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1. 发明申请

US20090186999A1 Low melt flow rate (MFR) propylene based polymers for injection stretch blow molding 审中-公开
标题翻译：用于注射拉伸吹塑的低熔体流动速率（MFR）丙烯基聚合物
公开(公告)号：US20090186999A1
公开(公告)日：2009-07-23
申请号：US11999843
申请日：2008-01-22
申请人： Luyi Sun , Likuo Sun , Michael Musgrave , Tim Coffy
发明人： Luyi Sun , Likuo Sun , Michael Musgrave , Tim Coffy
IPC分类号： B29D22/00 , B32B27/00 , C08F10/06
CPC分类号： B29C49/0005 , B29C49/06 , B29K2023/12 , B29K2623/12 , C08F10/06 , C08F110/06 , C08F210/06 , Y10T428/1352 , C08F2500/12 , C08F210/16
摘要： Injection stretch blow molded (ISBM) articles and processes for forming the same are described herein. The articles include a propylene based polymer having a melt flow rate of less than 10 g/10 min.
摘要翻译：注射拉伸吹塑（ISBM）制品及其形成方法在本文中描述。制品包括熔体流动速率小于10g / 10min的丙烯基聚合物。

2. 发明授权

US09505920B2 Polymer compositions for injection stretch blow molded articles 有权
标题翻译：用于注射拉伸吹塑制品的聚合物组合物
公开(公告)号：US09505920B2
公开(公告)日：2016-11-29
申请号：US13075208
申请日：2011-03-30
申请人： Luyi Sun , Tim Coffy , Leland Daniels
发明人： Luyi Sun , Tim Coffy , Leland Daniels
IPC分类号： B32B1/02 , C08L23/10 , B32B1/08 , B29C49/06 , B29K23/00 , B29L31/00 , C08L23/16
CPC分类号： C08J3/005 , B29B2911/1498 , B29C49/0005 , B29C49/06 , B29K2023/08 , B29K2023/10 , B29K2023/14 , B29K2995/0077 , B29L2031/7158 , C08J2323/14 , C08L23/10 , C08L23/14 , C08L23/16 , C08L2203/10 , C08L2205/06
摘要： A polymer composition of polypropylene copolymer and 1 to 50% by weight of hard resin. The polypropylene copolymer is either an impact copolymer or a random copolymer. The polymer composition can be used to make injection stretch blow molded articles having improved top load strength.
摘要翻译：聚丙烯共聚物的聚合物组合物和1至50重量％的硬树脂。聚丙烯共聚物是抗冲共聚物或无规共聚物。聚合物组合物可用于制备具有改善的顶部载荷强度的注射拉伸吹塑制品。

3. 发明申请

US20120248002A1 Polymer Compositions for Injection Stretch Blow Molded Articles 有权
标题翻译：用于注塑拉伸吹塑制品的聚合物组合物
公开(公告)号：US20120248002A1
公开(公告)日：2012-10-04
申请号：US13075208
申请日：2011-03-30
申请人： Luyi Sun , Tim Coffy , Leland Daniels
发明人： Luyi Sun , Tim Coffy , Leland Daniels
IPC分类号： B65D85/00 , C08L9/00 , B29C49/00 , C08L23/16 , B29C49/06 , C08L23/14 , C08J3/00
CPC分类号： C08J3/005 , B29B2911/1498 , B29C49/0005 , B29C49/06 , B29K2023/08 , B29K2023/10 , B29K2023/14 , B29K2995/0077 , B29L2031/7158 , C08J2323/14 , C08L23/10 , C08L23/14 , C08L23/16 , C08L2203/10 , C08L2205/06
摘要： A polymer composition of polypropylene copolymer and 1 to 50% by weight of hard resin. The polypropylene copolymer is either an impact copolymer or a random copolymer. The polymer composition can be used to make injection stretch blow molded articles having improved top load strength.
摘要翻译：聚丙烯共聚物的聚合物组合物和1至50重量％的硬树脂。聚丙烯共聚物是抗冲共聚物或无规共聚物。聚合物组合物可用于制备具有改善的顶部载荷强度的注射拉伸吹塑制品。

4. 发明申请

US20100249354A1 INJECTION STRETCH BLOW MOLDED ARTICLES AND SYNDIOTACTIC POLYMERS FOR USE THEREIN 审中-公开
标题翻译：注射吹瓶成型用品及其使用的聚合物聚合物
公开(公告)号：US20100249354A1
公开(公告)日：2010-09-30
申请号：US12411684
申请日：2009-03-26
申请人： Luyi Sun , Mike Musgrave , Tim Coffy
发明人： Luyi Sun , Mike Musgrave , Tim Coffy
IPC分类号： C08L23/12 , C08F110/06 , B29C49/06
CPC分类号： B29C49/0005 , B29B11/08 , B29B11/14 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14133 , B29B2911/1444 , B29B2911/14466 , B29B2911/1498 , B29C49/04 , B29C49/06 , B29K2023/065 , B29K2023/12 , B29K2105/258 , B29K2995/0022 , B29L2031/7158
摘要： Injection stretch blow molded (ISBM) articles and methods of forming the same are described herein. The ISBM articles generally include a syndiotactic propylene-based polymer.
摘要翻译：注射拉伸吹塑（ISBM）制品及其形成方法在本文中描述。 ISBM制品通常包括间同立构丙烯基聚合物。

5. 发明授权

US08278403B2 Multi-component catalyst systems and polymerization processes for forming broad composition distribution polymers 有权
标题翻译：多组分催化剂体系和用于形成宽分子量聚合物的聚合方法
公开(公告)号：US08278403B2
公开(公告)日：2012-10-02
申请号：US12832237
申请日：2010-07-08
申请人： Tim Coffy , Kenneth Blackmon , Joseph Thorman , David Rauscher , Jun Tian , William Gauthier , Nathan Williams
发明人： Tim Coffy , Kenneth Blackmon , Joseph Thorman , David Rauscher , Jun Tian , William Gauthier , Nathan Williams
IPC分类号： C08F4/60 , C08F4/603 , C08F4/606 , C08F4/6592 , C08L23/00 , B01J31/22
CPC分类号： C08F10/06 , C08F4/65912 , C08F4/65916 , C08F4/65927 , C08F210/06 , C08F2/00 , C08F210/16 , C08F2500/12 , C08F2500/26 , C08F4/65904
摘要： Propylene polymerization processes, polymers and films formed therefrom are described herein. The propylene polymerization processes generally include contacting propylene and an amount of ethylene with a first metallocene catalyst and a second metallocene catalyst within a polymerization reaction vessel to form a propylene based polymer, wherein the amount is an amount effective to form the propylene based polymer including from about 2 wt. % to about 6 wt. % ethylene, the second metallocene catalyst is capable of incorporating a greater amount of ethylene into the propylene based polymer than the first metallocene catalyst and wherein the first metallocene catalyst is capable of forming a propylene/ethylene random copolymer exhibiting a melting temperature that is greater than that of a propylene/ethylene random copolymer formed from the second metallocene catalyst.
摘要翻译：本文描述了丙烯聚合方法，由其形成的聚合物和膜。丙烯聚合方法通常包括在聚合反应容器内将丙烯和一定量的乙烯与第一茂金属催化剂和第二茂金属催化剂接触以形成丙烯基聚合物，其中该量是有效形成基于丙烯的聚合物的量，包括约2重量％％至约6wt。％乙烯，第二茂金属催化剂能够比第一茂金属催化剂在丙烯基聚合物中引入更多量的乙烯，并且其中第一茂金属催化剂能够形成丙烯/乙烯无规共聚物，其表现出大于由第二茂金属催化剂形成的丙烯/乙烯无规共聚物。

6. 发明申请

US20120108769A1 MULTI-COMPONENT CATALYST SYSTEMS INCLUDING CHROMIUM BASED CATALYSTS AND POLYMERIZATION PROCESSES FOR FORMING POLYOLEFINS 审中-公开
标题翻译：包含基于铬的催化剂的多组分催化剂体系和形成聚烯烃的聚合方法
公开(公告)号：US20120108769A1
公开(公告)日：2012-05-03
申请号：US12914071
申请日：2010-10-28
申请人： Ricky McCormick , Steven Gray , Tim Coffy , David Knoeppel
发明人： Ricky McCormick , Steven Gray , Tim Coffy , David Knoeppel
IPC分类号： C08F4/76 , C08F210/06 , C08F10/02
CPC分类号： C08F10/00 , C08F110/02 , C08F210/06 , C08F210/16 , C08F4/76 , C08F4/24 , C08F2500/07 , C08F2500/12 , C08F210/14
摘要： Polymerization processes and polymers formed therefrom are described herein. The polymerization processes generally include contacting ethylene and propylene with a multi-component catalyst composition including a first catalyst component including a chromium oxide based catalyst and a second catalyst component selected from metallocene and Ziegler-Natta catalysts within a polymerization reaction vessel to form a random copolymer, wherein the second catalyst component exhibits a higher comonomer response than the first catalyst component.
摘要翻译：本文描述了聚合方法和由其形成的聚合物。聚合方法通常包括使乙烯和丙烯与多组分催化剂组合物接触，所述多组分催化剂组合物包含在聚合反应容器内的包含基于氧化铬的催化剂的第一催化剂组分和选自茂金属和齐格勒 - 纳塔催化剂的第二催化剂组分以形成无规共聚物，其中所述第二催化剂组分表现出比所述第一催化剂组分更高的共聚单体响应。

7. 发明申请

US20120091621A1 BIMODAL PIPE RESIN AND PRODUCTS MADE THEREFROM 有权
标题翻译：双重管道树脂及其制品
公开(公告)号：US20120091621A1
公开(公告)日：2012-04-19
申请号：US13338304
申请日：2011-12-28
申请人： Tim Coffy , Steven Gray , David Knoeppel , Cyril Chevillard , David Rauscher , Carlos Corleto , Gerhard Guenther , Brian B. Cole , Stan Biesert , Vincent Barre , Ruby L. Curtis , Son Nguyen , Danielle Childress
发明人： Tim Coffy , Steven Gray , David Knoeppel , Cyril Chevillard , David Rauscher , Carlos Corleto , Gerhard Guenther , Brian B. Cole , Stan Biesert , Vincent Barre , Ruby L. Curtis , Son Nguyen , Danielle Childress
IPC分类号： B29C47/00 , C08F6/00 , C08F10/02
CPC分类号： C08F10/00 , B29C47/92 , B29C2947/922 , B29C2947/924 , B29C2947/92514 , B29C2947/92542 , B29C2947/92695 , B29C2947/92714 , B29C2947/92895 , C08F10/02 , C08F110/02 , C08F210/16 , C08F2400/02 , C08F4/6567 , C08F4/6557 , C08F2/001 , C08F2500/07 , C08F2500/05 , C08F2500/12 , C08F210/08
摘要： Disclosed is a bimodal Ziegler-Natta catalyzed polyethylene, having a density of from 0.930 glee to 0.960 glee, and a molecular weight distribution of from 10 to 25, wherein an article formed therefrom has a PENT of at least 1500. Also disclosed is a method of preparing a tubular article including obtaining a bimodal polyethylene having a density of from 0.930 glee to 0.960 Wee and a molecular weight distribution of from 10 to 25, and processing the polyethylene under conditions where a specific energy input (SET) is less than 300 kW.h/ton, and wherein the article has a PENT of at least 1500. Further disclosed is a method for controlling the degradation of polyethylene including polymerizing ethylene monomer, recovering polyethylene, extruding the polyethylene, and controlling the degradation of polyethylene by measuring the SEI to the extruder and adjusting throughput and/or gear suction pressure keep SEI less than 300 kW.h/ton, and forming an article.
摘要翻译：公开了一种双峰型齐格勒 - 纳塔催化聚乙烯，其密度为0.930gle-0.960glee，分子量分布为10-25，其中由其形成的制品具有至少为1500的PENT。还公开了一种方法制备管状制品，包括获得密度为0.930glee至0.960ee的分子量分布为10至25的双峰聚乙烯，并且在比能量输入（SET）小于300kW的条件下处理聚乙烯 h / ton，并且其中制品具有至少1500的PENT。还公开了一种控制聚乙烯降解的方法，包括聚合乙烯单体，回收聚乙烯，挤出聚乙烯，并通过测量SEI来控制聚乙烯的降解到挤出机并调节产量和/或齿轮吸入压力使SEI小于300kW.h / ton，并形成物品。

8. 发明申请

US20100210797A1 Polyethylene Films having Improved Barrier Properties 审中-公开
标题翻译：具有改进的阻隔性能的聚乙烯膜
公开(公告)号：US20100210797A1
公开(公告)日：2010-08-19
申请号：US12372224
申请日：2009-02-17
申请人： Steven Gray , David Knoeppel , Tim Coffy , Kayo Vizzini , Cyril Chevillard , Shannon Hoesing
发明人： Steven Gray , David Knoeppel , Tim Coffy , Kayo Vizzini , Cyril Chevillard , Shannon Hoesing
IPC分类号： C08F4/42 , C08F110/02
CPC分类号： C08F110/02 , C08J5/18 , C08J2323/06 , C08F2500/07 , C08F2500/12 , C08F2500/03 , C08F2500/26 , C08F4/654
摘要： Blown films and processes of forming the same are described herein. The blown films generally include high density polyethylene exhibiting a molecular weight distribution of from about 1.5 to about 8.0 and a density of from 0.94 g/cc to less than 0.96 g/cc.
摘要翻译：吹塑膜及其形成方法在本文中描述。吹塑膜通常包括显示分子量分布为约1.5至约8.0且密度为0.94g / cc至小于0.96g / cc的高密度聚乙烯。

9. 发明申请

US20070255021A1 Fluorinated Transition Metal Catalysts and Formation Thereof 审中-公开
标题翻译：氟化过渡金属催化剂及其形成
公开(公告)号：US20070255021A1
公开(公告)日：2007-11-01
申请号：US11740478
申请日：2007-04-26
申请人： Vladimir Marin , Margarito Lopez , Abbas Razavi , Tim Coffy
发明人： Vladimir Marin , Margarito Lopez , Abbas Razavi , Tim Coffy
IPC分类号： C08F4/44 , B01J31/00
CPC分类号： B01J21/12 , B01J37/26 , C08F10/00 , C08F10/06 , C08F110/06 , C08F210/06 , C08F2400/02 , C08F2/00 , C08F4/025 , C08F2500/20 , C08F2500/03 , C08F2500/12 , C08F210/14 , C08F2500/04 , C08F210/16
摘要： Supported catalyst systems, methods of forming the supported catalyst systems and polymerization processes including the supported catalyst systems are described herein. The methods generally include providing an inorganic support composition, wherein the inorganic support composition comprises aluminum, fluorine and silica and contacting the inorganic support composition with a transition metal compound to form a supported catalyst system, wherein the transition metal compound is represented by the formula [L]mM[A]n; wherein L is a bulky ligand, A is a leaving group, M is a transition metal and m and n are such that a total ligand valency corresponds to the transition metal valency. The methods further include contacting the inorganic support composition, the transition metal compound, the supported catalyst system or combinations thereof with at least one compound represented by the formula XRn, wherein X is selected from Group 12 to 13 metals, lanthanide series metals or combinations thereof and each R is independently selected from alkyls, alkoxys, aryls, aryloxys, halogens, hydrides, Group 1 or 2 metals, organic nitrogen compounds, organic phosphorous compounds and combinations thereof and n is from 2 to 5.
摘要翻译：本文描述了负载型催化剂体系，形成负载型催化剂体系的方法和包括负载型催化剂体系的聚合方法。所述方法通常包括提供无机载体组合物，其中无机载体组合物包含铝，氟和二氧化硅，并使无机载体组合物与过渡金属化合物接触以形成负载型催化剂体系，其中过渡金属化合物由式[ M] [A] n < 其中L是大体积配体，A是离去基团，M是过渡金属，m和n使总配体的化合价对应于过渡金属的价态。所述方法还包括使无机载体组合物，过渡金属化合物，负载型催化剂体系或其组合与至少一种由式XR n n表示的化合物接触，其中X选自第12至13族金属，镧系金属或其组合，每个R独立地选自烷基，烷氧基，芳基，芳氧基，卤素，氢化物，第1或2族金属，有机氮化合物，有机磷化合物及其组合，n为2至5 。

10. 发明申请

US20060252636A1 Silica supported ziegler-natta catalysts useful for preparing polyolefins 审中-公开
标题翻译：用于制备聚烯烃的二氧化硅负载的齐格勒 - 纳塔催化剂
公开(公告)号：US20060252636A1
公开(公告)日：2006-11-09
申请号：US11122920
申请日：2005-05-05
申请人： Kayo Vizzini , Steven Gray , Tim Coffy
发明人： Kayo Vizzini , Steven Gray , Tim Coffy
IPC分类号： C08F4/02 , B01J31/00
CPC分类号： C08F10/00 , C08F110/02 , C08F4/025 , C08F2500/12 , C08F2500/18 , C08F2500/04 , C08F2500/24 , C08F2500/19
摘要： A silica supported catalyst system can be prepared that includes the product of admixing a magnesium alkoxide with a group 4, 5, or 6 transition metal complex to form a magnesium transition metal alkoxide adduct having the general formula: MgM(OR)2(OR1)pClq wherein M is a group 4, 5, or 6 transition metal; R is an alkyl or aryl moiety; R1 is a alkyl or aryl moiety having from 1 to 10 carbons, and p and q are 0 or an integer such that p+q equals the highest formal oxidation state of M; contacting the magnesium transition metal alkoxide adduct with a silica template to form a silica supported catalyst precursor; contacting the silica supported catalyst precursor chlorinating agent to form a chlorinated catalyst precursor; and contacting the chlorinated catalyst precursor with an aluminum alkyl to form a silica supported catalyst.
摘要翻译：可以制备二氧化硅负载的催化剂体系，其包括将烷氧基镁与基团4,5,5或6过渡金属络合物混合以形成具有以下通式的镁过渡金属醇盐加合物的产物： =“在线公式”end =“lead”？> MgM（OR）2（或<1>） <？in-line-formula description =“In-line Formulas”end =“tail”？>其中M是4,5或6族过渡金属; R是烷基或芳基部分; R 1是具有1至10个碳的烷基或芳基部分，p和q是0或整数，使得p + q等于M的最高形式氧化态; 使镁过渡金属醇盐加合物与二氧化硅模板接触以形成二氧化硅负载的催化剂前体; 使二氧化硅负载的催化剂前体氯化剂接触以形成氯化催化剂前体; 并使氯化催化剂前体与烷基铝接触以形成二氧化硅负载的催化剂。

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