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1. 发明授权

US07041774B2 Functionalized zeolite compositions and methods for their preparation and use 失效
标题翻译：功能化沸石组合物及其制备和使用方法
公开(公告)号：US07041774B2
公开(公告)日：2006-05-09
申请号：US10675141
申请日：2003-09-30
申请人： Gurram Kishan , Rajappan Vetrivel , Nileshkumar Prakash Kukalyekar , Adil Minoo Dhalla , Jonathan L. Male , James L. Spivack , Arumugamangalam Venkataraman Ramaswamy , Anand Pal Singh
发明人： Gurram Kishan , Rajappan Vetrivel , Nileshkumar Prakash Kukalyekar , Adil Minoo Dhalla , Jonathan L. Male , James L. Spivack , Arumugamangalam Venkataraman Ramaswamy , Anand Pal Singh
IPC分类号： B01J29/06
CPC分类号： C01B39/026 , B01J27/188 , B01J29/0308 , B01J29/06 , B01J29/70 , B01J2229/186 , B01J2229/32 , C01B37/02
摘要： Disclosed herein are zeolite compositions comprising structural units of the formulae: wherein “B” and “C” are spacer groups comprising C2 to C20 hydrocarbyl groups; and R1 and R2 independently of each other comprise alkali metal, hydrogen, or C1 to C20 alkyl groups. The zeolite compositions further comprise structural units derived from a heteropolyacid compound of the formula: (M3)3(M4)(M5)12O40; where M3 comprises hydrogen or an alkali metal; M4 comprises phosphorus or silicon, and M5 comprises tungsten or molybdenum. Methods for preparing these zeolite compositions are also disclosed. The zeolite compositions are useful as catalysts for producing bisphenols.
摘要翻译：本文公开了包含下式结构单元的沸石组合物：其中“B”和“C”是包含C 2〜C 20烃基的间隔基; R 1和R 2彼此独立地包含碱金属，氢或C 1至C 20，烷基。沸石组合物还包含衍生自下式的杂多酸化合物的结构单元：（M 3）3（M 4）（M 4） > 5 其中M 3包括氢或碱金属; M 4包括磷或硅，M 5包括钨或钼。还公开了制备这些沸石组合物的方法。沸石组合物可用作生产双酚的催化剂。

2. 发明申请

US20080173179A1 COMPOSITE MEMBRANE FOR SEPARATION OF CARBON DIOXIDE 有权
标题翻译：用于分离二氧化碳的复合膜
公开(公告)号：US20080173179A1
公开(公告)日：2008-07-24
申请号：US11624326
申请日：2007-01-18
申请人： Kunj Tandon , Umakant Rapol , Ullash Kumar Barik , Rajappan Vetrivel
发明人： Kunj Tandon , Umakant Rapol , Ullash Kumar Barik , Rajappan Vetrivel
IPC分类号： B01D53/22
CPC分类号： B01D71/36 , B01D67/0006 , B01D69/02 , B01D69/10 , B01D69/12 , B01D71/70 , B01D2323/06 , B01D2323/30 , B01D2325/20 , Y02C10/04
摘要： A membrane and method for separating carbon dioxide from a mixture of gases, where the membrane includes expanded polytetrafluoroethylene and polysiloxane. The membrane is highly stable and can separate carbon dioxide at high flux in harsh environments and high temperatures, such as exhaust gases from power plants.
摘要翻译：用于从气体混合物中分离二氧化碳的膜和方法，其中所述膜包括膨胀聚四氟乙烯和聚硅氧烷。该膜是高度稳定的，并且可以在恶劣环境和高温下（例如来自发电厂的废气）以高通量分离二氧化碳。

3. 发明授权

US07193027B2 Functionalized silicone resins, methods for their preparation, and use as catalysts 有权
标题翻译：官能化硅树脂，其制备方法和用作催化剂
公开(公告)号：US07193027B2
公开(公告)日：2007-03-20
申请号：US10637761
申请日：2003-08-08
申请人： Gurram Kishan , Rajappan Vetrivel , Nileshkumar Prakash Kukalyekar , Adil Minoo Dhalla
发明人： Gurram Kishan , Rajappan Vetrivel , Nileshkumar Prakash Kukalyekar , Adil Minoo Dhalla
IPC分类号： C08G77/28
CPC分类号： C08L83/08 , C07C37/20 , C08L83/14 , C07C39/16
摘要： Disclosed herein are silicone resins comprising structural units of the formulae: and at least one structural unit selected from the group consisting of: where “A” is a spacer group comprising C2 to C50 alkyl groups; “B” and “C” are spacer groups comprising C2 to C20 alkyl groups; “M1” comprises a Group III element; R1, R3, R6, and R7 independently comprise OH, alkyl groups, or alkoxy groups; R2 and R4 independently comprise hydrogen, alkali metal, or alkyl groups; and R5 comprises a alkyl group. Methods for preparing these silicone resins are also disclosed. The silicone resins are useful as catalysts for producing bisphenols.
摘要翻译：本文公开了包含下式结构单元的有机硅树脂：和至少一种选自以下的结构单元：其中“A”是包含C 2至C 50的间隔基，烷基; “B”和“C”是包含C 2至C 20烷基的间隔基; “M”1“包含III族元素; R 1，R 3，R 6和R 7独立地包含OH，烷基或烷氧基 ; R 2和R 4独立地包含氢，碱金属或烷基; 并且R 5包括烷基。还公开了制备这些有机硅树脂的方法。有机硅树脂可用作生产双酚的催化剂。

4. 发明授权

US07473752B2 Functionalized silicone resins, methods for their preparation, and use as catalysts 有权
标题翻译：官能化硅树脂，其制备方法和用作催化剂
公开(公告)号：US07473752B2
公开(公告)日：2009-01-06
申请号：US11702464
申请日：2007-02-05
申请人： Gurram Kishan , Rajappan Vetrivel , Nileshkumar Prakash Kukalyekar , Adil Minoo Dhalla
发明人： Gurram Kishan , Rajappan Vetrivel , Nileshkumar Prakash Kukalyekar , Adil Minoo Dhalla
IPC分类号： C08G77/28
CPC分类号： C08L83/08 , C07C37/20 , C08L83/14 , C07C39/16
摘要： Disclosed herein are silicone resins comprising structural units of the formula: and at least one structural unit selected from the group consisting of: where “A” is a spacer group comprising C2 to C50 alkyl groups; “B” and “C” are spacer groups comprising C2 to C20 alkyl groups; “M1” comprises a Group III element,; R1, R3, R6, and R7 independently comprise OH, alkyl groups, or alkoxy groups; R2 and R4 independently comprise hydrogen, alkali metal, or alkyl groups; and R5 comprises a alkyl group. Methods for preparing these silicone resins are also disclosed. The silicone resins are useful as catalysts for producing bisphenols.
摘要翻译：本文公开了包含下式结构单元的有机硅树脂和至少一种选自以下的结构单元：其中“A”为包含C 2至C 50烷基的间隔基; “B”和“C”是包含C 2至C 20烷基的间隔基; “M1”包括III族元素; R1，R3，R6和R7独立地包含OH，烷基或烷氧基; R2和R4独立地包含氢，碱金属或烷基; 并且R 5包括烷基。还公开了制备这些有机硅树脂的方法。有机硅树脂可用作生产双酚的催化剂。

5. 发明授权

US08440732B2 Polymeric foams with nanocellular morphology and methods for making them 有权
标题翻译：具有纳米细胞形态的聚合泡沫体及其制备方法
公开(公告)号：US08440732B2
公开(公告)日：2013-05-14
申请号：US12054773
申请日：2008-03-25
申请人： Santhosh Kumar Rajendran , Vikash Kumar Sinha , Ravi Sriraman , Chinniah Thiagarajan , Rajappan Vetrivel
发明人： Santhosh Kumar Rajendran , Vikash Kumar Sinha , Ravi Sriraman , Chinniah Thiagarajan , Rajappan Vetrivel
IPC分类号： C08J9/18 , C08J9/22
CPC分类号： C08J9/122 , C08J9/0066 , C08J2205/042 , C08J2205/044 , C08J2369/00
摘要： A foamable polymeric composition can comprise a polymer, a blowing agent cage material, and a blowing agent. The blowing agent cage material is selected from the group consisting of zeolite imidazolate framework, metal organic framework, carbon cage structure, and combinations comprising at least one of the foregoing. In one embodiment, the composition can be formed by mixing the polymer with the blowing agent cage material to form a mixture, introducing a blowing agent to the mixture, and forming the mixture into pellets.
摘要翻译：可发泡聚合物组合物可以包含聚合物，发泡剂笼材料和发泡剂。发泡剂笼材料选自由咪唑烷沸石骨架，金属有机骨架，碳笼结构和包含至少一种前述物质的组合组成的组。在一个实施方案中，组合物可以通过将聚合物与发泡剂笼材料混合以形成混合物，将发泡剂引入混合物中，并将混合物形成颗粒而形成。

6. 发明授权

US07811359B2 Composite membrane for separation of carbon dioxide 有权
标题翻译：用于分离二氧化碳的复合膜
公开(公告)号：US07811359B2
公开(公告)日：2010-10-12
申请号：US11624326
申请日：2007-01-18
申请人： Kunj Tandon , Umakant Rapol , Ullash Kumar Barik , Rajappan Vetrivel
发明人： Kunj Tandon , Umakant Rapol , Ullash Kumar Barik , Rajappan Vetrivel
IPC分类号： B01D53/22 , B01D71/70
CPC分类号： B01D71/36 , B01D67/0006 , B01D69/02 , B01D69/10 , B01D69/12 , B01D71/70 , B01D2323/06 , B01D2323/30 , B01D2325/20 , Y02C10/04
摘要： A membrane and method for separating carbon dioxide from a mixture of gases, where the membrane includes expanded polytetrafluoroethylene and polysiloxane. The membrane is highly stable and can separate carbon dioxide at high flux in harsh environments and high temperatures, such as exhaust gases from power plants.
摘要翻译：用于从气体混合物中分离二氧化碳的膜和方法，其中所述膜包括膨胀聚四氟乙烯和聚硅氧烷。该膜是高度稳定的，并且可以在恶劣环境和高温下（例如来自发电厂的废气）以高通量分离二氧化碳。

7. 发明申请

US20070135661A1 Functionalized silicone resins, methods for their preparation, and use as catalysts 有权
标题翻译：官能化硅树脂，其制备方法和用作催化剂
公开(公告)号：US20070135661A1
公开(公告)日：2007-06-14
申请号：US11702464
申请日：2007-02-05
申请人： Gurram Kishan , Rajappan Vetrivel , Nileshkumar Kukalyekar , Adil Dhalla
发明人： Gurram Kishan , Rajappan Vetrivel , Nileshkumar Kukalyekar , Adil Dhalla
IPC分类号： C07C37/00
CPC分类号： C08L83/08 , C07C37/20 , C08L83/14 , C07C39/16
摘要： Disclosed herein are silicone resins comprising structural units of the formulae: and at least one structural unit selected from the group consisting of: where “A” is a spacer group comprising C2 to C50 alkyl groups; “B” and “C” are spacer groups comprising C2 to C20 alkyl groups; “M1” comprises a Group III element,; R1, R3, R6, and R7 independently comprise OH, alkyl groups, or alkoxy groups; R2 and R4 independently comprise hydrogen, alkali metal, or alkyl groups; and R5 comprises a alkyl group. Methods for preparing these silicone resins are also disclosed. The silicone resins are useful as catalysts for producing bisphenols.
摘要翻译：本文公开了包含下式结构单元的有机硅树脂：和至少一种选自以下的结构单元：其中“A”是包含C 2至C 50的间隔基，烷基; “B”和“C”是包含C 2至C 20烷基的间隔基; “M”1“包含III族元素; R 1，R 3，R 6和R 7独立地包含OH，烷基或烷氧基 ; R 2和R 4独立地包含氢，碱金属或烷基; 并且R 5包括烷基。还公开了制备这些有机硅树脂的方法。有机硅树脂可用作生产双酚的催化剂。

8. 发明申请

US20090247654A1 POLYMERIC FOAMS WITH NANOCELLULAR MORPHOLOGY AND METHODS FOR MAKING THEM 有权
标题翻译：具有纳米晶形态的聚合物及其制备方法
公开(公告)号：US20090247654A1
公开(公告)日：2009-10-01
申请号：US12054773
申请日：2008-03-25
申请人： Santhosh Kumar Rajendran , Vikash Kumar Sinha , Ravi Sriraman , Chinniah Thiagarajan , Rajappan Vetrivel
发明人： Santhosh Kumar Rajendran , Vikash Kumar Sinha , Ravi Sriraman , Chinniah Thiagarajan , Rajappan Vetrivel
IPC分类号： C08J9/18 , C08J9/22 , C08J9/00
CPC分类号： C08J9/122 , C08J9/0066 , C08J2205/042 , C08J2205/044 , C08J2369/00
摘要： A foamable polymeric composition can comprise a polymer, a blowing agent cage material, and a blowing agent. The blowing agent cage material is selected from the group consisting of zeolite imidazolate framework, metal organic framework, carbon cage structure, and combinations comprising at least one of the foregoing. In one embodiment, the composition can be formed by mixing the polymer with the blowing agent cage material to form a mixture, introducing a blowing agent to the mixture, and forming the mixture into pellets.
摘要翻译：可发泡聚合物组合物可以包含聚合物，发泡剂笼材料和发泡剂。发泡剂笼材料选自由咪唑烷沸石骨架，金属有机骨架，碳笼结构和包含至少一种前述物质的组合组成的组。在一个实施方案中，组合物可以通过将聚合物与发泡剂笼材料混合以形成混合物，将发泡剂引入混合物中，并将混合物形成颗粒而形成。

9. 发明申请

US20060293169A1 Molecular structures for gas sensing and devices and methods therewith 审中-公开
标题翻译：气体传感器的分子结构及其装置及方法
公开(公告)号：US20060293169A1
公开(公告)日：2006-12-28
申请号：US11178658
申请日：2005-07-08
申请人： Duraiswamy Srinivasan , Anis Zribi , Rashmi Rao , Rajappan Vetrivel
发明人： Duraiswamy Srinivasan , Anis Zribi , Rashmi Rao , Rajappan Vetrivel
IPC分类号： B01J29/04 , H05F3/00
CPC分类号： C01B39/04 , B82Y15/00 , B82Y30/00 , D01D5/003 , D01F9/10
摘要： A porous nanozeolite material having a first dimension less than about 1 micron and a second dimension less than about 100 microns. The nanozeolite material comprises pores having an average diameter less than about 50 nm. A method of making microporous nanozeolites is provided. The method comprises the steps of providing an aqueous solution comprising at least one nanozeolite precursor material or zeolite particles, and electrospinning the aqueous solution onto a substrate to form an electrospun material. The electrospun material comprises microporous nanozeolites. A method of making mesoporous nanozeolites is also provided. The method comprises the step of providing an aqueous solution comprising a nanozeolite precursor material and at least one structure directing agent, and electrospinning the aqueous solution onto a substrate to form an electrospun mesoporous nanozeolite material. A gas sensor device is provided. The device comprises nanozeolite sensing material.
摘要翻译：具有小于约1微米的第一尺寸和小于约100微米的第二尺寸的多孔纳米沸石材料。纳米沸石材料包括平均直径小于约50nm的孔。提供了制造微孔纳米沸石的方法。该方法包括以下步骤：提供包含至少一种纳米沸石前体材料或沸石颗粒的水溶液，并将该水溶液静电纺丝到基底上以形成电纺丝材料。电纺材料包括微孔纳米沸石。还提供了制备介孔纳米沸石的方法。该方法包括提供包含纳米沸石前体材料和至少一种结构导向剂的水溶液的步骤，并将该水溶液静电纺丝到基底上以形成电纺丝介孔纳米沸石材料。提供了一种气体传感器装置。该装置包括纳米沸石传感材料。

10. 发明申请

US20050070423A1 Functionalized zeolite compositions and methods for their preparation and use 失效
标题翻译：功能化沸石组合物及其制备和使用方法
公开(公告)号：US20050070423A1
公开(公告)日：2005-03-31
申请号：US10675141
申请日：2003-09-30
申请人： Gurram Kishan , Rajappan Vetrivel , Nileshkumar Kukalyekar , Adil Dhalla , Jonathan Male , James Spivack , Arumugamangalam Ramaswamy , Anand Singh
发明人： Gurram Kishan , Rajappan Vetrivel , Nileshkumar Kukalyekar , Adil Dhalla , Jonathan Male , James Spivack , Arumugamangalam Ramaswamy , Anand Singh
IPC分类号： B01J27/188 , B01J29/00 , B01J29/04 , C01B37/02 , C01B39/00 , C01B39/02 , C07C37/20 , C08G63/195
CPC分类号： C01B39/026 , B01J27/188 , B01J29/0308 , B01J29/06 , B01J29/70 , B01J2229/186 , B01J2229/32 , C01B37/02
摘要： Disclosed herein are zeolite compositions comprising structural units of the formulae: wherein “B” and “C” are spacer groups comprising C2 to C20 hydrocarbyl groups; and R1 and R2 independently of each other comprise alkali metal, hydrogen, or C1 to C20 alkyl groups. The zeolite compositions further comprise structural units derived from a heteropolyacid compound of the formula: (M3)3(M4)(M5)12O40; where M3 comprises hydrogen or an alkali metal; M4 comprises phosphorus or silicon, and M5 comprises tungsten or molybdenum. Methods for preparing these zeolite compositions are also disclosed. The zeolite compositions are useful as catalysts for producing bisphenols.
摘要翻译：本文公开了包含下式结构单元的沸石组合物：其中“B”和“C”是包含C 2至C 20烃基的间隔基; R 1和R 2彼此独立地包含碱金属，氢或C 1至C 20烷基。沸石组合物还包含衍生自下式的杂多酸化合物的结构单元：（M 3）3（M 4）（M 5）12O 40; 其中M 3包括氢或碱金属; M 4包括磷或硅，M 5包括钨或钼。还公开了制备这些沸石组合物的方法。沸石组合物可用作生产双酚的催化剂。

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