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1. 发明申请

WO2009075947A1 METHOD FOR MAKING HIGH PERFORMANCE MIXED MATRIX MEMBRANES 审中-公开
标题翻译：制备高性能混合基质膜的方法
公开(公告)号：WO2009075947A1
公开(公告)日：2009-06-18
申请号：PCT/US2008/080583
申请日：2008-10-21
申请人： UOP LLC , LIU, Chunqing , WILSON, Stephen T. , HOUDEK, Stephen C. , LESCH, David A.
发明人： LIU, Chunqing , WILSON, Stephen T. , HOUDEK, Stephen C. , LESCH, David A.
IPC分类号： B01D53/22 , B01D69/14
CPC分类号： C08F20/52 , B01D67/0079 , B01D69/148 , B01D71/028 , B01D2323/21 , C08L75/04
摘要： The present invention discloses method for making defect-free high performance mixed matrix membranes (MMMs) containing a continuous polymer matrix and dispersed molecular sieves such as AlPO-14 or UZM-5. These MMMs can be used for separations. The novel method for making defect-free high performance MMMs comprises: post treating the MMM at a temperature 150 C. This new method results in a MMM with either no macrovoids or voids of less than 5 angstroms at the interface of the continuous polymer matrix and the molecular sieves. The MMMs are in the form of symmetric dense film, thin-film composite (TFC), asymmetric flat sheet or asymmetric hollow fiber. These MMMs have good flexibility and high mechanical strength, and exhibit high carbon dioxide/methane (CO2/CH4) selectivity and high CO2 permeance for CO2/CH4 separation. The MMMs are suitable for a variety of liquid, gas, and vapor separations.
摘要翻译：本发明公开了制备含有连续聚合物基质和分散分子筛如AlPO-14或UZM-5的无缺陷高性能混合基质膜（MMM）的方法。这些MMM可用于分离。用于制造无缺陷的高性能MMM的新方法包括：在温度150℃下对MMM进行后处理。该新方法导致MMM在连续聚合物基质的界面处没有大于或等于5埃的大孔或空隙，分子筛。 MMM是对称致密膜，薄膜复合材料（TFC），不对称平板或不对称中空纤维的形式。这些MMM具有良好的柔韧性和高的机械强度，并且表现出二氧化碳/甲烷（CO 2 / CH 4）选择性和CO 2 / CH 4分离的高CO 2渗透性。 MMM适用于各种液体，气体和蒸气分离。

2. 发明申请

WO2009058548A2 MICROPOROUS ALUMINOPHOSPHATE MOLECULAR SIEVE MEMBRANES FOR HIGHLY SELECTIVE SEPARATIONS 审中-公开
标题翻译：用于高选择性分离的微波铝磷酸酯分子筛
公开(公告)号：WO2009058548A2
公开(公告)日：2009-05-07
申请号：PCT/US2008/079766
申请日：2008-10-14
申请人： UOP LLC , LIU, Chunqing , WILSON, Stephen T. , LESCH, David A.
发明人： LIU, Chunqing , WILSON, Stephen T. , LESCH, David A.
IPC分类号： C01B25/36 , C01B37/04 , B01J27/18 , B01J29/04
CPC分类号： B01D53/228 , B01D67/0046 , B01D67/0051 , B01D67/0088 , B01D67/0095 , B01D69/10 , B01D71/028 , B01D2256/24 , B01D2257/504 , B01D2323/14 , B01D2323/24 , B01D2323/40 , B01J20/0292 , B01J20/08 , C01B37/04 , C01B39/54 , Y02C10/10 , Y02P20/152
摘要： The present invention discloses microporous aluminophosphate (AlPO4) molecular sieve membranes and methods for making and using the same. The microporous AlPO4 molecular sieve membranes, particularly small pore microporous AlPO-14 and AlPO-18 molecular sieve membranes, are prepared by three different methods, including in-situ crystallization of a layer of AlPO4 molecular sieve crystals on a porous membrane support, coating a layer of polymer-bound AlPO4 molecular sieve crystals on a porous membrane support, and a seeding method by in-situ crystallization of a continuous second layer of AlPO4 molecular sieve crystals on a seed layer of AlPO4 molecular sieve crystals supported on a porous membrane support. The microporous AlPO4 molecular sieve membranes have superior thermal and chemical stability, good erosion resistance, high CO2 plasticization resistance, and significantly improved selectivity over polymer membranes for gas and liquid separations, including carbon dioxide/methane, carbon dioxide/nitrogen and hydrogen/methane separations.
摘要翻译：本发明公开了微孔磷酸铝（AlPO4）分子筛膜及其制造和使用方法。微孔AlPO 4分子筛膜，特别是小孔微孔AlPO-14和AlPO-18分子筛膜通过三种不同的方法制备，包括在多孔膜载体上原位结晶一层AlPO 4分子筛晶体，多孔膜载体上的聚合物结合的AlPO 4分子筛晶体层，以及通过在多孔膜载体上负载的AlPO 4分子筛晶体的种子层上原位结晶连续的第二层AlPO 4分子筛晶体的接种方法。微孔AlPO4分子筛膜具有优异的热和化学稳定性，良好的耐侵蚀性，高的二氧化碳增塑性，并且对于气体和液体分离（包括二氧化碳/甲烷，二氧化碳/氮气和氢气/甲烷分离），对聚合物膜的选择性显着提高。

3. 发明申请

WO2008076602A1 METHOD OF MAKING MIXED MATRIX MEMBRANES 审中-公开
标题翻译：制备混合基质膜的方法
公开(公告)号：WO2008076602A1
公开(公告)日：2008-06-26
申请号：PCT/US2007/085811
申请日：2007-11-28
申请人： UOP LLC , LIU, Chunqing , TANG, Man-wing , WILSON, Stephen T. , LESCH, David A.
发明人： LIU, Chunqing , TANG, Man-wing , WILSON, Stephen T. , LESCH, David A.
IPC分类号： B01D69/00
CPC分类号： B01D69/148 , B01D53/228 , B01D61/362 , B01D67/0079
摘要： The present invention discloses a novel method of making high performance mixed matrix membranes (MMMs) using stabilized concentrated suspensions of solvents, uniformly dispersed polymer stabilized molecular sieves, and at least two different types of polymers as the continuous blend polymer matrix. MMMs as dense films or asymmetric flat sheet or hollow fiber membranes fabricated by the method described in the current invention exhibit significantly enhanced permeation performance for separations over the polymer membranes made from the continuous blend polymer matrix. MMMs of the present invention are suitable for a wide range of gas, vapor, and liquid separations such as alcohol/water, CO 2 /CH 4 , H 2 /CH 4 , O 2 /N 2 , CO 2 /N 2 , olefin/paraffin, iso/normal paraffins, and other light gases separations.
摘要翻译：本发明公开了使用稳定的溶剂浓缩悬浮液，均匀分散的聚合物稳定化分子筛和至少两种不同类型的聚合物作为连续共混聚合物基质制备高性能混合基质膜（MMM）的新方法。通过本发明所述方法制造的致密膜或非对称平板或中空纤维膜的MMM显示出从由连续共混聚合物基质制成的聚合物膜上的分离显着增强的渗透性能。本发明的MMM适用于各种气体，蒸汽和液体分离，例如醇/水，CO 2 / CH 4，H 2 CH 2，N 2，N 2，CO 2，N 2，N 2，烯烃/石蜡，异/正链烷烃和其它轻质气体分离。

4. 发明申请

WO2006099078A3 HIGH FLUX, MICROPOROUS, SIEVING MEMBRANES AND SEPARATORS CONTAINING SUCH MEMBRANES AND PROCESSES USING SUCH MEMBRANES 审中-公开
公开(公告)号：WO2006099078A3
公开(公告)日：2006-09-21
申请号：PCT/US2006/008478
申请日：2006-03-10
申请人： UOP LLC , KULPRATHIPANJA, Santi , LIU, Chunqing , WILSON, Stephen T. , LESCH, David A. , RICE, Lynn H. , SHECTERLE, David J. , SHIELDS, Dale J. , FREY, Stanley J.
发明人： KULPRATHIPANJA, Santi , LIU, Chunqing , WILSON, Stephen T. , LESCH, David A. , RICE, Lynn H. , SHECTERLE, David J. , SHIELDS, Dale J. , FREY, Stanley J.
IPC分类号： A61F2/00 , A61K9/24
摘要： A sieving membrane comprises a thin, microporous barrier to provide a high flux. The membrane structure can tolerate defects yet still obtain commercially-attractive separations.

5. 发明申请

WO2009064571A1 A METHOD OF MAKING POLYMER FUNCTIONALIZED MOLECULAR SIEVE/POLYMER MIXED MATRIX MEMBRANES 审中-公开
标题翻译：制备聚合物官能化分子筛/聚合物混合基质膜的方法
公开(公告)号：WO2009064571A1
公开(公告)日：2009-05-22
申请号：PCT/US2008/079922
申请日：2008-10-15
申请人： UOP LLC , LIU, Chunqing , WILSON, Stephen T. , LESCH, David A. , GALLOWAY, Douglas B.
发明人： LIU, Chunqing , WILSON, Stephen T. , LESCH, David A. , GALLOWAY, Douglas B.
IPC分类号： B01D53/22 , B01J29/04
CPC分类号： B01D53/228 , B01D67/0041 , B01D67/0046 , B01D67/0079 , B01D69/148 , B01D71/028 , B01D2257/504 , B01D2325/022 , Y02C10/10
摘要： The present invention discloses a method of making polymer functionalized molecular sieve/polymer mixed matrix membranes (MMMs) with either no macrovoids or voids of less than several Angstroms at the interface of the polymer matrix and the molecular sieves by incorporating polyethersulfone (PES) or cellulose triacetate (CTA) functionalized molecular sieves into a continuous polyimide or cellulose acetate polymer matrix. The MMMs, particularly PES functionalized AlPO-14/polyimide MMMs and CTA functionalized AlPO-14/CA MMMs have good flexibility and high mechanical strength, and exhibit significantly enhanced selectivity and/or permeability over the polymer membranes made from the corresponding continuous polymer matrices for carbon dioxide/methane (CO 2 /CH 4 ), hydrogen/methane (H 2 /CH 4 ), and propylene/propane separations. The MMMs are suitable for a variety of liquid, gas, and vapor separations.
摘要翻译：本发明公开了一种通过加入聚醚砜（PES）或纤维素，在聚合物基体和分子筛的界面处制备聚合物官能化分子筛/聚合物混合基质膜（MMM）的方法，该聚合物官能化分子筛/聚合物混合基质膜（MMMs）在聚合物基体和分子筛的界面处没有大于或等于几埃的大孔或空隙三乙酸酯（CTA）官能化分子筛成为连续聚酰亚胺或乙酸纤维素聚合物基质。 MMMs，特别是PES功能化的AlPO-14 /聚酰亚胺MMM和CTA官能化的AlPO-14 / CA MMM具有良好的柔韧性和高的机械强度，并且显示出从由相应的连续聚合物基体制成的聚合物膜显着增强的选择性和/或渗透性二氧化碳/甲烷（CO2 / CH4），氢/甲烷（H2 / CH4）和丙烯/丙烷分离。 MMM适用于各种液体，气体和蒸气分离。

6. 发明申请

WO2007019205A2 A PROCESS FOR PREPARING MOLECULAR SIEVES VIA CONTINUOUS ADDITION OF NUTRIENTS 审中-公开
标题翻译：一种通过连续添加营养物来制备分子筛的方法
公开(公告)号：WO2007019205A2
公开(公告)日：2007-02-15
申请号：PCT/US2006/030189
申请日：2006-08-03
申请人： UOP LLC , KONRAD, Brian S. , MARTE, Julio C. , MEZZA, Beckay J. , WILSON, Stephen T. , JACOBSEN, Lance L. , LESCH, David A.
发明人： KONRAD, Brian S. , MARTE, Julio C. , MEZZA, Beckay J. , WILSON, Stephen T. , JACOBSEN, Lance L. , LESCH, David A.
IPC分类号： C01F7/02
CPC分类号： C01B39/48 , C01B39/04 , C01B39/54 , Y10S423/30
摘要： A process for synthesizing a variety of molecular sieves has been developed. The process involves forming a reaction mixture comprising reactive sources of the framework elements plus at least one templating agent, reacting the mixture to at least partially crystallize the molecular sieve and provide a slurry of seed crystals and adding to it nutrients (sources) of the framework elements, e.g. aluminum and silicon in order to grow the seed crystals. The rate of addition of the nutrients is controlled such that it is substantially the same as the crystal growth rate and such that there is substantially no nucleation of new crystals. The seed crystals may be the same or different than the nutrients being added, thus allowing for a layered molecular sieve. When the crystals have reached a desired size, they are isolated by conventional techniques.
摘要翻译：已经开发了合成各种分子筛的方法。该方法包括形成包含框架元素的反应源和至少一种模板剂的反应混合物，使混合物反应以至少部分结晶分子筛并提供晶种的浆料并向其添加框架的营养素（来源）元素，例如铝和硅以便生长晶种。控制营养物质的添加速率，使其与晶体生长速率基本相同，并且使得新晶体基本不存在成核作用。晶种可以与被添加的营养素相同或不同，因此允许层状分子筛。当晶体达到所需尺寸时，它们通过常规技术分离。

7. 发明申请

WO2012128857A2 MICROPOROUS UZM-5 INORGANIC ZEOLITE MEMBRANES FOR GAS, VAPOR, AND LIQUID SEPARATIONS 审中-公开
标题翻译：用于气体，蒸汽和液体分离的微孔UZM-5无机分子筛膜
公开(公告)号：WO2012128857A2
公开(公告)日：2012-09-27
申请号：PCT/US2012/024401
申请日：2012-02-09
申请人： UOP LLC , LIU, Chunqing , MOSCOSO, Jaime G. , WILSON, Stephen T.
发明人： LIU, Chunqing , MOSCOSO, Jaime G. , WILSON, Stephen T.
IPC分类号： B01D71/02 , B01D69/02 , B01D69/12 , B01J20/18 , B01J20/16
CPC分类号： B01D71/028 , B01D53/228 , B01D67/0048 , B01D67/0051 , B01D67/0088 , B01D69/10 , B01D2323/14 , B01J20/186 , B01J20/28007 , B01J20/28035 , B01J20/3057 , B01J20/3078 , B01J20/3085 , B01J20/3238 , B01J20/3272 , B82Y30/00
摘要： The present invention discloses microporous UZM-5 zeolite membranes, methods for making the same, and methods of separating gases, vapors, and liquids using the same. The small-pore microporous UZM-5 zeolite membrane is prepared by two different methods, including in-situ crystallization of one or more layers of UZM-5 zeolite crystals on a porous membrane support, and a seeding method by in-situ crystallization of a continuous second layer of UZM-5 zeolite crystals on a seed layer of UZM-5 zeolite crystals supported on a porous membrane support. The membranes in the form of disks, tubes, or hollow fibers have superior thermal and chemical stability, good erosion resistance, high CO 2 plasticization resistance, and significantly improved selectivity over polymer membranes for gas, vapor, and liquid separations.
摘要翻译：本发明公开了微孔UZM-5沸石膜，其制备方法以及使用其分离气体，蒸气和液体的方法。小孔微孔UZM-5分子筛膜通过两种不同的方法制备，包括在多孔膜载体上原位结晶一层或多层UZM-5沸石晶体，以及通过原位结晶在多孔膜载体上负载的UZM-5沸石晶体的晶种层上连续的第二层UZM-5沸石晶体。盘状，管状或中空纤维形式的膜具有优异的热稳定性和化学稳定性，良好的抗侵蚀性，高的CO 2塑化抵抗性，以及相对于聚合物膜对气体，蒸气和液体分离。

8. 发明申请

WO2008150586A1 UV CROSS-LINKED POLYMER FUNCTIONALIZED MOLECULAR SIEVE/POLYMER MIXED MATRIX MEMBRANES 审中-公开
标题翻译：紫外线交联聚合物官能化分子筛/聚合物混合基质膜
公开(公告)号：WO2008150586A1
公开(公告)日：2008-12-11
申请号：PCT/US2008/061414
申请日：2008-04-24
申请人： UOP LLC , LIU, Chunqing , CHIOU, Jeffrey J. , WILSON, Stephen T.
发明人： LIU, Chunqing , CHIOU, Jeffrey J. , WILSON, Stephen T.
IPC分类号： B01D53/22 , B01D69/08 , B01J20/28
CPC分类号： B01D53/228 , B01D67/0006 , B01D67/0079 , B01D67/0088 , B01D67/009 , B01D67/0093 , B01D69/148 , B01D71/028 , B01D71/64 , B01D71/68 , B01D71/70 , B01D2257/504 , B01D2257/7022 , B01D2257/708 , B01D2323/30 , B01D2323/345 , B01J20/18 , B01J20/28021 , B01J20/28026 , B01J20/28028 , B01J20/28033 , B01J20/28078 , B01J20/3282 , C01B3/503 , C01B2203/0405 , C01B2203/047 , C01B2203/048 , Y02C10/10 , Y02P20/152
摘要： The present invention discloses a method of making, compositions and method of using high performance UV cross-linked polymer functionalized molecular sieve/polymer mixed matrix membranes (MMMs) with either no macrovoids or voids of less than several angstroms at the interface of the polymer matrix and the molecular sieves. These UV cross-linked MMMs are prepared by incorporating polymer functionalized molecular sieves into a continuous UV cross-linkable polyimide polymer matrix followed by UV cross-linking. The UV cross-linked MMMs in the form of symmetric dense film, asymmetric flat sheet membrane, or asymmetric hollow fiber membranes have good flexibility, high mechanical strength, and exhibit significantly enhanced selectivity and permeability over polymer membranes made from corresponding continuous polyimide polymer matrices for carbon dioxide/methane and hydrogen/methane separations. The MMMs are suitable for a variety of liquid, gas, and vapor separations.
摘要翻译：本发明公开了一种使用高分子量UV交联聚合物官能化分子筛/聚合物混合基质膜（MMM）的制备方法，组合物和方法，其在聚合物基质界面处没有大孔或小于几埃的空隙和分子筛。这些UV交联的MMM通过将聚合物官能化分子筛掺入连续的UV可交联聚酰亚胺聚合物基质中随后进行UV交联来制备。对称致密膜，不对称平板膜或不对称中空纤维膜形式的UV交联MMMs具有良好的柔韧性，高机械强度，并且在由相应的连续聚酰亚胺聚合物基质制成的聚合物膜上表现出显着增强的选择性和渗透性二氧化碳/甲烷和氢气/甲烷分离。 MMM适用于各种液体，气体和蒸气分离。

9. 发明申请

WO2010002404A1 MIXED MATRIX MEMBRANES INCORPORATING MICROPOROUS POLYMERS AS FILLERS 审中-公开
标题翻译：掺杂微波聚合物作为填料的混合基质膜
公开(公告)号：WO2010002404A1
公开(公告)日：2010-01-07
申请号：PCT/US2008/068981
申请日：2008-07-02
申请人： UOP LLC , LIU, Chunqing , WILSON, Stephen T.
发明人： LIU, Chunqing , WILSON, Stephen T.
IPC分类号： B01D53/22
CPC分类号： B01D69/141 , B01D53/228 , B01D61/007 , B01D61/362 , B01D67/0009
摘要： The present invention is for a polymer/polymer mixed matrix membrane and the use of such membranes in gas separation applications. More specifically, the invention involves the preparation of polymer/polymer mixed matrix membranes incorporating soluble polymers of intrinsic microporosity as microporous fillers. These polymeric fillers of intrinsic microporosity exhibit behavior analogous to that of conventional microporous materials including large and accessible surface areas, interconnected micropores of less than 2 nm in size, as well as high chemical and thermal stability, but, in addition, possess properties of conventional polymers including good solubility and easy processability. Gas separation experiments on these mixed matrix membranes show dramatically enhanced gas separation performance for CO2 removal from natural gas. Mixed matrix membranes prepared in accordance with the present invention can also be used in separation of the following pairs of gases: hydrogen/methane, carbon dioxide/nitrogen, methane/nitrogen and olefin/paraffin such as propylene/propane.
摘要翻译：本发明用于聚合物/聚合物混合基质膜以及在气体分离应用中使用这种膜。更具体地，本发明涉及制备聚合物/聚合物混合基质膜，其中掺入作为微孔填料的本征微孔的可溶性聚合物。这些具有本征微孔性的聚合物填料表现出类似于常规微孔材料的行为，其包括大的和可接近的表面积，尺寸小于2nm的相互连接的微孔以及高的化学和热稳定性，而且还具有常规的性质聚合物包括良好的溶解性和易加工性。这些混合基质膜上的气体分离实验显示出从天然气中去除二氧化碳的气体分离性能显着提高。根据本发明制备的混合基质膜也可用于分离下列气体：氢气/甲烷，二氧化碳/氮气，甲烷/氮气和烯烃/石蜡如丙烯/丙烷。

10. 发明申请

WO2009075952A1 MIXED MATRIX MEMBRANES CONTAINING LOW ACIDITY NANO-SIZED SAPO-34 MOLECULAR SIEVES 审中-公开
标题翻译：含有低酸度纳米尺寸SAPO-34分子筛的混合基质膜
公开(公告)号：WO2009075952A1
公开(公告)日：2009-06-18
申请号：PCT/US2008/080917
申请日：2008-10-23
申请人： UOP LLC , LIU, Chunqing , WILSON, Stephen T. , KNIGHT, Lisa M.
发明人： LIU, Chunqing , WILSON, Stephen T. , KNIGHT, Lisa M.
IPC分类号： B01D53/22
CPC分类号： B01D67/0079 , B01D53/228 , B01D69/147 , B01D69/148 , B01D2256/24 , B01D2257/504 , B01D2323/21 , Y02C10/10
摘要： The present invention discloses mixed matrix membranes (MMMs) containing polymer-functionalized low acidity, ultra low silica-to-alumina ratio, nano-sized SAPO-34 small pore molecular sieves and a continuous polymer matrix and methods for making and using these membranes. The surface functionalization of these molecular sieves provides a desired interfacial adhesion between SAPO-34 nano-particles and the continuous polymer matrix, which results in either no macrovoids or voids of less than 5 angstroms at the interface of the continuous polymer matrix and SAPO-34 in the MMMs. These MMMs, in the form of symmetric dense film, asymmetric flat sheet membrane, or asymmetric hollow fiber membranes, have good flexibility and high mechanical strength, and exhibit remarkably enhanced CO 2 permeability (or CO 2 permeance) and maintained CO 2 /CH 4 selectivity over the continuous polymer matrices for CO 2 /CH 4 separation. The MMMs of the present invention are suitable for a variety of liquid, gas, and vapor.
摘要翻译：本发明公开了含有聚合物官能化低酸度，超低二氧化硅与氧化铝比的纳米级SAPO-34小孔分子筛和连续聚合物基质的混合基质膜（MMM）以及制备和使用这些膜的方法。这些分子筛的表面官能化提供SAPO-34纳米颗粒和连续聚合物基质之间期望的界面粘合，其导致在连续聚合物基质和SAPO-34的界面处不存在小于5埃的大孔或空隙在MMM中。这些以对称致密膜，不对称平板膜或不对称中空纤维膜形式的MMM具有良好的柔韧性和高机械强度，并且显示出显着提高的CO 2渗透性（或CO 2渗透性）并且保持CO 2 / CH 4选择性超过连续用于CO2 / CH4分离的聚合物基质。本发明的MMM适用于各种液体，气体和蒸气。

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