专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20060166809A1 Methods for preparing catalysts 有权
公开(公告)号：US20060166809A1
公开(公告)日：2006-07-27
申请号：US10534072
申请日：2003-11-18
申请人： Andrzej Malek , James Vartuli , Stuart Soled , Sabato Miseo , Jennifer Feeley , Gary Casty , Gabor Kiss , Jeffrey Dysard , Joseph Baumgartner , Christine Kliewer , Steven Ragomo
发明人： Andrzej Malek , James Vartuli , Stuart Soled , Sabato Miseo , Jennifer Feeley , Gary Casty , Gabor Kiss , Jeffrey Dysard , Joseph Baumgartner , Christine Kliewer , Steven Ragomo
IPC分类号： B01J38/00 , B01J21/08 , B01J20/10 , B01J20/00 , B01J27/28 , B01J21/12
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.

2. 发明申请

US20130006029A1 HYDROTREATING PROCESS 有权
标题翻译：加氢过程
公开(公告)号：US20130006029A1
公开(公告)日：2013-01-03
申请号：US13575849
申请日：2011-02-21
申请人： Gabor Kiss , Iulian Nistor , John Zengel , Sabato Miseo , Roman Krycak , Teh C. Ho
发明人： Gabor Kiss , Iulian Nistor , John Zengel , Sabato Miseo , Roman Krycak , Teh C. Ho
IPC分类号： C07C1/32
CPC分类号： C10G49/24 , B01J38/56 , C10G45/02 , C10G45/08 , C10G2300/1055 , C10G2300/1096 , C10G2300/202 , C10G2300/4006 , C10G2300/4012 , C10G2300/4018 , C10G2400/04
摘要： A process for hydrotreating a first aromatics- and sulfur-containing hydrocarbon feed using a fresh supported CoMo catalyst, includes treating the fresh catalyst under first hydrotreating conditions with a second hydrocarbon feed having a lower aromatics content than the first feed.
摘要翻译：使用新鲜负载的CoMo催化剂加氢处理第一芳烃和含硫烃进料的方法包括在第一加氢处理条件下用比第一进料芳烃含量低的第二烃进料处理新鲜催化剂。

3. 发明授权

US08864980B2 Hydrotreating process 有权
公开(公告)号：US08864980B2
公开(公告)日：2014-10-21
申请号：US13575849
申请日：2011-02-21
申请人： Gabor Kiss , Iulian Nistor , John Zengel , Sabato Miseo , Roman Krycak , Teh C. Ho
发明人： Gabor Kiss , Iulian Nistor , John Zengel , Sabato Miseo , Roman Krycak , Teh C. Ho
IPC分类号： C10G45/08 , C10G45/04 , C10G45/06 , B01J23/24 , B01J23/26 , B01J23/28 , B01J27/24 , C10G45/02 , C10G49/24 , B01J38/56
CPC分类号： C10G49/24 , B01J38/56 , C10G45/02 , C10G45/08 , C10G2300/1055 , C10G2300/1096 , C10G2300/202 , C10G2300/4006 , C10G2300/4012 , C10G2300/4018 , C10G2400/04
摘要： A process for hydrotreating a first aromatics- and sulfur-containing hydrocarbon feed using a fresh supported CoMo catalyst, includes treating the fresh catalyst under first hydrotreating conditions with a second hydrocarbon feed having a lower aromatics content than the first feed.

4. 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。

5. 发明授权

US08859821B2 Polyketone plasticizers 有权
标题翻译：聚酮增塑剂
公开(公告)号：US08859821B2
公开(公告)日：2014-10-14
申请号：US13345014
申请日：2012-01-06
申请人： Allen D. Godwin , Kenneth J. Buturla , Karla S. Colle , Gabor Kiss , Kirk C. Nadler , Abhimanyu O. Patil , Edris Eileen Pike , Ramzi Y. Saleh , Jon E. Stanat , Manika Varma-Nair , Stephen Zushma
发明人： Allen D. Godwin , Kenneth J. Buturla , Karla S. Colle , Gabor Kiss , Kirk C. Nadler , Abhimanyu O. Patil , Edris Eileen Pike , Ramzi Y. Saleh , Jon E. Stanat , Manika Varma-Nair , Stephen Zushma
IPC分类号： C07C45/00 , C07C45/27 , C08L101/00 , C08G67/00 , C08G67/02 , C08L73/00
CPC分类号： C08G67/02 , C08L73/00 , C08L101/00 , C08L2666/14
摘要： The invention relates to polyketone compounds and the at least partially hydrogenated products thereof, the use of said polyketone compounds and/or the at least partially hydrogenated products thereof as plasticizers, processes of making polyketone compounds and the at least partially hydrogenated products thereof, compositions comprising the polyketone compounds and/or the at least partially hydrogenated products thereof, and to articles formed from products of the invention.
摘要翻译：本发明涉及聚酮化合物及其至少部分氢化的产物，所述聚酮化合物和/或其至少部分氢化产物作为增塑剂的用途，制备聚酮化合物的方法及其至少部分氢化的产物，包含聚酮化合物和/或其至少部分氢化的产物，以及由本发明的产物形成的制品。

6. 发明授权

US08318875B2 Super-solution homogeneous propylene polymerization and polypropylenes made therefrom 有权
标题翻译：超溶液均相丙烯聚合和由其制成的聚丙烯
公开(公告)号：US08318875B2
公开(公告)日：2012-11-27
申请号：US12264753
申请日：2008-11-04
申请人： Aspy K. Mehta , Manika Varma-Nair , Gabor Kiss , Robert P. Reynolds , John W. Chu , Steven P. Rucker
发明人： Aspy K. Mehta , Manika Varma-Nair , Gabor Kiss , Robert P. Reynolds , John W. Chu , Steven P. Rucker
IPC分类号： C08F2/06 , C08F4/6592
CPC分类号： C08F110/06 , C08F2/06 , C08F2500/15 , C08F2500/20 , C08F2500/09 , C08F2500/03
摘要： This invention relates to processes for producing an isotactic propylene homopolymer having more than 15 and less than 100 regio defects (sum of 2,1-erythro and 2,1-threo insertions and 3,1-isomerizations) per 10,000 propylene units; a weight-averaged molecular weight of 35000 g/mol or more; a peak melting temperature of greater than 149° C.; an mmmm pentad fraction of 0.85 or more; a heat of fusion of 80 J/g or more; and a peak melting temperature minus peak crystallization temperature (Tmp−Tcp) of less than or equal to (0.907 times Tmp) minus 99.64 (Tmp−Tcp
摘要翻译：本发明涉及用于生产具有超过15个且小于100个区域缺陷（每1万个丙烯单元的2,1-赤型和2,1-苏式插入和3,1-异构化的总和）的全同立构丙烯均聚物的方法; 重均分子量为35000g / mol以上; 峰值熔融温度大于149℃。 0.85mm以上的mmmm五元组分; 融合热量为80J / g以上; 并且峰值熔融温度减去小于或等于（0.907倍Tmp）至99.64（Tmp-Tcp <（0.907×Tmp）-99.64）的峰值结晶温度（Tmp-Tcp），如在℃下测量的均聚物具有0重量％的成核剂。

7. 发明授权

US08242237B2 Phase separator and monomer recycle for supercritical polymerization process 有权
标题翻译：用于超临界聚合过程的相分离器和单体循环
公开(公告)号：US08242237B2
公开(公告)日：2012-08-14
申请号：US11854936
申请日：2007-09-13
申请人： Chris B. Friedersdorf , Patrick Brant , Gabor Kiss
发明人： Chris B. Friedersdorf , Patrick Brant , Gabor Kiss
IPC分类号： C08F6/26 , C08F10/06
CPC分类号： C08F10/06 , C08F4/65927 , C08F210/06 , Y02P20/544 , C08F2/06 , C08F2/14 , C08F210/14
摘要： A process for polymerizing olefins, comprising the steps of: (a) contacting in a dense-fluid-homogeneous-polymerization system (“PS”), >30 wt % C3+ olefins with: catalyst, activator, 0-50 mol % comonomer, and 0-40 wt % diluent/solvent, at a temperature > PS Tc and a pressure no lower than 1 MPa below the PS cloud point pressure and the polymer or above 80° C., whichever is higher; (f) separating the monomer-rich phase from the polymer-rich phase; (g) recycling the separated monomer-rich phase and recovering polymer from the polymer-rich phase.
摘要翻译：一种聚合烯烃的方法，包括以下步骤：（a）在稠密 - 液体均相聚合体系（“PS”）中，> 30wt％的C 3+烯烃与催化剂，活化剂，0-50mol％共聚单体，和0-40重量％稀释剂/溶剂，温度> PS Tc和低于PS浊点压力和<200MPa的不低于1MPa的压力; （b）形成包含聚合物 - 单体混合物的反应器流出物; （c）任选地加热混合物（b）; （d）在分离容器中收集混合物（b）; （e）降低压力以形成两相混合物，其中反应器中的压力高于分离容器中的压力为7-100MPa，分离容器中的温度>聚合物或高于80℃，以较高者为准; （f）从富含聚合物的相分离富单体相; （g）循环分离的富含单体的相并从富含聚合物的相回收聚合物。

8. 发明申请

US20110196115A1 POLYMERIZATION PROCESSES FOR BROADENED MOLECULAR WEIGHT DISTRIBUTION 有权
标题翻译：广泛分子量分布的聚合方法
公开(公告)号：US20110196115A1
公开(公告)日：2011-08-11
申请号：US13088622
申请日：2011-04-18
申请人： Gabor Kiss , Robert Patrick Reynolds, JR. , John W. Chu , Patrick Brant , James Richardson Lattner
发明人： Gabor Kiss , Robert Patrick Reynolds, JR. , John W. Chu , Patrick Brant , James Richardson Lattner
IPC分类号： C08F4/00 , C08F4/42
CPC分类号： C08F10/00 , C08F110/06 , C08F2/06 , C08F2/01 , C08F2500/04
摘要： Provided are methods of producing polymers with broadened molecular weight and/or composition distribution in a continuous homogeneous polymerization system utilizing reactor temperature gradients, reactor polymer concentration gradients, monomer concentration gradients, catalyst concentration gradients, and combinations thereof in the polymerization reactor. Such methods are particularly suitable when utilizing metallocene catalysts and other single-site catalysts, which generally produce polymers with narrow molecular weight and composition distribution.
摘要翻译：提供了在聚合反应器中使用反应器温度梯度，反应器聚合物浓度梯度，单体浓度梯度，催化剂浓度梯度及其组合的连续均匀聚合体系中制备具有更宽分子量和/或组成分布的聚合物的方法。当使用茂金属催化剂和其它通常产生具有窄分子量和组成分布的聚合物的其它单中心催化剂时，这些方法是特别合适的。

9. 发明授权

US07994237B2 In-line process to produce pellet-stable polyolefins 有权
标题翻译：生产颗粒稳定的聚烯烃的在线工艺
公开(公告)号：US07994237B2
公开(公告)日：2011-08-09
申请号：US12317062
申请日：2008-12-18
申请人： Gabor Kiss , Alan Anthony Galuska
发明人： Gabor Kiss , Alan Anthony Galuska
IPC分类号： B29C47/10
CPC分类号： C08L23/04 , B01J19/0006 , B01J2219/00038 , C08F110/06 , C08F210/06 , C08L23/10 , Y02P20/544 , C08L2666/06 , C08F2500/12 , C08F2500/20 , C08F2500/03 , C08F210/16
摘要： An in-line fluid phase process for blending low crystallinity polymer components (LCPCs) and high crystallinity polymer components (HCPCs) to form pellet-stable polyolefin pellets is provided. The in-line process for producing the blend includes providing two or more parallel reactor trains and one or more separators for product blending and product-feed separation; wherein the two or more reactor trains producting the LCPC and HCPC blend components operate under fluid phase bulk homogeneous conditions, and at least one of the reactor trains operates under supercritical conditions. The HCPC blend component is a high crystallinity polypropylene-based polymer. The LCPC blend component is a low crystallinity ethylene-based or propylene-based polymer. The resultant blend pellets exhibit a reduced tendency or an eliminated tendency to agglomerate during shipping, handling and storage.
摘要翻译：提供了用于混合低结晶度聚合物组分（LCPC）和高结晶度聚合物组分（HCPC）以形成颗粒稳定的聚烯烃颗粒的在线流相方法。用于生产混合物的在线方法包括提供两个或更多个平行的反应器列和用于产物共混和产物进料分离的一个或多个分离器; 其中产生LCPC和HCPC共混物组分的两个或多个反应器列在流体相体积均匀条件下操作，并且反应器列中的至少一个在超临界条件下操作。 HCPC共混组分是高结晶度聚丙烯基聚合物。 LCPC共混组分是低结晶度乙烯基或丙烯类聚合物。所得到的混合颗粒在运输，处理和储存期间呈现降低的倾向或排除的结块趋势。

10. 发明授权

US07928162B2 In-line process for producing plasticized polymers and plasticized polymer blends 有权
标题翻译：用于生产增塑聚合物和增塑聚合物共混物的在线方法
公开(公告)号：US07928162B2
公开(公告)日：2011-04-19
申请号：US12283045
申请日：2008-09-09
申请人： Gabor Kiss , Alan Anthony Galuska , Robert Patrick Reynolds, Jr. , John W. Chu , Bryan R. Chapman , Patrick Brant , Sudhin Datta
发明人： Gabor Kiss , Alan Anthony Galuska , Robert Patrick Reynolds, Jr. , John W. Chu , Bryan R. Chapman , Patrick Brant , Sudhin Datta
IPC分类号： C08F2/12 , C08F6/00 , C08L23/02
CPC分类号： C08F10/00 , B01J2219/00038 , B01J2219/0004 , C08F210/16 , C08J3/18 , C08F2/01 , C08F2/001 , C08F210/14 , C08F2500/12 , C08F2500/08 , C08F2500/20
摘要： A process for fluid phase in-line blending of plasticized polymers is provided. The process includes providing two or more reactor trains configured in parallel and a separator for product blending and product-feed separation, wherein one or more of the reactor trains produces one or more polymers and one or more of the reactor trains produces one or more plasticizers; contacting in at least one of the parallel reactor trains olefin monomers, catalyst systems, optional comonomers, optional scavengers, and optional diluents or solvents, 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; forming a reactor effluent including a homogeneous fluid phase polymer-monomer mixture and plasticizer-monomer mixture in each parallel reactor train; passing the reactor effluents through the separator; maintaining the temperature and pressure within the separator above the solid-fluid phase transition point but below the cloud point pressure and temperature to form a fluid-fluid two-phase system including a plasticized polymer-rich blend phase and a monomer-rich phase; and separating the monomer-rich phase from the plasticized polymer-rich blend phase. The polymer-rich blend phase is conveyed to a downstream finishing stage for further monomer stripping, drying and/or pelletizing to form a plasticized polymer product blend. Suitable plasticizers for in-line production and blending include polyalphaolefin oligomers, polybutenes, low glass transition temperature polymers and combinations thereof.
摘要翻译：提供了一种用于增塑聚合物的流体相在线共混的方法。该方法包括提供并联配置的两个或多个反应器列和用于产物共混和产物 - 进料分离的分离器，其中一个或多个反应器列产生一种或多种聚合物，并且一个或多个反应器列产生一种或多种增塑剂 ; 在高于聚合体系的固体 - 流体相转变温度的温度下，在至少一个平行反应器系列烯烃单体，催化剂体系，任选的共聚单体，任选的清除剂和任选的稀释剂或溶剂中接触，并且压力不低于10 MPa低于聚合体系的浊点压力，小于1500MPa; 在每个平行的反应器列中形成包含均相流体相聚合物 - 单体混合物和增塑剂 - 单体混合物的反应器流出物; 使反应器流出物通过分离器; 将分离器内的温度和压力保持在固体 - 流体相转变点之上但低于浊点压力和温度，以形成包括增塑的富含聚合物的共混相和富单体相的流体 - 流体两相系统; 并将富单体相与增塑的富聚合物相分离。富含聚合物的共混相被输送到下游整理阶段以用于进一步的单体汽提，干燥和/或造粒以形成增塑的聚合物产物混合物。用于在线生产和共混的合适的增塑剂包括聚α-烯烃低聚物，聚丁烯，低玻璃化转变温度聚合物及其组合。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式