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. 发明授权

US08247495B2 Elastomeric polymer blends and processes for their production 有权
标题翻译：弹性聚合物共混物及其生产方法
公开(公告)号：US08247495B2
公开(公告)日：2012-08-21
申请号：US13015364
申请日：2011-01-27
申请人： Rainer Kolb , John W. Chu , Gabor Kiss , Robert P. Reynolds, Jr. , Jean-Roch Schauder , Thomas T. Sun
发明人： Rainer Kolb , John W. Chu , Gabor Kiss , Robert P. Reynolds, Jr. , Jean-Roch Schauder , Thomas T. Sun
IPC分类号： C08F8/00 , C08L23/04 , C08L23/10
CPC分类号： C08L23/142 , C08L2205/02 , C08L2314/06 , C08L2666/06
摘要： Elastomeric polymer blends and processes for their production are described. Specifically, the polymer blends comprise a first polymer and a second polymer, where the first polymer comprises from about 70 wt % to about 90 wt % units derived from propylene and from about 10 wt % to about 30 wt % units derived from ethylene and/or a C4-C10 alpha-olefin, and the second polymer comprises from about 88 wt % to about 98 wt % units derived from propylene and from about 2 wt % to about 12 wt % units derived from ethylene and/or a C4-C10 alpha-olefin. The elastomeric polymer blends are further characterized by having two or more of the following properties: an overall propylene content of between about 75 wt % and about 90 wt %, a melting point between about 110° C. and about 145° C., a Vicat softening point greater than about 45° C., a tensile stress at 300% strain of less than about 500 psi (3447 kPa), as determined by a stress strain test according to ASTM D412, or an average maximum force for pellet separation of less than about 10 N in an accelerated storage stability test. The polymer blends are produced in a dual reactor process, in which the first polymer and the second polymer are prepared using differing catalyst systems.
摘要翻译：描述了弹性聚合物共混物及其生产方法。具体地，聚合物共混物包含第一聚合物和第二聚合物，其中第一聚合物包含约70重量％至约90重量％的衍生自丙烯的单元和约10重量％至约30重量％的衍生自乙烯和/ 或C 4 -C 10α-烯烃，并且第二聚合物包含衍生自丙烯的约88重量％至约98重量％的单元和衍生自乙烯和/或C 4 -C 10的约2重量％至约12重量％的单元 α-烯烃。弹性体聚合物共混物的进一步特征在于具有两种或更多种以下性能：总丙烯含量为约75重量％至约90重量％，熔点为约110℃至约145℃，维卡软化点大于约45℃，通过根据ASTM D412的应力应变测试确定的小于约500psi（3447kPa）的300％应变下的拉伸应力或丸粒分离的平均最大力在加速储存稳定性试验中小于约10N。聚合物共混物在双重反应器方法中制备，其中使用不同的催化剂体系制备第一聚合物和第二聚合物。

2. 发明申请

US20110207888A1 Elastomeric Polymer Blends and Processes for Their Production 有权
标题翻译：弹性体聚合物共混物及其制备方法
公开(公告)号：US20110207888A1
公开(公告)日：2011-08-25
申请号：US13015364
申请日：2011-01-27
申请人： Rainer Kolb , John W. Chu , Gabor Kiss , Robert P. Reynolds, JR. , Jean-Roch Schauder , Thomas T. Sun
发明人： Rainer Kolb , John W. Chu , Gabor Kiss , Robert P. Reynolds, JR. , Jean-Roch Schauder , Thomas T. Sun
IPC分类号： C08L23/14 , C08J5/00
CPC分类号： C08L23/142 , C08L2205/02 , C08L2314/06 , C08L2666/06
摘要： Elastomeric polymer blends and processes for their production are described. Specifically, the polymer blends comprise a first polymer and a second polymer, where the first polymer comprises from about 70 wt % to about 90 wt % units derived from propylene and from about 10 wt % to about 30 wt % units derived from ethylene and/or a C4-C10 alpha-olefin, and the second polymer comprises from about 88 wt % to about 98 wt % units derived from propylene and from about 2 wt % to about 12 wt % units derived from ethylene and/or a C4-C10 alpha-olefin. The elastomeric polymer blends are further characterized by having two or more of the following properties: an overall propylene content of between about 75 wt % and about 90 wt %, a melting point between about 110° C. and about 145° C., a Vicat softening point greater than about 45° C., a tensile stress at 300% strain of less than about 500 psi (3447 kPa), as determined by a stress strain test according to ASTM D412, or an average maximum force for pellet separation of less than about 10 N in an accelerated storage stability test. The polymer blends are produced in a dual reactor process, in which the first polymer and the second polymer are prepared using differing catalyst systems.
摘要翻译：描述了弹性聚合物共混物及其生产方法。具体地，聚合物共混物包含第一聚合物和第二聚合物，其中第一聚合物包含约70重量％至约90重量％的衍生自丙烯的单元和约10重量％至约30重量％的衍生自乙烯和/ 或C 4 -C 10α-烯烃，并且第二聚合物包含衍生自丙烯的约88重量％至约98重量％的单元和衍生自乙烯和/或C 4 -C 10的约2重量％至约12重量％的单元 α-烯烃。弹性体聚合物共混物的进一步特征在于具有两种或更多种以下性能：总丙烯含量为约75重量％至约90重量％，熔点为约110℃至约145℃，维卡软化点大于约45℃，通过根据ASTM D412的应力应变测试确定的小于约500psi（3447kPa）的300％应变下的拉伸应力或丸粒分离的平均最大力在加速储存稳定性试验中小于约10N。聚合物共混物在双重反应器方法中制备，其中使用不同的催化剂体系制备第一聚合物和第二聚合物。

3. 发明授权

US06307093B1 Organic compounds and processes for their manufacture 失效
标题翻译：有机化合物及其制造方法
公开(公告)号：US06307093B1
公开(公告)日：2001-10-23
申请号：US09448996
申请日：1999-11-24
申请人： Allen David Godwin , Richard Henry Schlosberg , Frank Hershkowitz , Michael G Matturro , Gabor Kiss , Kirk Christian Nadler , Philippe Louis Buess , Richard C Miller , Paul William Allen , Harry William Deckman , Raf Caers , Edmund John Mozeleski , Robert P Reynolds
发明人： Allen David Godwin , Richard Henry Schlosberg , Frank Hershkowitz , Michael G Matturro , Gabor Kiss , Kirk Christian Nadler , Philippe Louis Buess , Richard C Miller , Paul William Allen , Harry William Deckman , Raf Caers , Edmund John Mozeleski , Robert P Reynolds
IPC分类号： C07C6900
CPC分类号： C07C45/74 , C07C29/141 , C07C45/50 , C07C45/62 , C07C47/21 , C07C47/02 , C07C31/10
摘要： Esters of branched C9 alcohols suitable as plasticizers are formed by esterification of a C9 alcohol produced by the aldol condensation from propanal and a C6 aldehyde and hydrogenation, the propanal optionally having been made from natural gas streams.
摘要翻译：适合作为增塑剂的分支C 9醇的酯通过由丙醛和C 6醛醛醛缩合产生的C 9醇酯化并氢化而形成，丙醛任选地由天然气流制成。

4. 发明授权

US06267912B1 Distributed injection catalytic partial oxidation process and apparatus for producing synthesis gas 失效
标题翻译：分布式注入催化部分氧化工艺和生产合成气的设备
公开(公告)号：US06267912B1
公开(公告)日：2001-07-31
申请号：US08845700
申请日：1997-04-25
申请人： Frank Hershkowitz , Harry W. Deckman , Robert P. Reynolds , Constantine P. Gonatas , John W. Fulton , Leonard Schoenman , Jack I. Ito , Leroy R. Clavenna
发明人： Frank Hershkowitz , Harry W. Deckman , Robert P. Reynolds , Constantine P. Gonatas , John W. Fulton , Leonard Schoenman , Jack I. Ito , Leroy R. Clavenna
IPC分类号： C07C102
CPC分类号： C01B3/386 , B01F3/02 , B01F5/0682 , B01J8/0278 , C01B2203/0261 , C01B2203/062 , C01B2203/065 , C01B2203/085 , C01B2203/1023 , C01B2203/1052 , C01B2203/1064 , C01B2203/1241 , C01B2203/1276
摘要： A novel injector/reactor apparatus and an efficient process for the partial oxidation of light hydrocarbon gases, such as methane, to convert such gases to useful synthesis gas for recovery and/or subsequent hydrocarbon synthesis. Sources of a light hydrocarbon gas, such as methane, and oxygen or an oxygen-containing gas are preheated and pressurized and injected through an injector means at high velocity into admixture with each other in the desired relative proportions, at a plurality of mixing nozzles which are open to the catalytic partial oxidation reaction zone and are uniformly-spaced over the face of the injector means, to form a reactant gaseous premix having a pressure drop equal to at least about 3% of the lowest upstream pressure of either of said gases. The gaseous premix is injected in a time period which is less than its autoignition time, preferably less than 9 milliseconds, at a velocity between about 25 to 1000 feet/second, into a catalytic partial oxidation zone so that the gaseous premix reacts in the presence of the fixed catalyst to reduce the amounts of CO2, H2O and heat produced by the partial oxidation reaction, to form a useful syngas which is cooled and recovered.
摘要翻译：一种新颖的注射器/反应器装置以及用于部分氧化轻质烃气体（例如甲烷）的有效方法，以将这种气体转化成有用的合成气以用于回收和/或随后的烃合成。来自诸如甲烷和氧气或含氧气体的轻质烃气体在多个混合喷嘴处被预热和加压并通过喷射器装置以高速度以所需的相对比例彼此混合，对催化部分氧化反应区开放，并且在喷射器装置的表面上均匀间隔开，形成具有等于任一气体的最低上压压力的至少约3％的压降的反应物气态预混物。将气体预混物在小于其自燃时间（优选小于9毫秒）的时间内以约25至1000英尺/秒的速度注入到催化部分氧化区中，使得气态预混物在存在下反应的固定催化剂以减少CO 2，H 2 O的量和由部分氧化反应产生的热量，以形成冷却和回收的有用的合成气。

5. 发明授权

US6090986A Organic compounds and processes for their manufacture 失效
标题翻译：有机化合物及其制造方法
公开(公告)号：US6090986A
公开(公告)日：2000-07-18
申请号：US860638
申请日：1997-10-27
申请人： Allen David Godwin , Richard Henry Schlosberg , Frank Hershkowitz , Michael G. Matturro , Gabor Kiss , Kirk Christian Nadler , Philippe Louis Buess , Richard C. Miller , Paul William Allen , Harry William Deckman , Raf Caers , Edmund John Mozeleski , Robert P Reynolds , Francis Joseph Healy
发明人： Allen David Godwin , Richard Henry Schlosberg , Frank Hershkowitz , Michael G. Matturro , Gabor Kiss , Kirk Christian Nadler , Philippe Louis Buess , Richard C. Miller , Paul William Allen , Harry William Deckman , Raf Caers , Edmund John Mozeleski , Robert P Reynolds , Francis Joseph Healy
IPC分类号： B01J21/06 , B01J23/04 , B01J23/44 , B01J23/74 , B01J27/232 , B01J31/24 , C07B61/00 , C07C29/141 , C07C29/17 , C07C31/125 , C07C45/50 , C07C45/62 , C07C45/73 , C07C45/74 , C07C47/02 , C07C47/21 , C07C51/235 , C07C53/126 , C07C53/128 , C07C67/08 , C07C69/14 , C07C69/24 , C07C69/44 , C07C69/76 , C07C69/80 , C08K5/10 , C10M105/38 , C11B9/00 , C07C45/00
CPC分类号： C07C45/74 , C07C29/141 , C07C45/50 , C07C45/62
摘要： Esters of branched C.sub.9 alcohols suitable as plasticizers are formed by esterification of a C.sub.9 alcohol produced by the aldol condensation from propanal and a C.sub.6 aldehyde and hydrogenation, the propanal optionally having been made from natural gas streams.
摘要翻译： PCT No.PCT / EP96 / 00267 Sec。 371日期1997年10月27日第 102（e）1997年10月27日PCT PCT 1996年1月17日PCT公布。公开号WO96 / 22268 日期1996年7月25日适合作为增塑剂的分支C 9醇的酯通过由丙醛和C 6醛醛醛缩合产生的C 9醇酯化并氢化而形成，丙醛任选地由天然气流制成。

6. 发明授权

US5980782A Face-mixing fluid bed process and apparatus for producing synthesis gas 失效
标题翻译：面混合流化床工艺和生产合成气的设备
公开(公告)号：US5980782A
公开(公告)日：1999-11-09
申请号：US845708
申请日：1997-04-25
申请人： Frank Hershkowitz , Harry W. Deckman , Robert P. Reynolds , Constantine P. Gonatas , John W. Fulton , Leonard Schoenman , Jack I. Ito , Russell J. Koveal , Lavanga R. Veluswamy , James H. Taylor , Alfredo M. Lopez
发明人： Frank Hershkowitz , Harry W. Deckman , Robert P. Reynolds , Constantine P. Gonatas , John W. Fulton , Leonard Schoenman , Jack I. Ito , Russell J. Koveal , Lavanga R. Veluswamy , James H. Taylor , Alfredo M. Lopez
IPC分类号： B01F5/06 , B01J8/24 , B01J8/44 , C01B3/44 , C07C1/02 , C01B3/24 , C01B31/18 , C07C27/00
CPC分类号： B01F5/0604 , B01J8/44 , C01B3/44 , B01J2219/00259 , C01B2203/0233 , C01B2203/0261 , C01B2203/062 , C01B2203/065 , C01B2203/0811 , C01B2203/1082 , C01B2203/1241 , C01B2203/1276
摘要： A novel fluidized bed syngas (FBSG) injector/reactor apparatus and an efficient process for the partial oxidation and steam reforming of light hydrocarbon gases such as methane, to convert such gases to useful synthesis gas containing CO and H.sub.2 for recovery and/or subsequent hydrocarbon synthesis. Sources of a light hydrocarbon gas, such as methane, and oxygen or an oxygen-containing gas are preheated and pressurized and injected through gas orifices of an injector at high velocity and comparable momentums into admixture with each other in the desired proportions, at a plurality of mixing chambers or recessed cups which are open to the fluidized bed reaction zone of a reaction chamber and are spaced over the face of the injector, to form a reactant gas premix having a pressure drop of at least 1% through the injector. The gaseous premix is injected in a time period which is less than its autoignition time, preferably less than 9 milliseconds, at a velocity between about 25 to 1000 feet/second, into a partial oxidation reaction zone comprising a fluid bed catalyst so that the gas mixture reacts in the catalyst bed, to reduce the amounts of CO.sub.2, H.sub.2 O and heat produced by the partial oxidation reaction to favor the desired stoichiometry. The formed syngas is cooled and recovered, such as use in further synthesis processing.
摘要翻译：一种新型流化床合成气（FBSG）注射器/反应器装置以及用于轻质烃气体如甲烷的部分氧化和蒸汽重整的有效方法，以将这些气体转化为含CO和H 2的有用合成气以用于回收和/或随后的烃合成。来自诸如甲烷和氧气或含氧气体的轻质烃气体被预热和加压，并通过注射器的气体孔以高速度和可比较的动量将其以所需的比例彼此混合，以多个的混合室或凹形杯，其对反应室的流化床反应区开放并且在喷射器的表面上间隔开，以形成通过喷射器具有至少1％的压降的反应物气体预混物。将气体预混物在小于其自燃时间（优选小于9毫秒）的时间内以约25至1000英尺/秒的速度注入到包含流化床催化剂的部分氧化反应区中，使得气体混合物在催化剂床中反应，以减少CO 2，H 2 O的量和由部分氧化反应产生的热量，以有利于所需的化学计量。形成的合成气被冷却和回收，例如用于进一步合成处理。

7. 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。

8. 发明授权

US07745552B2 Fouling prevention in polymerization reactors 有权
标题翻译：聚合反应堆防污
公开(公告)号：US07745552B2
公开(公告)日：2010-06-29
申请号：US12157972
申请日：2008-06-13
申请人： Gabor Kiss , Robert P. Reynolds, Jr. , Charles K. Morgan , John W. Chu , Megan Meier
发明人： Gabor Kiss , Robert P. Reynolds, Jr. , Charles K. Morgan , John W. Chu , Megan Meier
IPC分类号： C08F2/00 , B01J19/18
CPC分类号： B01J4/002 , B01J4/001 , B01J19/18 , B01J19/26 , B01J2219/00094 , B01J2219/00247 , B01J2219/00254 , B01J2219/1923 , C08F10/00 , C08F110/06 , C08F210/06 , Y02P20/544 , Y10S526/918 , C08F2/002 , C08F2/06
摘要： Reactor designs and processes for operating such reactor designs to minimize or eliminate fouling in homogeneous polymerization processes (solution and supercritical). The process includes providing a reactor with one or more feed entry ports, wherein the reactor feed components are fed through each of the one or more feed entry ports at a linear velocity of greater than or equal to 0.3 m/min. The one or more feed entry ports may also be optionally extended beyond the interior reactor wall by greater than or equal to 2% of the internal radius of the reactor to further decrease the propensity for fouling. A stirred reactor may also include a stirrer feed port for purging the stirrer with a stirrer purge stream at a linear velocity of greater than or equal to 0.3 m/min to decrease stirrer fouling.
摘要翻译：用于操作这种反应器设计的反应器设计和方法以在均匀聚合过程（溶液和超临界）中最小化或消除结垢。该方法包括向反应器提供一个或多个进料口，其中反应器进料组分以大于或等于0.3m / min的线速度通过一个或多个进料口中的每一个进料。一个或多个进料口也可以任选地延伸超过内部反应器壁大于或等于反应器内半径的2％，以进一步降低结垢倾向。搅拌反应器还可以包括用于以大于或等于0.3m / min的线速度用搅拌器吹扫流吹扫搅拌器的搅拌器进料口，以减少搅拌器结垢。

9. 发明授权

US07279536B2 Polymer production at supercritical conditions 有权
标题翻译：聚合物在超临界条件下的生产
公开(公告)号：US07279536B2
公开(公告)日：2007-10-09
申请号：US11510871
申请日：2006-08-25
申请人： Patrick Brant , Francis Charles Rix , Gabor Kiss , Robert P. Reynolds
发明人： Patrick Brant , Francis Charles Rix , Gabor Kiss , Robert P. Reynolds
IPC分类号： C08F4/6592 , C08F2/02
CPC分类号： C07F17/00 , C08F4/65912 , C08F10/06 , C08F110/06 , C08F210/06 , Y02P20/544 , Y10S526/943 , C08F2500/03 , C08F2500/20 , C08F210/16 , C08F4/65927
摘要： Process to polymerize olefins comprising contacting, in a polymerization system, olefins having three or more carbon atoms with a catalyst compound, activator, optionally comonomer, and optionally diluent or solvent, at a temperature above the cloud point temperature of the polymerization system and a pressure no lower than 10 MPa below the cloud point pressure of the polymerization system, where the polymerization system comprises any comonomer present, any diluent or solvent present, the polymer product, where the olefins having three or more carbon atoms are present at 40 weigh % or more.
摘要翻译：聚合烯烃的方法，包括在聚合体系中，在高于聚合体系的浊点温度的温度下，使聚合体系中具有三个或多个碳原子的烯烃与催化剂化合物，活化剂，任选的共聚单体和任选的稀释剂或溶剂接触，在聚合体系的浊点压力以下低于10MPa，其中聚合体系包含存在的任何共聚单体，存在的任何稀释剂或溶剂，聚合物产物，其中具有三个或更多个碳原子的烯烃以40重量％存在，或更多。

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。

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