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1.发明申请公开(公告)号：US20130237683A1
公开(公告)日：2013-09-12
申请号：US13871277
申请日：2013-04-26
IPC分类号： C08G64/30
CPC分类号： C08G64/305 , C08G64/0208 , C08K5/0091
摘要： This invention relates to the synthesis of polycarbonates prepared from carbonate monomers derived from the biomass in the presence of a system comprising an organometallic transfer agent and alcohol. It also relates to the polymers resulting from these cyclic compounds.
摘要翻译： 本发明涉及在含有有机金属转移剂和醇的系统的存在下，由衍生自生物质的碳酸酯单体制备的聚碳酸酯的合成。 它还涉及由这些环状化合物产生的聚合物。
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2.发明申请公开(公告)号：US20110092664A1
公开(公告)日：2011-04-21
申请号：US12919537
申请日：2009-02-17
CPC分类号： C08G64/305 , C08G64/0208 , C08K5/0091
摘要： This invention relates to the synthesis of polycarbonates prepared from carbonate monomers derived from the biomass in the presence of a system comprising an organometallic transfer agent and alcohol. It also relates to the polymers resulting from these cyclic compounds.
摘要翻译： 本发明涉及在含有有机金属转移剂和醇的系统的存在下，由衍生自生物质的碳酸酯单体制备的聚碳酸酯的合成。 它还涉及由这些环状化合物产生的聚合物。
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3.发明授权公开(公告)号：US08461290B2
公开(公告)日：2013-06-11
申请号：US12919537
申请日：2009-02-17
CPC分类号： C08G64/305 , C08G64/0208 , C08K5/0091
摘要： This invention relates to the synthesis of polycarbonates prepared from carbonate monomers derived from the biomass in the presence of a system comprising an organometallic transfer agent and alcohol. It also relates to the polymers resulting from these cyclic compounds.
摘要翻译： 本发明涉及在含有有机金属转移剂和醇的系统的存在下，由衍生自生物质的碳酸酯单体制备的聚碳酸酯的合成。 它还涉及由这些环状化合物产生的聚合物。
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4.发明授权Catalytic process for polymerising cyclic carbonates issued from renewable resources 有权用于聚合由可再生资源发出的环状碳酸酯的催化过程公开(公告)号：US08415448B2
公开(公告)日：2013-04-09
申请号：US13056015
申请日：2009-07-03
CPC分类号： C08G64/30 , C08G64/305
摘要： This invention relates to the polymerisation of five-, six- or seven-membered cyclic carbonates by ring-opening polymerisation in the presence of a system comprising a metal salt such as triflate, triflimidate, acetylacetonate or carboxylate and an alcohol.
摘要翻译： 本发明涉及通过开环聚合在含有金属盐如三氟甲磺酸酯，三氟甲磺酸酯，乙酰丙酮化物或羧酸酯和醇的体系存在下聚合五元，六元或七元环状碳酸酯。
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5.发明申请Catalytic Process for Polymerising Cyclic Carbonates Issued from Renewable Resources 有权用于聚合可再生资源发行的循环碳酸盐的催化方法公开(公告)号：US20110184143A1
公开(公告)日：2011-07-28
申请号：US13056015
申请日：2009-07-03
CPC分类号： C08G64/30 , C08G64/305
摘要： This invention relates to the polymerisation of five-, six- or seven-membered cyclic carbonates by ring-opening polymerisation in the presence of a system comprising a metal salt such as triflate, triflimidate, acetylacetonate or carboxylate and an alcohol.
摘要翻译： 本发明涉及通过开环聚合在含有金属盐如三氟甲磺酸酯，三氟甲磺酸酯，乙酰丙酮化物或羧酸酯和醇的体系存在下聚合五元，六元或七元环状碳酸酯。
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公开(公告)号：US20080318015A1
公开(公告)日：2008-12-25
申请号：US11793450
申请日：2005-12-21
IPC分类号： B32B27/32 , C08F110/02
CPC分类号： C08L23/0815 , B29K2023/06 , B29K2023/0641 , B29K2995/0088 , C08L2205/02 , C08L2205/025 , C08L2666/06
摘要： The resent invention discloses geo-membrane applications having good processability, high stress crack resistance, good tensile properties and high impact toughness prepared with a bimodal medium density polyethylene resin.
摘要翻译： 本发明公开了具有良好加工性，高抗应力开裂性，良好拉伸性能和用双峰中密度聚乙烯树脂制备的高冲击韧性的地膜应用。
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公开(公告)号：US08492489B2
公开(公告)日：2013-07-23
申请号：US12862655
申请日：2010-08-24
申请人： Louis Fouarge , Eric Damme , Olivier Miserque , Daniel Siraux , Philippe Bodart , André Lewalle , Marc Van der Auwera , Frans Van den Brande , Giacomo Conti , Hugo Vandaele , Mark Verleysen , Carl Van Camp , Etienne Laurent , Philippe Marechal , Marc Moers , Leopold D'Hooghe , Marjan Sillis , Kai Hortman , Pascal Folie , Renaud Oreins
发明人： Louis Fouarge , Eric Damme , Olivier Miserque , Daniel Siraux , Philippe Bodart , André Lewalle , Marc Van der Auwera , Frans Van den Brande , Giacomo Conti , Hugo Vandaele , Mark Verleysen , Carl Van Camp , Etienne Laurent , Philippe Marechal , Marc Moers , Leopold D'Hooghe , Marjan Sillis , Kai Hortman , Pascal Folie , Renaud Oreins
CPC分类号： C08F110/02 , B01J8/0015 , B01J2208/00548 , C08F2/005 , C08F2/01 , C08F10/02 , C08F210/16 , Y10S526/919 , Y10T137/85978 , Y10T137/86035 , C08F2/14 , C08F210/14 , C08F2500/04 , C08F2500/12 , C08F2500/18 , C08F210/08 , C08F2/001
摘要： A method for the copolymerization of ethylene and a C3+ olefin copolymer in a loop reactor system and polymers formed therefrom are described herein. The method generally includes introducing an ethylene monomer, a C3+ alpha olefin comonomer and a diluent carrier liquid into a reactor system comprising at least one loop reactor; supplying at least one polymerization catalyst system to said reactor system; circulating said diluent liquid, ethylene monomer, and alpha olefin copolymer through said loop reactor while copolymerizing said ethylene and said alpha olefin monomer in the presence of said catalyst system to produce a slurry of polymer fluff particles in said diluent carrier liquid; diverting the flow of said slurry through said loop reactor into at least one settling leg connected to the loop reactor and sequentially discharging the settled polymer slurry from said at least one settling leg to withdraw said polymer slurry from said reactor system; and introducing an ethylene monomer co-feed into said loop reactor at least two spaced locations downstream of the point of introduction of ethylene comonomer and diluent in subparagraph a), said ethylene co-feed being introduced in an amount effective to reduce the variation in the ratio of ethylene monomer and comonomer within said loop reactor.
摘要翻译： 本文描述了环管反应器系统中乙烯与C 3+烯烃共聚物共聚合的方法及由其形成的聚合物。 该方法通常包括将乙烯单体，C 3+α-烯烃共聚单体和稀释剂载体液体引入到包含至少一个环管反应器的反应器系统中; 向所述反应器系统供应至少一种聚合催化剂体系; 在所述催化剂体系的存在下使所述乙烯和所述α-烯烃单体共聚合，从而通过所述环管反应器循环所述稀释液体，乙烯单体和α-烯烃共聚物，以在所述稀释剂载体液体中产生聚合物绒毛颗粒的浆料; 将所述浆料的流动通过所述环管反应器转移到连接到环管反应器的至少一个沉降腿中，并且从所述至少一个沉降腿顺序排出沉降的聚合物浆料以从所述反应器系统中抽出所述聚合物浆料; 并且在乙烯共聚单体和稀释剂在a）部分引入点下游的至少两个间隔位置处将乙烯单体共进料引入所述环管反应器中，所述乙烯共进料以有效减少 乙烯单体和共聚单体在所述环管反应器内的比例。
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公开(公告)号：US20080119622A1
公开(公告)日：2008-05-22
申请号：US10587109
申请日：2005-02-08
申请人： Olivier Miserque , Daniel Siraux , Philippe Bodart
发明人： Olivier Miserque , Daniel Siraux , Philippe Bodart
IPC分类号： C08F2/00
CPC分类号： C09D171/02 , C08F210/16 , C08F2/001 , C08F2/14 , C08F4/22 , C08F2/005 , C08L2666/04 , C08F210/14 , C08F2500/12 , C08F2500/19 , C08F2500/04 , C08F2500/18 , C08F2500/13
摘要： An olefin polymerisation process carried out in the presence of an anti-fouling agent and a chromium-type catalyst or Ziegler Natta catalyst; characterised in that the anti-fouling agent comprises an anti-fouling polymer having an average molecular weight (Mw) of greater than 1000 daltons and containing: (1) one or more blocks —(CH2—CH2—O)k— where each k is in the range from 1 to 50; and (2) one or more blocks —(CH2—CH(R)—(O)n where R comprises an alkyl group having from 1 to 6 carbon atoms and each n is in the range from 1 to 50, and terminated by a R′ and a R″ end groups, wherein R′ is OH or an alkoxy having from 1 to 6 carbon atoms and R″ is H or an alkyl having from 1 to 6 carbon atoms.
摘要翻译： 烯烃聚合方法在防结垢剂和铬型催化剂或齐格勒纳塔催化剂存在下进行; 其特征在于防结垢剂包含平均分子量（Mw）大于1000道尔顿的防污聚合物，其含有：（1）一个或多个嵌段 - （CH 2 CH 2 -CH 其中每个k在1至50的范围内; （2）一个或多个嵌段 - （CH 2 CH 2） - （O）n N，其中R包括具有1至6个碳原子的烷基和 每个n在1至50的范围内，并由R'和R“端基封端，其中R'是OH或具有1至6个碳原子的烷氧基，R”是H或具有 1至6个碳原子。
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公开(公告)号：US20060009584A1
公开(公告)日：2006-01-12
申请号：US11220763
申请日：2005-09-07
申请人： Olivier Miserque , Jacques Michel , Marc Dupire , Fabian Sibendt , Jean-Louis Costa , Serge Bettonville , Virgil Rouyer , Eric Damme
发明人： Olivier Miserque , Jacques Michel , Marc Dupire , Fabian Sibendt , Jean-Louis Costa , Serge Bettonville , Virgil Rouyer , Eric Damme
CPC分类号： C08F210/16 , C08F4/65912 , C08F4/65916 , C08F4/65927 , C08L23/06 , C08L23/0815 , C08L2205/025 , C08L2308/00 , C08L2314/06 , C08F2/001 , C08L2666/04 , C08F210/14 , C08F2500/12 , C08F2500/17 , C08F2500/05 , C08F2500/02 , C08F2500/07 , C08F2500/01 , C08F2500/08
摘要： A polyethylene resin comprising from 35 to 49 wt. % of a first polyethylene fraction of high molecular weight and from 51 to 65 wt. % of a second polyethylene fraction of low molecular weight, the first polyethylene having a density of up to 0.930 g/cm3, and an HLMI of less than 0.6 g/10 min and the second polyethylene fraction comprising a high density polyethylene having a density of at least 0.969 g/cm3 and an MI2 of greater than 10 g/10 min, and the polyethylene resin, having a density of greater than 0.946 g/cm3, an HLMI of from 1 to 100 g/10 min, a dynamical viscosity, measured at 0.01 radians/second, greater than 200,000 Pa.s and a ratio of the dynamical viscosities measured at, respectively 0.01 and 1 radians/second greater than 8.
摘要翻译： 一种聚乙烯树脂，其包含35至49wt。 ％的高分子量的第一聚乙烯级分和51至65wt。 ％的低分子量的第二聚乙烯级分，第一聚乙烯的密度高达0.930g / cm 3，HLMI小于0.6g / 10min，第二聚乙烯级分包含 密度为0.969g / cm 3以上且MI 2以上大于10g / 10min的高密度聚乙烯和聚乙烯树脂具有密度 大于0.946g / cm 3，HLMI为1至100g / 10min，以0.01弧度/秒测量的动力学粘度大于200,000Pa.s，并且 动态粘度分别为0.01和1弧度/秒，大于8。
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公开(公告)号：US06407273B1
公开(公告)日：2002-06-18
申请号：US09459836
申请日：1999-12-13
申请人： Abbas Razavi , Olivier Miserque
发明人： Abbas Razavi , Olivier Miserque
IPC分类号： C07F1700
CPC分类号： C07F17/00 , C08F4/63908 , C08F4/63912 , C08F4/63916 , C08F4/6392 , C08F110/06 , Y10S526/943 , C08F2500/03 , C08F2500/15
摘要： A metallocene compound having the general formula: CpAXMQ1Q2Cp′A′X′M′Q1′Q2′ wherein Cp and Cp′ are each independently a substituted or unsubstituted cyclopentadienyl moiety; M and M′ are each independently a metal chosen from Group IV B transition metals and vanadium, and coordinate to Cp and Cp′ respectively; X and X′ are each independently a substituted or unsubstituted Group VA or VIA heteroatom and coordinate to M and M′ respectively; A and A′ are bridging groups between Cp and X and between Cp′ and X′ respectively and are independently chosen from —SiR′2—O—SiR′2—, —SinR′m—, —CnR′m— and —CR′2—SiR′2—CR′2—SiR′2—, in which each R′ is independently H or hydrocarbyl having 1 to 20 carbon atoms, n is an integer in the range 1 to 4 and m=2n; each Q1, Q2 and Q1′ and Q2′ is independently a coordinating group which is hydrogen, halogen or hydrocarbyl having 1 to 20 carbon atoms and each of Q1 and Q1′ is coordinated to both M and M′.
摘要翻译： 具有以下通式的茂金属化合物：CpAXMQ1Q2Cp'A'X'M'Q1'Q2'其中Cp和Cp'各自独立地为取代或未取代的环戊二烯基部分; M和M'各自独立地选自ⅣB族过渡金属和钒，分别与Cp和Cp'配位; X和X'各自独立地为取代或未取代的基团VA或VIA杂原子，分别与M和M'配位; A和A'分别是Cp和X之间以及Cp'和X'之间的桥连基团，独立地选自-SiR'2-O-SiR'2-，-SinR'm-，-CnR'm-和-CR '2-SiR'2-CR'2-SiR'2-，其中每个R'独立地为H或具有1至20个碳原子的烃基，n为1至4的整数，m = 2n; 每个Q1，Q2和Q1'和Q2'独立地是配位基团，其是氢，卤素或具有1至20个碳原子的烃基，并且Q1和Q1'中的每一个与M和M'配位。
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