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31. 发明授权

US07316987B2 Components and catalysts for the polymerization of olefins 失效
标题翻译：用于烯烃聚合的组分和催化剂
公开(公告)号：US07316987B2
公开(公告)日：2008-01-08
申请号：US10362695
申请日：2002-06-24
申请人： Gianni Collina , Ofelia Fusco , Diego Brita
发明人： Gianni Collina , Ofelia Fusco , Diego Brita
IPC分类号： B01J37/04 , C08F4/02
CPC分类号： C08F10/00 , C08F4/651 , C08F4/6543
摘要： Catalyst component for the polymerization of olefins obtainable by contacting: (i) a magnesium halide, or a suitable precursor; (ii) a monofunctional electron donor compound (MD) selected from ethers, esters, amines or ketones, used in such amounts to have Mg/MD molar ratios of at least 50; (iii) a titanium compound of formula Ti(ORI)n-yXy, where n is the valence of titanium, y is a number between 1 and n, X is halogen, and RI is a C1-C15 hydrocarbon group and, optionally, (iv) an electron donor compound (ED). The said catalyst component shows improved activity in the polymerization of olefins.
摘要翻译：用于烯烃聚合的催化剂组分可通过以下方式获得：（i）卤化镁或合适的前体; （ii）选自醚，酯，胺或酮的单官能电子给体化合物（MD），其用量的Mg / MD摩尔比至少为50; （iii）式Ti（ORI）n-yXy的钛化合物，其中n是钛的化合价，y是1和n之间的数，X是卤素，R 1是C 1 -C 15烃基，（iv）电子给体化合物（ED）。所述催化剂组分在烯烃聚合中显示出改善的活性。

32. 发明申请

US20100249330A1 PROCESS FOR THE PREPARATION OF HIGH FLUIDITY PROPYLENE POLYMERS 审中-公开
标题翻译：制备高流动性丙烯聚合物的方法
公开(公告)号：US20100249330A1
公开(公告)日：2010-09-30
申请号：US12734174
申请日：2008-10-02
申请人： Paola Massari , Marco Ciarafoni , Ofelia Fusco , Hirofumi Murakami , Takeshi Nakajima , Shintaro Takemiya
发明人： Paola Massari , Marco Ciarafoni , Ofelia Fusco , Hirofumi Murakami , Takeshi Nakajima , Shintaro Takemiya
IPC分类号： C08L23/06 , C08F4/58 , C08L23/12
CPC分类号： C08F210/06 , C08L23/12 , C08L23/16 , C08L2207/02 , C08L2308/00 , C08L2314/02 , C08F4/646 , C08F4/651 , C08F4/6543 , C08L2666/06 , C08F210/16 , C08F2500/12 , C08F2500/11 , C08F2500/04
摘要： Process for the production of propylene polymers having a Melt Flow rate (230° C., 2.16 Kg) higher than 30 g/10′ and preferably higher than 50 g/10′ and also characterized by having broad molecular weight distribution (MWD) carried out in the presence of a catalyst system comprising (a) a solid catalyst component containing Mg, Ti, halogen and an electron donor compound selected from succinates;(b) an alkylaluminum cocatalyst; and (c) a silicon compound of formula R1Si(OR)3 in which R1 is a branched alkyl and R is, independently, a C1-C10 alkyl.
摘要翻译：具有高于30g / 10'，优选高于50g / 10'的熔体流动速率（230℃，2.16Kg）的丙烯聚合物的制备方法，其特征还在于具有宽的分子量分布（MWD）在包含（a）含有Mg，Ti，卤素和选自琥珀酸盐的电子给体化合物的固体催化剂组分的催化剂体系的存在下，（b）烷基铝助催化剂; 和（c）式R 1 Si（OR）3的硅化合物，其中R 1是支链烷基，R独立地是C 1 -C 10烷基。

33. 发明授权

US06864333B2 Process for the preparation of ethylene polymers 失效
标题翻译：制备乙烯聚合物的方法
公开(公告)号：US06864333B2
公开(公告)日：2005-03-08
申请号：US09914305
申请日：2000-12-22
申请人： Tiziano Dall'Occo , Ofelia Fusco , Ilya E. Nifant'ev , Ilya P. Laishevtsev
发明人： Tiziano Dall'Occo , Ofelia Fusco , Ilya E. Nifant'ev , Ilya P. Laishevtsev
IPC分类号： C08F4/602 , C07D495/04 , C07F17/00 , C08F4/642 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F10/02 , C08F110/02 , C08F210/16 , C08F210/18 , C08F4/52
CPC分类号： C07D495/04 , C07F17/00 , C08F4/65912 , C08F10/02 , C08F110/02 , C08F210/16 , C08F210/18 , C08F4/65927 , C08F2500/17 , C08F210/06 , C08F210/14 , C08F2500/25 , C08F236/20
摘要： Ethylene based polymers having high molecular weights can be obtained in high yields at temperatures of industrial interest, by carrying out the polymerization reaction in the presence of catalysts comprising single carbon bridged metallocenes, which has a particular ligand system containing a heteroatom.
摘要翻译：通过在包含具有特定的含有杂原子的配体体系的单碳桥联茂金属的催化剂的存在下进行聚合反应，可以在工业感兴趣的温度下以高收率获得具有高分子量的乙烯基聚合物。

34. 发明申请

US20050049371A1 Process for the treatment of polymer compositions 失效
标题翻译：聚合物组合物的处理方法
公开(公告)号：US20050049371A1
公开(公告)日：2005-03-03
申请号：US10497000
申请日：2002-11-22
申请人： Maurizio Galimberti , Angelo Ferraro , Giovanni Baruzzi , Ofelia Fusco
发明人： Maurizio Galimberti , Angelo Ferraro , Giovanni Baruzzi , Ofelia Fusco
IPC分类号： C08F2/34 , C08F4/02 , C08F4/642 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F10/06 , C08F110/06 , C08F210/18 , C08L23/10 , C08L23/12 , C08L23/16 , C08F4/44
CPC分类号： C08F210/18 , C08F4/65912 , C08F4/65927 , C08F110/06 , C08L23/10 , C08L23/16 , C08L2203/14 , C08F4/65916 , C08F4/027 , C08L2666/06 , C08F2500/17 , C08F2500/18 , C08F2500/24 , C08F2500/20 , C08F210/06 , C08F232/00 , C08F2500/25 , C08F2500/21
摘要： A process for the preparation of heterophasic elastomeric polymer comprising the step of polymerizing ethylene, an alpha-olefin CH2=CHL, where L is an alkyl, cycloalkyl or aryl radical with 1-10 carbon atoms and a non-conjugated diene in the presence of a catalyst system comprising a transition metal catalyst component supported on a porous alpha-olefin polymer, characterized in that at least part of the diene is impregnated on the porous alpha-olefin polymer.
摘要翻译：一种用于制备多相弹性体聚合物的方法，包括聚合乙烯，α-烯烃CH 2 = CHL的步骤，其中L是具有1-10个碳原子的烷基，环烷基或芳基和非共轭二烯，在存在包含负载在多孔α-烯烃聚合物上的过渡金属催化剂组分的催化剂体系，其特征在于至少部分二烯浸渍在多孔α-烯烃聚合物上。

35. 发明授权

US06822106B2 Preparation of ethylene polymers 失效
标题翻译：乙烯聚合物的制备
公开(公告)号：US06822106B2
公开(公告)日：2004-11-23
申请号：US10700095
申请日：2003-11-03
申请人： Tiziano Dall'Occo , Ofelia Fusco , Maurizio Galimberti , Ilya Nifant'ev , Ilya Laishevtsev
发明人： Tiziano Dall'Occo , Ofelia Fusco , Maurizio Galimberti , Ilya Nifant'ev , Ilya Laishevtsev
IPC分类号： C08F464
CPC分类号： C07F17/00 , C07F7/0805 , C07F7/0814 , C08F4/65912 , C08F10/02 , C08F210/16 , C08F210/18 , Y10S526/943 , C08F4/65927 , C08F210/06 , C08F2500/20 , C08F2500/17 , C08F210/14 , C08F2500/25
摘要： Ethylene based polymers having high molecular weights can be obtained in high yields at temperatures of industrial interest, by carrying out the polymerization reaction in the presence of catalysts comprising silicon bridged metallocenes having a particular ligand system containing a heteroatom.
摘要翻译：通过在包含具有特定的含有杂原子的配体体系的硅桥连金属茂的催化剂的存在下进行聚合反应，可以在工业感兴趣的温度下以高产率获得具有高分子量的乙烯基聚合物。

36. 发明授权

US07183332B2 Process for the preparation of porous polymers and polymers obtainable thereof 失效
标题翻译：制备可获得的多孔聚合物和聚合物的方法
公开(公告)号：US07183332B2
公开(公告)日：2007-02-27
申请号：US10450603
申请日：2001-12-21
申请人： Angelo Ferraro , Giovanni Baruzzi , Constantine A. Stewart , Ofelia Fusco
发明人： Angelo Ferraro , Giovanni Baruzzi , Constantine A. Stewart , Ofelia Fusco
IPC分类号： C08F10/06 , C08F4/02 , C08L23/10
CPC分类号： C08F10/00 , C08F10/06 , C08F110/06 , Y10S526/943 , C08F4/027 , C08F2/001 , C08F2500/17 , C08F2500/18 , C08F2500/24
摘要： A process for preparing porous olefin polymers comprising bringing into contact in a polymerization reactor, at a temperature T1, one or more olefins of the formula (I) CH2═CHR1, R1 being hydrogen, a C1–C20-alkyl or a C6–C12-aryl group, with a catalyst obtained by reacting a solid catalyst component in the form of spheroidal particles comprising a compound of Ti or V not containing metal-π bonds and a Mg halide, optionally containing one or more electron donor compounds, with an aluminum-alkyl (Al-alkyl) compound, then raising the temperature up to the polymerization temperature, said process being characterized in that: a) if the temperature T1 is lower than 40° C., the temperature is raised up to the polymerization temperature is such a way that, for a time of at least one minute after the introduction temperature in such a way that, for a time of at least one minute after the introduction of the catalyst system into the reactor, the temperature of the reaction T2 fulfills the following condition of formula (II) wherein m is the time expressed in minutes employed for reaching the temperature T2; or b) if temperature T1 is 40° C. or higher, the reactor is maintained for a time of at least one minute at a temperature of at least 40° C.
摘要翻译：一种制备多孔烯烃聚合物的方法，包括在聚合反应器中，在温度T 1下接触一种或多种式（I）CH 2 -CHR的烯烃 R 1是氢，C 1 -C 20 - 烷基或C 6 - 与通过使包含不含金属-Ip键的Ti或V的化合物的球形颗粒形式的固体催化剂组分与Mg的反应获得的催化剂与Mg 卤化物，任选地含有一个或多个电子给体化合物与烷基铝（Al-烷基）化合物，然后将温度升高到聚合温度，所述方法的特征在于：a）如果温度T 1 低于40℃，温度升高到聚合温度是这样一种方式，使得在引入温度之后至少1分钟的时间，使得在在介绍后至少一分钟催化剂体系进入反应器中，反应温度T 2满足以下条件（II），其中m是达到温度T 2的分钟所用的时间 ; 或b）如果温度T≥0.4℃或更高，则反应器在至少40℃的温度下保持至少1分钟的时间。

37. 发明授权

US07022793B2 Process for the treatment of polymer compositions 失效
标题翻译：聚合物组合物的处理方法
公开(公告)号：US07022793B2
公开(公告)日：2006-04-04
申请号：US10497000
申请日：2002-11-22
申请人： Maurizio Galimberti , Angelo Ferraro , Giovanni Baruzzi , Ofelia Fusco
发明人： Maurizio Galimberti , Angelo Ferraro , Giovanni Baruzzi , Ofelia Fusco
IPC分类号： C08F236/20 , C08L23/10 , C08J3/20 , C08J3/22
CPC分类号： C08F210/18 , C08F4/65912 , C08F4/65927 , C08F110/06 , C08L23/10 , C08L23/16 , C08L2203/14 , C08F4/65916 , C08F4/027 , C08L2666/06 , C08F2500/17 , C08F2500/18 , C08F2500/24 , C08F2500/20 , C08F210/06 , C08F232/00 , C08F2500/25 , C08F2500/21
摘要： A process for the preparation of heterophasic elastomeric polymer comprising the step of polymerizing ethylene, an alpha-olefin CH2═CHL, where L is an alkyl, cycloalkyl or aryl radical with 1–10 carbon atoms and a non-conjugated diene in the presence of a catalyst system comprising a transition metal catalyst component supported on a porous alpha-olefin polymer, characterized in that at least part of the diene is impregnated on the porous alpha-olefin polymer.
摘要翻译：一种用于制备多相弹性体聚合物的方法，包括聚合乙烯，α-烯烃CH 2 -CHL，其中L为具有1-10个碳原子的烷基，环烷基或芳基和非共轭二烯的步骤，包含负载在多孔α-烯烃聚合物上的过渡金属催化剂组分的催化剂体系，其特征在于至少部分二烯浸渍在多孔α-烯烃聚合物上。

38. 发明授权

US06787619B2 Process for the preparation of ethylene polymers 失效
标题翻译：制备乙烯聚合物的方法
公开(公告)号：US06787619B2
公开(公告)日：2004-09-07
申请号：US09914411
申请日：2001-08-28
申请人： Tiziano Dall'Occo , Ofelia Fusco , Maurizio Galimberti , Ilya Nifant'ev , Ilya Laishevtsev
发明人： Tiziano Dall'Occo , Ofelia Fusco , Maurizio Galimberti , Ilya Nifant'ev , Ilya Laishevtsev
IPC分类号： C08F464
CPC分类号： C07F17/00 , C07F7/0805 , C07F7/0814 , C08F4/65912 , C08F10/02 , C08F210/16 , C08F210/18 , Y10S526/943 , C08F4/65927 , C08F210/06 , C08F2500/20 , C08F2500/17 , C08F210/14 , C08F2500/25
摘要： Ethylene based polymers having high molecular weights can be obtained in high yields at temperatures of industrial interest, by carrying out the polymerization reaction in the presence of catalysts comprising silicon bridged metallocenes having a particular ligand system containing a heteroatom.
摘要翻译：通过在包含具有特定的含有杂原子的配体体系的硅桥连金属茂的催化剂的存在下进行聚合反应，可以在工业感兴趣的温度下以高产率获得具有高分子量的乙烯基聚合物。

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