny Paul Sauvageau , Tony Tikuisis
发明人： Norman Dorien Joseph Aubee , Tingting Yu Chuang , Douglas Checknita , P. Scott Chisholm , Patrick Lam , Sarah Marshall , Denny Paul Sauvageau , Tony Tikuisis
IPC分类号： C08L23/06
CPC分类号： C08L23/06 , B29C47/00 , B29C47/0004 , B29C47/0021 , B29C47/0026 , B29C47/8835 , B29C55/28 , B29K2023/065 , B29K2023/083 , B29K2023/086 , B29K2105/0005 , B29K2105/0094 , B29K2995/0063 , B29K2995/0067 , B29K2995/0069 , B29L2007/008 , B32B27/08 , B32B27/32 , B32B2250/242 , B32B2270/00 , B32B2307/72 , B32B2307/7246 , B32B2439/70 , C08J5/18 , C08J2323/06 , C08J2423/06 , C08K5/0083 , C08L2201/14 , C08L2203/16 , C08L2203/162 , C08L2205/02 , C08L2205/025 , C08L2205/24 , C08L2207/062 , Y10T428/27 , C08L2666/06
摘要： Barrier films are prepared from a blend of two high density polyethylene blend components and a high performance organic nucleating agent. The two high density polyethylene blend components have substantially different melt indices. Large reductions in the moisture vapor transmission rate of the film are observed in the presence of the nucleating agent when the melt indices of the two blend components have a ratio of greater than 10/1. The resulting barrier films are suitable for the preparation of packaging for dry foods such as crackers and breakfast cereals.
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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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