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31. 发明公开

EP2297385A1 POLYMERIC COMPOSITIONS COMPRISING POLYLACTIC AND METHODS OF MAKING AND USING SAME 有权
标题翻译：聚合物组合物的生产和使用聚乳酸和方法
公开(公告)号：EP2297385A1
公开(公告)日：2011-03-23
申请号：EP09774121.9
申请日：2009-06-24
申请人： Fina Technology, Inc.
发明人： LI, Fengkui , COFFY, Tim , DAUMERIE, Michel
IPC分类号： D01D1/04 , D01F8/14
CPC分类号： D01F8/14 , B29C47/0014 , B29C47/0021 , B29C47/043 , B29C47/064 , B29C47/065 , B29C47/067 , B29K2023/06 , B29K2023/0625 , B29K2023/0633 , B29K2023/065 , B29K2023/12 , B29K2105/0008 , B29K2105/0026 , B29K2105/0032 , B29K2105/0044 , B29K2105/005 , B29K2105/16 , B29K2105/256 , B32B1/08 , B32B7/12 , B32B27/08 , B32B27/18 , B32B27/20 , B32B27/32 , B32B27/327 , B32B27/36 , B32B27/38 , B32B33/00 , B32B37/153 , B32B2307/21 , B32B2307/306 , B32B2307/3065 , B32B2307/558 , B32B2307/584 , B32B2307/71 , B32B2307/7163 , B32B2307/75 , B32B2323/00 , B32B2419/00 , B32B2435/00 , B32B2439/00 , B32B2439/70 , B32B2451/00 , B32B2471/00 , B32B2605/00 , D01F1/10 , D01F8/06 , Y10T428/1317 , Y10T428/24 , Y10T428/24942 , Y10T428/2495 , Y10T428/28 , Y10T428/2848 , Y10T428/2929 , Y10T428/2931
摘要： A multi-component article comprising a first component comprising a biodegradable polymer, and a second component comprising a polyolefin and a reactive modifier, A method of preparing a multi-layer film comprising coextruding first and second film layers, wherein the first layer comprises a polylactic acid and the second layer comprises a polyolefin and an epoxy-functionalized polyolefin. A method of preparing a multi-component fiber comprising coextruding a core component and a sheath component, wherein the core component comprises a polyolefin and an epoxy-functionalized polyolefin and the sheath component compiises a polylactic acid.

32. 发明公开

EP2297212A1 COMPATIBILIZED POLYPROPYLENE AND POLYLACTIC ACID BLENDS AND METHODS OF MAKING AND USING SAME 失效
标题翻译：增容聚丙烯和聚乳酸共混物及其制备和使用方法
公开(公告)号：EP2297212A1
公开(公告)日：2011-03-23
申请号：EP09774120.1
申请日：2009-06-24
申请人： Fina Technology, Inc.
发明人： LI, Fengkui , COFFY, Tim , DAUMERIE, Michel
IPC分类号： C08F10/06
CPC分类号： C08L23/12 , B29C45/0001 , B29C47/0004 , B29C49/0005 , B29C51/002 , C08L23/0884 , C08L23/10 , C08L33/068 , C08L51/06 , C08L67/04 , C08L2205/02 , C08L2205/03 , C08L2666/02
摘要： A composition comprising a blend of a polyolefin, polylactic acid, and a reactive modifier. A method of producing an oriented film comprising reactive extrusion compounding a mixture comprising polypropylene, polylactic acid, a reactive modifier to form a compatibilized polymeric blend, casting the compatibilized polymeric blend into a film, and orienting the film. A method of preparing a reactive modifier comprising contacting a polyolefin, a mulltifunctional acrylate comonomer, and an initiator under conditions suitable for the formation of an epoxy-functionalized polyolefin wherein the epoxy-functionalized polyolefin has a grafting yield of from 0.2 wt.% to 15 wt.%.
摘要翻译：包含聚烯烃，聚乳酸和反应性改性剂的共混物的组合物。一种制备取向膜的方法，该方法包括反应性挤出混合包含聚丙烯，聚乳酸，反应性改性剂的混合物以形成增容的聚合物共混物，将相容的聚合物共混物浇铸成膜，并且定向膜。制备反应性改性剂的方法包括在适于形成环氧官能化聚烯烃的条件下使聚烯烃，多官能丙烯酸酯共聚单体和引发剂接触，其中环氧官能化聚烯烃的接枝收率为0.2重量％至15 重量％。

33. 发明公开

EP2201043A1 MULTI-COMPONENT CATALYST SYSTEMS AND POLYMERIZATION PROCESSES FOR FORMING IN-SITU HETEROPHASIC COPOLYMERS AND/OR VARYING THE XYLENE SOLUBLES CONTENT OF POLYOLEFINS 审中-公开
标题翻译：多件式的催化剂系统和聚合用于现场成型多相共聚物和/或用于改变二甲苯SOLVENTS POLYOLEFINS比例
公开(公告)号：EP2201043A1
公开(公告)日：2010-06-30
申请号：EP08840213.6
申请日：2008-10-15
申请人： Fina Technology, Inc.
发明人： COFFY, Tim , DAUMERIE, Michel , BLACKMON, Kenneth , GAUTHIER, William , TIAN, Jun , THORMAN, Joseph, L.
IPC分类号： C08F4/00
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/65916 , C08F4/65927 , C08F210/06 , Y10S526/943 , C08F4/65904 , C08F210/16 , C08F2500/12 , C08F2500/05
摘要： Embodiments of the invention include multi-component catalyst systems, polymerization processes and heterophasic copolymers formed by the processes The multicomponent catalyst system includes a catalyst selected from Ziegler-Natta catalyst systems including a diether internal electron donor and a metallocene catalyst represented by the general formula XCpACpBMAn, wherein X is a structural bridge, CpA and CpB independently denote substituted or unsubstituted cyclopentadienyl groups or derivatives, M is a transition metal, A is an alky I, hydrocarbyl or halogen group, and n is an integer between 0 and 4 Embodiments further include a second catalyst represented by the formula XCpACpBMAn, wherein CpA and CpB independently denote substituted or unsubstituted cyclopentadienyl groups or derivatives, X, M, A, and n are defined as before, and wherein the second catalyst exhibits a higher ethylene response than the first catalyst

34. 发明公开

EP2185282A1 PROCESS FOR CONTROLLING MORPHOLOGY OF ZIEGLER-NATTA CATALYSTS 审中-公开
标题翻译：用于控制Ziegler-Natta催化剂的形态
公开(公告)号：EP2185282A1
公开(公告)日：2010-05-19
申请号：EP08781731.8
申请日：2008-07-11
申请人： Fina Technology, Inc.
发明人： VIZZINI, Kayo , ENRIQUEZ, Henry , GRAY, Steven , COFFY, Tim , KNOEPPEL, DAVID
IPC分类号： B01J31/00
CPC分类号： C08F10/00 , C08F210/16 , Y10T428/1345 , Y10T428/139 , C08F4/6546 , C08F4/6541
摘要： Disclosed is a process for making a Ziegler-Natta catalyst having controlled particle size and distribution It comprises alteπng the precipitation of a catalyst component from a catalyst synthesis solution including a soluble magnesium containing catalyst precursor by controlling the concentration of either the soluble magnesium containing catalyst precursor, wherein the average particle size of the catalyst component is increased, and the particle size distribution increased, with a decreased concentration of the soluble magnesium containing catalyst precursor, or of the precipitating agent, wherein the average particle size of the catalyst component is increased, and the particle size distribution increased with an increased concentration of the precipitating agent The novel catalyst components may be used to prepare polymers, and end-use articles therefrom, having desirable properties

35. 发明公开

EP2144955A1 BIMODAL POLYETHYLENE RESINS THAT HAVE HIGH STIFFNESS AND HIGH ESCR 无效
标题翻译：具有高刚度，高抗落泪UMGEBUNGSTBEDINGTE电压BI MODAL聚乙烯树脂
公开(公告)号：EP2144955A1
公开(公告)日：2010-01-20
申请号：EP08747536.4
申请日：2008-05-02
申请人： Fina Technology, Inc.
发明人： COFFY, Tim , GEUNTHER, Gerhard , GRAY, Steven
IPC分类号： C08G85/00
CPC分类号： C08F10/02 , C08F110/02 , C08F210/16 , C08F4/6555 , C08F2/001 , C08F2500/05 , C08F2500/13 , C08F2500/07 , C08F2500/11 , C08F2500/12 , C08F210/08
摘要： A bimodal polyethylene having a high density ranging from about 0.955 to about 0.959 g/cc, an improved environmental stress cracking resistance (ESCR) of from about 400 to about 2500 hours, and an improved 0.4% flesxural modulus of from about 180,000 to about 260,000 psi (1,200 MPa to about 1,800 MPa) may be formed using a Ziegler-Natta polymerization catalyst using two reactors in series. The bimodal polyethylene may have a high load melt index (HLMI) of from about 2 and about 30 dg/min and may be optionally made with a small amount of alpha-olefinic comonomer in the second reactor. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).

36. 发明公开

EP2012920A2 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：EP2012920A2
公开(公告)日：2009-01-14
申请号：EP07794400.7
申请日：2007-04-27
申请人： Fina Technology, Inc.
发明人： MARIN, Vladimir , LOPEZ, Margarito , ABBAS, Razavi , COFFY, Tim
IPC分类号： 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，其中所述无机载体组合物包含铝，氟和二氧化硅，并使所述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，其中所述过渡金属化合物由式[ L] mM的[A] N; 其中L是庞大的配体，A是离去基团，M是过渡金属，m和n是总配体价对应于过渡金属化合价。该方法进一步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XRn表示的化合物接触，其中X选自第12-13族金属，镧系金属或其组合并且每个R独立地选自烷基，烷氧基，芳基，芳氧基，卤素，氢化物，1或2族金属，有机氮化合物，有机磷化合物及其组合，并且n为2至5。

37. 发明公开

EP1830954A2 SOLUBLE MAGNESIUM COMPLEXES USEFUL FOR THE PRODUCTION OF POLYOLEFIN CATALYSTS AND CATALYSTS PREPARED THEREWITH 审中-公开
标题翻译：用于制备水溶性镁复杂的，因此生产的聚烯烃催化剂催化剂
公开(公告)号：EP1830954A2
公开(公告)日：2007-09-12
申请号：EP05853693.9
申请日：2005-12-12
申请人： FINA TECHNOLOGY, INC.
发明人： COFFY, Tim , GRAY, Steven
IPC分类号： B01J21/00 , B01J23/00 , B01J25/00 , B01J29/00 , B01J31/00 , B01J37/00 , C08F2/00 , C08F4/02 , C08F4/60
CPC分类号： C07C41/18 , C07C43/13 , C07F3/003 , C08F10/00 , C08F4/6548 , C08F4/6555 , C08F4/651
摘要： A method of forming a polyolefin catalyst component includes halogenating metal complexes. The metal complexes result from reacting a metal alkoxide with an alcohol-ether. A particular non-limiting example is a magnesium complex formed by reacting magnesium alkoxide with an ethylene alcohol-ether, and then chlorinating the magnesium complex. Catalyst components, catalysts, catalyst systems, polyolefin polymers and methods of making each are disclosed.

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