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1. 发明申请

US20120130132A1 METHOD FOR SEPARATING N,N-DIALKYLBISAMINOALKYLETHER FROM MIXTURES COMPRISING N,N-DIALKYLBISAMINOALKYLETHER AND AT LEAST ONE OF N,N,N'-TRIALKYLBISAMINOALKYLETHER AND N,N,N',N'-TETRAALKYLBISAMINOALKYLETHER 有权
标题翻译：从N，N-二烷基二氨基甲基咪唑和N，N'-三甲基二氨基二甲基亚胺和N，N，N，N'，N'-四烷基二甲基氨基甲基的混合物中分离N，N-二烷基二氨基亚甲基的方法
公开(公告)号：US20120130132A1
公开(公告)日：2012-05-24
申请号：US13375494
申请日：2010-05-06
申请人： Heiko Heinrich Humbert , Zsolt Gaspar , Gabor Felber , Attila Gaspar , Robert Alison Grigsby, JR. , Imre Kordas , Petra Emma Vanderstraeten
发明人： Heiko Heinrich Humbert , Zsolt Gaspar , Gabor Felber , Attila Gaspar , Robert Alison Grigsby, JR. , Imre Kordas , Petra Emma Vanderstraeten
IPC分类号： C07C209/86
CPC分类号： C07C213/10 , C07C249/02 , C07C217/08 , C07C251/08
摘要： According to the present invention, a method for separating a primary amine being an N,N-dialkylbisaminoalkylether, from mixtures comprising said primary amine and at least one of a secondary amine being an N,N,N′-trialkylbisaminoalkylether and a tertiary amine being an N,N,N′,N′-tetraalkylbisaminoalkylether, comprising the steps: (α) joining said mixture and at least one of a ketone and an aldehyde for reacting said primary amine with said at least one of a ketone and an aldehyde, thereby providing a primary amine based imine by a Schiff base reaction; (β) separating the primary amine based imine from said at least one of the secondary or tertiary amine; and (γ) recovering the primary amine from its primary amine based imine by hydrolysis of the primary amine based imine.
摘要翻译：根据本发明，从含有所述伯胺和N，N，N'-三烷基双氨基烷基醚和叔胺的仲胺中的至少一种的混合物中分离出作为N，N-二烷基双氨基烷基醚的伯胺的方法， N，N，N'，N'-四烷基双氨基烷基醚，包括以下步骤：（α）将所述混合物与酮和醛中的至少一种连接，以使所述伯胺与所述酮和醛中的至少一种反应，从而通过席夫碱反应提供伯胺基亚胺; （＆bgr;）将伯胺基亚胺与所述仲胺或叔胺中的至少一种分离; 和（γ）通过伯胺基亚胺的水解从其伯胺基亚胺中回收伯胺。

2. 发明授权

US09382397B2 Blowing catalyst 有权
标题翻译：吹制催化剂
公开(公告)号：US09382397B2
公开(公告)日：2016-07-05
申请号：US13990070
申请日：2011-11-22
申请人： Zsolt Gaspar , Heiko Heinrich Humbert , Gabor Felber , Attila Gaspar , Robert Allison Grigsby, Jr. , Imre Kordas , Petra Emma Vanderstraeten
发明人： Zsolt Gaspar , Heiko Heinrich Humbert , Gabor Felber , Attila Gaspar , Robert Allison Grigsby, Jr. , Imre Kordas , Petra Emma Vanderstraeten
IPC分类号： C07C217/42 , C08J9/04 , C07C217/08 , C08G18/18 , C08G18/66 , C08G101/00
CPC分类号： C08J9/04 , C07C217/08 , C07C217/42 , C08G18/1825 , C08G18/1833 , C08G18/1841 , C08G18/4812 , C08G18/4841 , C08G18/6688 , C08G2101/0008 , C08G2101/005 , C08G2101/0083 , C08G2290/00
摘要： The invention relates to a primary amine component corresponding to formula I being (R1R2NR3)2NR4 wherein each of R1 and R2 are chosen from the group consisting of a methyl group, an ethyl group, an iso-propyl group and an n-propyl group; R3 being an alkoxyalkyl group chosen from the group consisting of —CH2CH2OCH2CH2—, —CH2CH2OCH2CH2CH2— and —CH2CH2CH2OCH2CH2CH2—; R4 is chosen from the group consisting of a hydrogen and —CH2CH2CH2NH2, and the use of said primary amine component corresponding to Formula I as a blowing catalyst of a catalyst system in a reaction of at least one polyisocyanate component and at least one isocyanate-reactive component, the catalyst system further comprising at least one gelling catalyst different from said component of formula I.
摘要翻译：本发明涉及对应于式I的伯胺组分为（R 1 R 2 NR 3）2 NR 4，其中R 1和R 2各自选自甲基，乙基，异丙基和正丙基; R3是选自-CH2CH2OCH2CH2-，-CH2CH2OCH2CH2CH2-和-CH2CH2CH2OCH2CH2CH2-的烷氧基烷基; R 4选自氢和-CH 2 CH 2 CH 2 NH 2，并且在至少一种多异氰酸酯组分和至少一种异氰酸酯反应性的反应中使用对应于式I的所述伯胺组分作为催化剂体系的发泡催化剂催化剂体系还包含至少一种不同于式I组分的胶凝催化剂。

3. 发明申请

US20130261199A1 Blowing Catalyst 有权
标题翻译：吹制催化剂
公开(公告)号：US20130261199A1
公开(公告)日：2013-10-03
申请号：US13990070
申请日：2011-11-22
申请人： Zsolt Gaspar , Heiko Heinrich Humbert , Gabor Felber , Attila Gaspar , Robert Allison Grigsby, JR. , Imre Kordas , Petra Emma Vanderstraeten
发明人： Zsolt Gaspar , Heiko Heinrich Humbert , Gabor Felber , Attila Gaspar , Robert Allison Grigsby, JR. , Imre Kordas , Petra Emma Vanderstraeten
IPC分类号： C08J9/04
CPC分类号： C08J9/04 , C07C217/08 , C07C217/42 , C08G18/1825 , C08G18/1833 , C08G18/1841 , C08G18/4812 , C08G18/4841 , C08G18/6688 , C08G2101/0008 , C08G2101/005 , C08G2101/0083 , C08G2290/00
摘要： The invention relates to a primary amine component corresponding to formula I being (R1R2NR3)2NR4 wherein each of R1 and R2 are chosen from the group consisting of a methyl group, an ethyl group, an iso-propyl group and an n-propyl group; R3 being an alkoxyalkyl group chosen from the group consisting of —CH2CH2OCH2CH2—, —CH2CH2OCH2CH2CH2— and —CH2CH2CH2OCH2CH2CH2—; R4 is chosen from the group consisting of a hydrogen and —CH2CH2CH2NH2, and the use of said primary amine component corresponding to Formula I as a blowing catalyst of a catalyst system in a reaction of at least one polyisocyanate component and at least one isocyanate-reactive component, the catalyst system further comprising at least one gelling catalyst different from said component of formula I.
摘要翻译：本发明涉及对应于式I的伯胺组分为（R 1 R 2 NR 3）2 NR 4，其中R 1和R 2各自选自甲基，乙基，异丙基和正丙基; R3是选自-CH2CH2OCH2CH2-，-CH2CH2OCH2CH2CH2-和-CH2CH2CH2OCH2CH2CH2-的烷氧基烷基; R 4选自氢和-CH 2 CH 2 CH 2 NH 2，并且在至少一种多异氰酸酯组分和至少一种异氰酸酯反应性的反应中使用对应于式I的所述伯胺组分作为催化剂体系的发泡催化剂催化剂体系还包含至少一种不同于式I组分的胶凝催化剂。

4. 发明授权

US08664445B2 Method for providing a secondary or tertiary amine 有权
标题翻译：提供仲胺或叔胺的方法
公开(公告)号：US08664445B2
公开(公告)日：2014-03-04
申请号：US13375497
申请日：2010-05-06
申请人： Zsolt Gaspar , Heiko H. Humbert , Gabor Felber , Attila Gaspar , Robert A. Grigsby, Jr. , Imre Kordas , Petra Emma Vanderstraeten
发明人： Zsolt Gaspar , Heiko H. Humbert , Gabor Felber , Attila Gaspar , Robert A. Grigsby, Jr. , Imre Kordas , Petra Emma Vanderstraeten
IPC分类号： C07C213/02 , C07C209/16
CPC分类号： C07C217/42 , C07C213/02 , C07C217/08 , C08G18/1833 , C08G18/2825 , C08G18/4812 , C08G2101/0025
摘要： A method for providing a secondary or tertiary amine with formula (R1R2NR3)2NR4 is provided, wherein each of R1 and R2 are chosen from the group consisting of a methyl group, an ethyl group, an iso-propyl group and an n-propyl group; R3 being an alkoxyalkyl group chosen from the group consisting of —CH2CH2OCH2CH2-, —CH2CH2OCH2CH2CH2- and —CH2CH2CH2OCH2CH2CH2-; R4 is chosen from the group consisting of a hydrogen, a methyl group, an ethyl group, an iso-propyl group, an n-propyl group and a group with formula R1R2NR3. The method comprises the steps: (α)reacting R1R2NR3(OH) with ammonia, thereby providing a mixture comprising (R1R2NR3)2NR4; (β) separating (R1R2NR3)2NR4 from said mixture.
摘要翻译：提供了具有式（R1R2NR3）2NR4的仲胺或叔胺的方法，其中R 1和R 2各自选自甲基，乙基，异丙基和正丙基 ; R3是选自-CH2CH2OCH2CH2-，-CH2CH2OCH2CH2CH2-和-CH2CH2CH2OCH2CH2CH2-的烷氧基烷基; R 4选自氢，甲基，乙基，异丙基，正丙基和具有式R 1 R 2 NR 3的基团。该方法包括以下步骤：（α）使R1R2NR3（OH）与氨反应，从而提供包含（R 1 R 2 NR 3）2 NR 4的混合物; （β）从所述混合物分离（R1R2NR3）2NR4。

5. 发明申请

US20120071622A1 Method for Providing a Secondary or Tertiary Amine 有权
标题翻译：提供二级或三级胺的方法
公开(公告)号：US20120071622A1
公开(公告)日：2012-03-22
申请号：US13375497
申请日：2010-05-06
申请人： Zsolt Gaspar , Heiko H. Humbert , Gabor Felber , Attila Gaspar , Robert A. Grigsby, JR. , Imre Kordas , Petra Emma Vanderstraeten
发明人： Zsolt Gaspar , Heiko H. Humbert , Gabor Felber , Attila Gaspar , Robert A. Grigsby, JR. , Imre Kordas , Petra Emma Vanderstraeten
IPC分类号： C08G18/18 , C07C217/42 , C07C213/02
CPC分类号： C07C217/42 , C07C213/02 , C07C217/08 , C08G18/1833 , C08G18/2825 , C08G18/4812 , C08G2101/0025
摘要： A method for providing a secondary or tertiary amine with formula (R1R2NR3)2NR4 is provided, wherein each of R1 and R2 are chosen from the group consisting of a methyl group, an ethyl group, an iso-propyl group and an n-propyl group; R3 being an alkoxyalkyl group chosen from the group consisting of —CH2CH2OCH2CH2-, —CH2CH2OCH2CH2CH2- and —CH2CH2CH2OCH2CH2CH2-; R4 is chosen from the group consisting of a hydrogen, a methyl group, an ethyl group, an iso-propyl group, an n-propyl group and a group with formula R1R2NR3. The method comprises the steps: (α) reacting R1R2NR3(OH) with ammonia, thereby providing a mixture comprising (R1R2NR3)2NR4; (β) separating (R1R2NR3)2NR4 from said mixture
摘要翻译：提供了具有式（R1R2NR3）2NR4的仲胺或叔胺的方法，其中R 1和R 2各自选自甲基，乙基，异丙基和正丙基 ; R3是选自-CH2CH2OCH2CH2-，-CH2CH2OCH2CH2CH2-和-CH2CH2CH2OCH2CH2CH2-的烷氧基烷基; R 4选自氢，甲基，乙基，异丙基，正丙基和具有式R 1 R 2 NR 3的基团。该方法包括以下步骤：（α）使R1R2NR3（OH）与氨反应，从而提供包含（R 1 R 2 NR 3）2 NR 4的混合物; （R1R2NR3）2NR4与所述混合物分离

6. 发明申请

US20100144517A1 SEPARATION OF N,N,N'-TRIMETHYLBISAMINO- ETHYLETHER FROM MIXTURES COMPRISING TERTIARY AMINES OR TERTIARY AMINOALKYLETHERS 有权
标题翻译：从包含仲胺或仲胺氨基甲酸酯的混合物中分离N，N，N'-三甲苯基二甲基乙基醚
公开(公告)号：US20100144517A1
公开(公告)日：2010-06-10
申请号：US12598072
申请日：2008-05-01
申请人： Imre Kordas , Heiko H. Humbert , Gabor Felber , Attila Gaspar , Robert A. Grigsby, JR. , Petra Emma Vanderstraeten
发明人： Imre Kordas , Heiko H. Humbert , Gabor Felber , Attila Gaspar , Robert A. Grigsby, JR. , Petra Emma Vanderstraeten
IPC分类号： B01J31/18 , C07C209/00
CPC分类号： G01C21/367
摘要： The present invention relates to a method for recovering N,N,N′-trimethylbisaminoethylether from a mixture with its amide and a method for separating N,N,N′-trimethylbisaminoethylether from mixtures comprising tertiary amines or tertiary aminoalkylether as well as a composition comprising a mixture of N,N,N′-trimethylbisaminoethylether and a transamidation agent.
摘要翻译：本发明涉及从与其酰胺的混合物中回收N，N，N'-三甲基双氨基乙基醚的方法和从包含叔胺或叔氨基烷基醚的混合物中分离N，N，N'-三甲基双氨基乙基醚的方法以及包含 N，N，N'-三甲基双氨基乙醚和转酰胺化合物的混合物。

7. 发明授权

US08232223B2 Separation of N,N,N′-trimethylbisamino-ethylether from mixtures comprising tertiary amines or tertiary aminoalkylethers 有权
标题翻译：从包含叔胺或叔氨基烷基醚的混合物中分离N，N，N'-三甲基双氨基乙基醚
公开(公告)号：US08232223B2
公开(公告)日：2012-07-31
申请号：US12598072
申请日：2008-05-01
申请人： Imre Kordas , Heiko H. Humbert , Gabor Felber , Attila Gaspar , Robert A. Grigsby, Jr. , Petra E. Vanderstraeten
发明人： Imre Kordas , Heiko H. Humbert , Gabor Felber , Attila Gaspar , Robert A. Grigsby, Jr. , Petra E. Vanderstraeten
IPC分类号： B01J31/18 , C07C209/00
CPC分类号： G01C21/367
摘要： The present invention relates to a method for recovering N,N,N′-trimethylbisaminoethylether from a mixture with its amide and a method for separating N,N,N′-trimethylbisaminoethylether from mixtures comprising tertiary amines or tertiary aminoalkylether as well as a composition comprising a mixture of N,N,N′-trimethylbisaminoethylether and a transamidation agent.
摘要翻译：本发明涉及从与其酰胺的混合物中回收N，N，N'-三甲基双氨基乙基醚的方法和从包含叔胺或叔氨基烷基醚的混合物中分离N，N，N'-三甲基双氨基乙基醚的方法以及包含 N，N，N'-三甲基双氨基乙醚和转酰胺化合物的混合物。

8. 发明授权

US08858828B2 Use of 2-(3-aminopropoxy)ethan-1-ol as an absorbent to remove acidic gases 有权
标题翻译：使用2-（3-氨基丙氧基）乙-1-醇作为吸收剂去除酸性气体
公开(公告)号：US08858828B2
公开(公告)日：2014-10-14
申请号：US13275357
申请日：2011-10-18
申请人： Howard P. Klein , Robert A. Grigsby, Jr. , Jingjun Zhou , Patrick Holub , Attila Gaspar , Zsolt Gaspar
发明人： Howard P. Klein , Robert A. Grigsby, Jr. , Jingjun Zhou , Patrick Holub , Attila Gaspar , Zsolt Gaspar
IPC分类号： C09K3/00 , C07C215/08 , C07C215/12 , C07D241/04 , C07D295/03 , B01D53/14
CPC分类号： B01D53/1462 , B01D53/1493 , B01D2252/202 , B01D2252/2025 , B01D2252/20405 , B01D2252/20447 , B01D2252/20478 , B01D2252/502 , B01D2252/504 , B01D2256/24 , B01D2257/304 , B01D2257/504 , B01D2258/0283 , Y02C10/06
摘要： The present disclosure provides a scrubbing composition containing an aqueous solution of 2-(3-aminopropoxy)ethan-1-ol. The scrubbing composition is especially suited for use in removing acid gases, such as carbon dioxide and hydrogen sulfide, from gas streams.
摘要翻译：本公开提供了含有2-（3-氨基丙氧基）乙-1-醇的水溶液的洗涤组合物。洗涤组合物特别适用于从气流中除去二氧化碳和硫化氢等酸性气体。

9. 发明申请

US20120269707A1 USE OF 2-(3-AMINOPROPOXY)ETHAN-1-OL AS AN ABSORBENT TO REMOVE ACIDIC GASES 有权
标题翻译：使用2-（3-氨基丙酸）ETHAN-1-OL作为吸收剂去除酸性气体
公开(公告)号：US20120269707A1
公开(公告)日：2012-10-25
申请号：US13275357
申请日：2011-10-18
申请人： Howard P. Klein , Robert A. Grigsby, JR. , Jingjun Zhou , Patrick Holub , Attila Gaspar , Zsolt Gaspar
发明人： Howard P. Klein , Robert A. Grigsby, JR. , Jingjun Zhou , Patrick Holub , Attila Gaspar , Zsolt Gaspar
IPC分类号： B01D53/14
CPC分类号： B01D53/1462 , B01D53/1493 , B01D2252/202 , B01D2252/2025 , B01D2252/20405 , B01D2252/20447 , B01D2252/20478 , B01D2252/502 , B01D2252/504 , B01D2256/24 , B01D2257/304 , B01D2257/504 , B01D2258/0283 , Y02C10/06
摘要： The present disclosure provides a scrubbing composition containing an aqueous solution of 2-(3-aminopropoxy)ethan-1-ol. The scrubbing composition is especially suited for use in removing acid gases, such as carbon dioxide and hydrogen sulfide, from gas streams.
摘要翻译：本公开提供了含有2-（3-氨基丙氧基）乙-1-醇的水溶液的洗涤组合物。洗涤组合物特别适用于从气流中除去二氧化碳和硫化氢等酸性气体。

10. 发明申请

US20080163946A1 MAGNETICALLY CONTROLLED VALVE FOR FLOW MANIPULATION IN POLYMER MICROFLUIDIC DEVICES 审中-公开
标题翻译：聚合物微流体装置中用于流动控制的磁控制阀
公开(公告)号：US20080163946A1
公开(公告)日：2008-07-10
申请号：US11966958
申请日：2007-12-28
申请人： Frank A. Gomez , Attila Gaspar , Menake E. Piyasena
发明人： Frank A. Gomez , Attila Gaspar , Menake E. Piyasena
IPC分类号： F16K15/14 , F16K31/06
CPC分类号： F16K99/0001 , F16K99/0015 , F16K99/0026 , F16K99/0046 , F16K2099/0078 , Y10T137/7879 , Y10T137/8593
摘要： A simple, external in-line valve for use in microfluidic devices constructed of elastomer such as polydimethylsiloxane (PDMS) is described. The actuation of the valve is based on the principle that flexible polymer walls of a liquid channel can be pressed together by the aid of a permanent magnet and a small metal bar. In the presence of a small NdFeB magnet lying below the channel of interest, the metal bar is pulled downward simultaneously pushing the thin layer of PDMS down thereby closing the channel stopping any flow of fluid. The operation of the valve is dependent on the thickness of the PDMS layer, the height of the channel, the gap between the chip and the magnet and the strength of the magnet. The microfluidic channels are completely closed to fluid flows commonly used in microfluidic applications. The valve allows for fabrication of a “thin chip” that allows for detection of chromophoric species within the microchannel via an external fiber optics detection system. C18-Modified reverse phase silica particles are packed into the microchannel using a temporary taper created by the magnetic valve and separations using both pressure and electrochromatographic driven methods is detailed.
摘要翻译：描述了用于由诸如聚二甲基硅氧烷（PDMS）的弹性体构成的微流体装置的简单的外部在线阀。阀的致动基于以下原理：液体通道的柔性聚合物壁可以借助于永磁体和小金属棒被压在一起。在存在位于感兴趣通道下方的小型钕铁硼磁体的同时，向下拉金属棒同时将PDMS的薄层向下拉，从而封闭通道，阻止任何流体流动。阀的操作取决于PDMS层的厚度，通道的高度，芯片和磁体之间的间隙以及磁体的强度。微流体通道完全封闭在微流体应用中通常使用的流体流动。该阀允许制造“薄芯片”，其允许经由外部光纤检测系统检测微通道内的发色物质。 C18-改性反相二氧化硅颗粒使用由磁阀产生的临时锥形装入微通道，并且使用压力和电色谱驱动方法进行分离。

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