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1. 发明授权

US07585808B2 Methods for preparing catalysts 有权
标题翻译：制备催化剂的方法
公开(公告)号：US07585808B2
公开(公告)日：2009-09-08
申请号：US10534072
申请日：2003-11-18
申请人： Andrzel Malek , James Clarke Vartuli , Stuart Leon Soled , Sabato Miseo , Jennifer Schaefer Feeley , Gary L. Casty , Gabor Kiss , Jeffrey M. Dysard , Joseph Ernest Baumgartner , Christine E. Kliewer , Steven T Ragomo
发明人： Andrzel Malek , James Clarke Vartuli , Stuart Leon Soled , Sabato Miseo , Jennifer Schaefer Feeley , Gary L. Casty , Gabor Kiss , Jeffrey M. Dysard , Joseph Ernest Baumgartner , Christine E. Kliewer , Steven T Ragomo
IPC分类号： B01J23/00
CPC分类号： C10G2/331 , B01J20/02 , B01J20/08 , B01J20/103 , B01J20/223 , B01J20/3204 , B01J20/3236 , B01J23/462 , B01J23/75 , B01J23/8896 , B01J37/0203 , B01J37/08 , B01J37/082 , C07C7/12 , C10G25/003 , C10G29/04
摘要： The present invention is directed to processes for preparing supported metal catalysts comprising one or more catalytically active metals applied to a porous catalyst support and to processes that use such catalysts. The process requires the formation of an organic complex during the manufacture of the catalyst which after its formation is either partially or fully decomposed before reduction if the metal to form the catalyst. The catalysts have high levels of metal dispersion and uniform distribution of catalytically active metals on the support. The catalysts obtained form the processes are particularly effective in catalysing Fischer-Tropsch reactions and as adsorbants for the removal or organosulfur compounds from hydrocarbons.
摘要翻译：本发明涉及用于制备负载金属催化剂的方法，所述催化剂包含施加到多孔催化剂载体上的一种或多种催化活性金属和使用这种催化剂的方法。该方法需要在制备催化剂期间形成有机络合物，其在形成催化剂之前在还原之前部分或完全分解之后部分或完全分解。催化剂具有高水平的金属分散性和催化活性金属在载体上的均匀分布。从该方法获得的催化剂在催化费 - 托反应和作为烃的去除或有机硫化合物的吸附剂方面特别有效。

2. 发明申请

US20080153997A1 Polymer production at supercritical conditions 审中-公开
标题翻译：聚合物在超临界条件下的生产
公开(公告)号：US20080153997A1
公开(公告)日：2008-06-26
申请号：US11714546
申请日：2007-03-06
申请人： Gary L. Casty , Raymond A. Cook , Gabor Kiss , Patrick Brant
发明人： Gary L. Casty , Raymond A. Cook , Gabor Kiss , Patrick Brant
IPC分类号： C08F4/42 , C08F2/00 , C08F4/46
CPC分类号： C08F10/06 , C08F110/06 , C08F210/06 , Y02P20/544 , C08F4/64144 , C08F2/06 , C08F2500/20 , C08F2500/17 , C08F2500/09 , C08F2500/03
摘要： This invention relates to a process to polymerize olefins comprising contacting, at a temperature of 60° C. or more and a pressure of at least 15 MPa, one or more olefin monomers having three or more carbon atoms, with: 1) a catalyst system comprising one or more activators and one or more nonmetallocene metal-centered, heteroaryl ligand catalyst compounds, where the metal is chosen from the Group 4, 5, 6, the lanthanide series, or the actinide series of the Periodic Table of the Elements, 2) optionally one or more comonomers, 3) optionally diluent or solvent, and 40 optionally solvent, wherein: a) the olefin monomers and any comonomers are present in the polymerization system at 40 weight % or more, b) the monomer having three or more carbon atoms is present at 80 wt % or more based upon the weight of all monomers and comonomers present in the feed, c) the polymerization occurs at a temperature above the solid-fluid phase transition temperature of the polymerization system and a pressure no lower than 10 MPa below the cloud point pressure of the polymerization system and less than 1500 MPa, in the event the solid-fluid phase transition temperature of the polymerization system cannot be determined then the polymerization occurs at a temperature above the fluid fluid phase transition temperature.
摘要翻译：本发明涉及一种聚合烯烃的方法，包括在60℃或更高的温度和至少15MPa的压力下使一种或多种具有三个或更多个碳原子的烯烃单体与以下物质接触：1）催化剂体系包含一种或多种活化剂和一种或多种非金属茂金属中心的杂芳基配位体催化剂化合物，其中金属选自第4,5,6族，镧系元素或元素周期表的锕系元素，2 ）任选的一种或多种共聚单体，3）任选的稀释剂或溶剂，以及40任选溶剂，其中：a）烯烃单体和任何共聚单体在40重量％或更多的重量％存在于聚合体系中，b）具有三个或更多个的单体基于进料中存在的所有单体和共聚单体的重量，碳原子存在于80重量％以上，c）聚合在高于聚合体系的固体 - 流体相转变温度的温度下进行，肯定不低于聚合体系的浊点压力10MPa以下，并且小于1500MPa，在聚合体系的固体流体相转变温度不能确定的情况下，聚合在高于流体流体相的温度下发生转变温度。

3. 发明授权

US07812104B2 Production of propylene-based polymers 有权
标题翻译：丙烯基聚合物的生产
公开(公告)号：US07812104B2
公开(公告)日：2010-10-12
申请号：US12016346
申请日：2008-01-18
申请人： Jo Ann M. Canich , Peijun Jiang , Gary L. Casty , Gabor Kiss , Alexander Z. Voskoboynikov
发明人： Jo Ann M. Canich , Peijun Jiang , Gary L. Casty , Gabor Kiss , Alexander Z. Voskoboynikov
IPC分类号： C08F4/64 , C08F4/642 , C08F4/6592 , C08F10/06 , B01J31/22 , B01J31/18
CPC分类号： C08F10/06 , C08F4/65908 , C08F4/65912 , C08F210/06 , Y02P20/544 , Y10S526/943 , C08F4/65927 , C08F210/16 , C08F2500/03 , C08F2500/17 , C08F2500/20
摘要： In a process for producing a propylene-based olefin homopolymer or copolymer, a monomer composition comprising propylene is contacted with a polymerization catalyst system under homogeneous polymerization conditions (such as solution, supersolution or supercritical conditions), wherein the polymerization catalyst system includes an activator and a bridged bis-indenyl transition metal (group 4) compound substituted with a carbazole (unsubstituted or substituted) at the 4 position.
摘要翻译：在制备丙烯类烯烃均聚物或共聚物的方法中，包含丙烯的单体组合物在均相聚合条件（例如溶液，超溶剂或超临界条件）下与聚合催化剂体系接触，其中聚合催化剂体系包括活化剂和在4位被咔唑（未取代或取代的）取代的桥连双茚基过渡金属（4族）化合物。

4. 发明授权

US08058371B2 Super-solution homogeneous propylene polymerization 有权
标题翻译：超溶液均相丙烯聚合
公开(公告)号：US08058371B2
公开(公告)日：2011-11-15
申请号：US12098907
申请日：2008-04-07
申请人： Patrick Brant , Gary L. Casty , Gabor Kiss , Raymond A. Cook , James R. Lattner
发明人： Patrick Brant , Gary L. Casty , Gabor Kiss , Raymond A. Cook , James R. Lattner
IPC分类号： C08F4/6592 , C08F2/06 , C08F110/06 , C08F210/06
CPC分类号： C08F10/06 , C08F4/65912 , C08F4/65927 , C08F110/06 , C08L21/00 , C08F4/65908 , C08F2/06 , C08F2/14 , C08F2500/03 , C08F2500/17 , C08F2500/09 , C08F2500/12 , C08F2500/20
摘要： Processes for polymerizing propylene. About 40 wt % to about 80 wt % propylene monomer, based on total weight of propylene monomer and diluent, and about 20 wt % to about 60 wt % diluent, based on total weight of propylene monomer and diluent, can be fed into a reactor. The propylene monomer can be polymerized in the presence of a metallocene catalyst and an activator within the reactor at a temperature of about 80° C. or more and a pressure of about 13 MPa or more to produce a polymer product in a homogenous system. About 20 wt % to about 76 wt % (preferably About 28 wt % to about 76 wt %) propylene monomer, based on total weight of the propylene monomer, diluent, and polymer product, can be present at the reactor exit at steady state conditions.
摘要翻译：丙烯聚合方法基于丙烯单体和稀释剂的总重量计，约40重量％至约80重量％的丙烯单体和约20重量％至约60重量％的稀释剂（基于丙烯单体和稀释剂的总重量）可以进料到反应器。丙烯单体可在茂金属催化剂和活化剂存在下在约80℃以上的温度和约13MPa或更高的压力下在反应器内聚合，以在均匀体系中生产聚合物产物。基于丙烯单体，稀释剂和聚合物产物的总重量，约20重量％至约76重量％（优选约28重量％至约76重量％）的丙烯单体可以在稳态条件下在反应器出口处存在。

5. 发明申请

US20090186995A1 Production of Propylene-Based Polymers 有权
标题翻译：丙烯基聚合物的生产
公开(公告)号：US20090186995A1
公开(公告)日：2009-07-23
申请号：US12016346
申请日：2008-01-18
申请人： Jo Ann Canich , Peijun Jiang , Gary L. Casty , Gabor Kiss , Alexander Z. Voskoboynikov
发明人： Jo Ann Canich , Peijun Jiang , Gary L. Casty , Gabor Kiss , Alexander Z. Voskoboynikov
IPC分类号： C08F2/00
CPC分类号： C08F10/06 , C08F4/65908 , C08F4/65912 , C08F210/06 , Y02P20/544 , Y10S526/943 , C08F4/65927 , C08F210/16 , C08F2500/03 , C08F2500/17 , C08F2500/20
摘要： In a process for producing a propylene-based olefin homopolymer or copolymer, a monomer composition comprising propylene is contacted with a polymerization catalyst system under homogeneous polymerization conditions (such as solution, supersolution or supercritical conditions), wherein the polymerization catalyst system includes an activator and a bridged bis-indenyl transition metal (group 4) compound substituted with a carbazole (unsubstituted or substituted) at the 4 position.
摘要翻译：在制备丙烯类烯烃均聚物或共聚物的方法中，包含丙烯的单体组合物在均相聚合条件（例如溶液，超溶剂或超临界条件）下与聚合催化剂体系接触，其中聚合催化剂体系包括活化剂和在4位被咔唑（未取代或取代的）取代的桥连双茚基过渡金属（4族）化合物。

6. 发明申请

US20080188635A1 Super-Solution Homogeneous Propylene Polymerization 有权
标题翻译：超溶液均相丙烯聚合
公开(公告)号：US20080188635A1
公开(公告)日：2008-08-07
申请号：US12098907
申请日：2008-04-07
申请人： Patrick Brant , Gary L. Casty , Gabor kiss , Raymond A. Cook , James R. Lattner
发明人： Patrick Brant , Gary L. Casty , Gabor kiss , Raymond A. Cook , James R. Lattner
IPC分类号： C08F110/06
CPC分类号： C08F10/06 , C08F4/65912 , C08F4/65927 , C08F110/06 , C08L21/00 , C08F4/65908 , C08F2/06 , C08F2/14 , C08F2500/03 , C08F2500/17 , C08F2500/09 , C08F2500/12 , C08F2500/20
摘要： Processes for polymerizing propylene. About 40 wt % to about 80 wt % propylene monomer, based on total weight of propylene monomer and diluent, and about 20 wt % to about 60 wt % diluent, based on total weight of propylene monomer and diluent, can be fed into a reactor. The propylene monomer can be polymerized in the presence of a metallocene catalyst and an activator within the reactor at a temperature of about 80° C. or more and a pressure of about 13 MPa or more to produce a polymer product in a homogenous system. About 20 wt % to about 76 wt % (preferably About 28 wt % to about 76 wt %) propylene monomer, based on total weight of the propylene monomer, diluent, and polymer product, can be present at the reactor exit at steady state conditions.
摘要翻译：丙烯聚合方法基于丙烯单体和稀释剂的总重量计，约40重量％至约80重量％的丙烯单体和约20重量％至约60重量％的稀释剂（基于丙烯单体和稀释剂的总重量）可以进料到反应器。丙烯单体可在茂金属催化剂和活化剂存在下在约80℃以上的温度和约13MPa或更高的压力下在反应器内聚合，以在均匀体系中生产聚合物产物。基于丙烯单体，稀释剂和聚合物产物的总重量，约20重量％至约76重量％（优选约28重量％至约76重量％）的丙烯单体可以在稳态条件下在反应器出口处存在。

7. 发明授权

US07741417B2 Preparation of polymerization catalyst activators utilizing indole-modified silica supports 有权
标题翻译：使用吲哚改性二氧化硅载体制备聚合催化剂活化剂
公开(公告)号：US07741417B2
公开(公告)日：2010-06-22
申请号：US11514007
申请日：2006-08-31
申请人： Gary L. Casty , Evan J. Piland
发明人： Gary L. Casty , Evan J. Piland
IPC分类号： C08F4/642 , C08F4/649 , C08F4/6592 , B01J31/12 , B01J31/18 , B01J31/22
CPC分类号： B01J31/143 , B01J31/02 , B01J31/1608 , B01J31/2295 , B01J2531/48 , B01J2531/49 , C08F4/65927 , C08F10/00 , C08F110/06 , C08F210/16 , Y10S526/943 , C08F4/65912 , C08F4/65916 , C08F2500/04 , C08F2500/18 , C08F210/14 , C08F2500/03
摘要： A process for polymerizing propylene is provided. The process comprises contacting propylene and optionally one or more monomers with a catalyst system comprising a bis-indenyl Group 4 metallocene compound supported on silica, the silica treated with one or more organoaluminum compounds and one or more heterocyclic compounds, under slurry conditions in the presence of hydrogen at a temperature of about 50° C. to about 160° C. and a pressure of from about 3 MPa to about 5 MPa to provide a catalyst activity of greater than 30,000 pounds of product per pound of catalyst; and then recovering isotactic polypropylene having a melt flow rate of 20 dg/min or less as measured according to ASTM D-1238 at 230° C. and 2.16 kg.
摘要翻译：提供聚合丙烯的方法。该方法包括使丙烯和任选的一种或多种单体与催化剂体系接触，所述催化剂体系包含负载在二氧化硅上的双茚基基团4金属茂化合物，在一定条件下，在一定条件下，在一种或多种有机铝化合物和一种或多种杂环化合物的氢气在约50℃至约160℃的温度和约3MPa至约5MPa的压力下提供大于30,000磅每磅催化剂的产物的催化剂活性; 然后回收在230℃和2.16kg下根据ASTM D-1238测量的熔体流动速率为20dg / min或更低的全同立构聚丙烯。

8. 发明授权

US07220695B2 Supported activator 有权
标题翻译：支持激活剂
公开(公告)号：US07220695B2
公开(公告)日：2007-05-22
申请号：US10753153
申请日：2004-01-07
申请人： Gary L. Casty , Smita Kacker , Jack W. Johnson , Murielle V. Scott , Steven L. Hegwood , Robert R. Simpson , Robert P. Reynolds
发明人： Gary L. Casty , Smita Kacker , Jack W. Johnson , Murielle V. Scott , Steven L. Hegwood , Robert R. Simpson , Robert P. Reynolds
IPC分类号： C08F4/02 , C08F4/64 , C08F4/6392
CPC分类号： C08F10/00 , B01J31/02 , B01J31/143 , B01J31/1608 , B01J31/2295 , B01J2531/48 , B01J2531/49 , C08F4/65927 , C08F110/06 , C08F210/16 , Y10S526/943 , C08F4/65912 , C08F4/65916 , C08F2500/04 , C08F2500/18 , C08F210/14 , C08F2500/03
摘要： This invention relates to supported activators comprising the product of the combination of an ion-exchange layered silicate, an organoaluminum compound, and a heterocyclic compound, which may be substituted or unsubstituted. This invention further relates to catalyst systems comprising catalyst compounds and such activators, as well as processes to polymerize unsaturated monomers using the supported activators.For the purposes of this patent specification and the claims thereto, the term “activator” is used interchangeably with the term “co-catalyst”, the term “catalyst” refers to a metal compound that when combined with an activator polymerizes olefins, and the term “catalyst system” refers to the combination of a catalyst and an activator with or without a support. The terms “support” or “carrier”, for purposes of this patent specification, are used interchangeably and are any ion-exchange layered silicates.
摘要翻译：本发明涉及负载的活化剂，其包括可以是取代或未取代的离子交换层状硅酸盐，有机铝化合物和杂环化合物的组合的产物。本发明还涉及包含催化剂化合物和这种活化剂的催化剂体系，以及使用负载的活化剂聚合不饱和单体的方法。为了本专利说明书及其权利要求的目的，术语“活化剂”可与术语“助催化剂”互换使用，术语“催化剂”是指当与活化剂组合时使烯烃聚合的金属化合物，术语“催化剂体系”是指催化剂和具有或不具有载体的活化剂的组合。为了本专利说明书的目的，术语“支持”或“载体”可互换使用，并且是任何离子交换层状硅酸盐。

9. 发明授权

US08163854B2 Preparation of supported silyl-capped silica-bound anion activators and associated catalysts 有权
标题翻译：负载型甲硅烷基封端的二氧化硅结合的阴离子活化剂和相关催化剂的制备
公开(公告)号：US08163854B2
公开(公告)日：2012-04-24
申请号：US12886146
申请日：2010-09-20
申请人： Gary L. Casty , George Rodriguez
发明人： Gary L. Casty , George Rodriguez
IPC分类号： C08F4/52
CPC分类号： C08F10/06 , C08F4/65908 , C08F4/65927 , C08F4/65916 , C08F4/02 , C08F4/025
摘要： A method for the preparation of olefin polymerization catalysts that are the reaction products of the catalytic reaction of surface hydroxyls of a support with a trialkyl silane to afford hydrogen and the corresponding surface bound alkyl silyl ether and at the same time with a strong Lewis acid which support is converted to a silica bound anion that in a second step is fully converted by reaction with QM2 to the desired catalyst. Catalyst compositions are disclosed herein. Processes disclosed herein include processes for the polymerization of olefinically unsaturated monomers comprising contacting a plurality of one or more of the monomers with the catalyst.
摘要翻译：一种用于制备烯烃聚合催化剂的方法，其是载体的表面羟基与三烷基硅烷的催化反应的反应产物，以产生氢气和相应的表面结合的烷基甲硅烷基醚，同时用强路易斯酸支持物转化为二氧化硅结合的阴离子，其在第二步中通过与QM2反应完全转化成所需的催化剂。本文公开了催化剂组合物。本文公开的方法包括烯属不饱和单体聚合的方法，包括使多个一种或多种单体与催化剂接触。

10. 发明授权

US07148392B2 Separation of 1-butene from C4 feed streams 有权
标题翻译：从C4进料流中分离1-丁烯
公开(公告)号：US07148392B2
公开(公告)日：2006-12-12
申请号：US10464584
申请日：2003-06-17
申请人： Gary L. Casty , Richard B. Hall , Sebastian C. Reyes , Robert P. Reynolds, Jr. , Karl G. Strohmaier
发明人： Gary L. Casty , Richard B. Hall , Sebastian C. Reyes , Robert P. Reynolds, Jr. , Karl G. Strohmaier
IPC分类号： C07C7/12
CPC分类号： C07C11/08 , C07C7/13
摘要： In a process for selectively separating 1-butene from a C4 feed stream comprising at least 1-butene, cis-2-butene and trans-2-butene, the feed stream is passed through a first bed of an adsorbent comprising a crystalline microporous material to form a substantially trans-2-butene-free effluent stream. Then, the substantially trans-2-butene-free effluent stream is passed through a second bed of an adsorbent comprising a crystalline microporous material to form a substantially 1-butene-free effluent stream, whereby the 1-butene is separated from the feed stream. The adsorbed 1-butene is then typically desorbed from the second adsorbent bed either by lowering the pressure or raising the temperature of the bed.
摘要翻译：在从包含至少1-丁烯，顺式-2-丁烯和反式-2-丁烯的C 4 H 4进料流中选择性分离1-丁烯的方法中，使进料流通过第一床的吸附剂，其包含结晶微孔材料以形成基本上反式-2-丁烯的流出物流。然后，将基本上反式-2-丁烯的流出物流通过包含结晶微孔材料的吸附剂的第二床，以形成基本上不含1-丁烯的流出物流，由此从进料流中分离出1-丁烯。吸附的1-丁烯通常通过降低压力或升高床的温度而从第二吸附剂床解吸。

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