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1. 发明申请

US20050107246A1 Supported catalyst systems 失效
公开(公告)号：US20050107246A1
公开(公告)日：2005-05-19
申请号：US10965576
申请日：2004-10-14
申请人： Raymond H. Thomas , Roy Robinson , David Nalewajek , Kane Cook
发明人： Raymond H. Thomas , Roy Robinson , David Nalewajek , Kane Cook
IPC分类号： C08F4/645 , B01J31/22 , B01J37/03 , C08F4/6592 , B01J31/00
CPC分类号： B01J31/14 , B01J21/04 , B01J21/08 , B01J31/146 , B01J31/1616 , B01J31/2295 , B01J37/031 , B01J2531/46 , B01J2531/48 , B01J2531/49 , B01J2531/842 , C08F4/025 , C08F4/65908 , C08F4/65925 , C08F4/65927 , C08F10/00 , Y02P20/544 , C08F4/65916
摘要： Disclosed are methods of producing supported organic catalyst systems which find particular use in polymerization reactions. The methods comprise generally, the steps of (a) providing an organic catalyst solution comprising an organic catalyst dissolved in a solvent; (b) contacting the organic catalyst solution with a solid support material; and (c) removing the solvent from the support material by using one or more supercritical-like solvents.

2. 发明申请

US20120015863A1 CLEANING COMPOSITIONS AND METHODS 有权
标题翻译：清洁组合物和方法
公开(公告)号：US20120015863A1
公开(公告)日：2012-01-19
申请号：US13140176
申请日：2009-12-17
申请人： Rajat Basu , Gary Zyhowski , Kane Cook , David Nalewajek
发明人： Rajat Basu , Gary Zyhowski , Kane Cook , David Nalewajek
IPC分类号： D06M13/477 , C11D3/43 , C09K3/00 , C11D17/00 , D06B9/06 , F26B7/00
CPC分类号： C11D3/43 , C11D1/004 , C11D1/006 , C11D7/5018 , C23G5/02809 , C23G5/02825 , D06L1/04 , D06M13/453 , D06M23/10 , D06M2200/01
摘要： The invention provides solvent and cleaning compositions comprising an ionic surfactant, which preferably has a fluorinated portion thereof, and a solvent selected from hydrofluoro- and/or hydrochlorofluoro-olefins. Additionally, the invention provides drying, dry cleaning, and soil repellency compositions containing a hydrofluoro- or hydrochlorofluoro-olefin and said surfactant. Additionally, the invention provides drying compositions containing a hydrofluoro-olefin or hydrochlorofluoro-olefin and an alcohol such as methanol, ethanol or isopropanol.
摘要翻译：本发明提供溶剂和清洁组合物，其包含优选具有其氟化部分的离子表面活性剂和选自氢氟酸和/或氢氯氟烯烃的溶剂。此外，本发明提供了含有氢氟或氢氯氟烯烃和所述表面活性剂的干燥，干洗和疏水组合物。此外，本发明提供含有氢氟烯烃或氢氯氟代烯烃和醇如甲醇，乙醇或异丙醇的干燥组合物。

3. 发明授权

US08637443B2 Cleaning compositions and methods comprising a hydrofluoro-olefin or hydrochlorofluoro-olefin solvent 有权
标题翻译：包括氢氟烯烃或氢氯氟烯烃溶剂的清洁组合物和方法
公开(公告)号：US08637443B2
公开(公告)日：2014-01-28
申请号：US13140176
申请日：2009-12-17
申请人： Rajat Basu , Gary Zyhowski , Kane Cook , David Nalewajek
发明人： Rajat Basu , Gary Zyhowski , Kane Cook , David Nalewajek
IPC分类号： C11D3/24
CPC分类号： C11D3/43 , C11D1/004 , C11D1/006 , C11D7/5018 , C23G5/02809 , C23G5/02825 , D06L1/04 , D06M13/453 , D06M23/10 , D06M2200/01
摘要： The invention provides solvent and cleaning compositions comprising an ionic surfactant, which preferably has a fluorinated portion thereof, and a solvent selected from hydrofluoro- and/or hydrochlorofluoro-olefins. Additionally, the invention provides drying, dry cleaning, and soil repellency compositions containing a hydrofluoro- or hydrochlorofluoro-olefin and said surfactant. Additionally, the invention provides drying compositions containing a hydrofluoro-olefin or hydrochlorofluoro-olefin and an alcohol such as methanol, ethanol or isopropanol.
摘要翻译：本发明提供溶剂和清洁组合物，其包含优选具有其氟化部分的离子表面活性剂和选自氢氟酸和/或氢氯氟烯烃的溶剂。此外，本发明提供了含有氢氟或氢氯氟烯烃和所述表面活性剂的干燥，干洗和疏水组合物。此外，本发明提供含有氢氟烯烃或氢氯氟代烯烃和醇如甲醇，乙醇或异丙醇的干燥组合物。

4. 发明授权

US07605117B2 Methods of replacing refrigerant 有权
标题翻译：更换制冷剂的方法
公开(公告)号：US07605117B2
公开(公告)日：2009-10-20
申请号：US11109190
申请日：2005-04-18
申请人： David P. Wilson , Hang T. Pham , Rajiv R. Singh , Raymond H. Thomas , David Nalewajek
发明人： David P. Wilson , Hang T. Pham , Rajiv R. Singh , Raymond H. Thomas , David Nalewajek
IPC分类号： C11D7/50
CPC分类号： C09K3/30 , C08J9/144 , C08J2207/04 , C09K5/045 , C09K2205/126 , C09K2205/22 , C10M171/008 , C10M2207/042 , C10N2220/302 , C11D7/5063 , F25B9/006
摘要： Provided are azeotrope-like compositions comprising tetrafluoropropene and pentafluoropropene and uses thereof, including use in refrigerant compositions, blowing agent compositions, foamable compositions, foams, sterilant compositions, sprayable compositions, and systems and methods using same.
摘要翻译：提供包含四氟丙烯和五氟丙烯的类共沸组合物及其用途，包括用于制冷剂组合物，发泡剂组合物，可发泡组合物，泡沫，灭菌剂组合物，可喷雾组合物，以及使用它们的系统和方法。

5. 发明授权

US07098176B2 Azeotrope-like compositions of tetrafluoropropene and pentafluoropropene 有权
标题翻译：四氟丙烯和五氟丙烯的类共沸组合物
公开(公告)号：US07098176B2
公开(公告)日：2006-08-29
申请号：US10826597
申请日：2004-04-16
申请人： Rajiv R. Singh , Hang T. Pham , David P. Wilson , Raymond H. Thomas , David Nalewajek
发明人： Rajiv R. Singh , Hang T. Pham , David P. Wilson , Raymond H. Thomas , David Nalewajek
IPC分类号： C11D7/50
CPC分类号： C08J9/146 , C08J2207/04 , C09K5/045 , C09K2205/126 , C11D7/505
摘要： Provided are azeotrope-like compositions comprising tetrafluoropropene and pentafluoropropene and uses thereof, including use in refrigerant compositions, refrigeration systems, blowing agent compositions, and aerosol propellants.
摘要翻译：提供包含四氟丙烯和五氟丙烯的类共沸组合物及其用途，包括用于制冷剂组合物，制冷系统，发泡剂组合物和气溶胶推进剂中。

6. 发明授权

US5100569A Polyoxyalkylene glycol refrigeration lubricants having pendant, non-terminal perfluoroalkyl groups 失效
标题翻译：具有侧基，非末端全氟烷基的聚氧亚烷基二醇制冷润滑剂
公开(公告)号：US5100569A
公开(公告)日：1992-03-31
申请号：US621163
申请日：1990-11-30
申请人： David Nalewajek , Richard E. Eibeck , Raymond H. Thomas
发明人： David Nalewajek , Richard E. Eibeck , Raymond H. Thomas
IPC分类号： C10M107/38 , C10M171/00
CPC分类号： C10M171/008 , C10M107/38
摘要： The present invention provides a composition for use in refrigeration and air-conditioning comprising: (a) at least one refrigerant selected from the group consisting of hydrofluorocarbon, hydrochlorofluorocarbon, fluorocarbon, and chlorofluorocarbon; and (b) a sufficient amount to provide lubrication of at least one polyoxyalkylene glycol. The polyoxyalkylene glycol has at least one pendant non-terminal perfluorinated alkyl group on its hydrocarbon polymer backbone. The polyoxyalkylene glycol is terminated with a group selected from the group consisting of hydrogen, alkyl, and fluoroalkyl. The polyoxyalkylene glycol has a molecular weight of about 300 to about 4,000 and a viscosity of about 5 to about 300 centistokes at 37.degree. C. The polyoxyalkylene glycol is miscible in combination with the refrigerant in the range between about -40.degree. C. and at least about +20.degree. C.
摘要翻译：本发明提供一种用于制冷和空调的组合物，包括：（a）至少一种选自氢氟碳化合物，氢氯氟烃，氟碳化合物和氯氟烃的制冷剂; 和（b）足够的量以提供至少一种聚氧亚烷基二醇的润滑。聚氧亚烷基二醇在其烃聚合物主链上具有至少一个侧链的非末端全氟化烷基。聚氧亚烷基二醇用选自氢，烷基和氟代烷基的基团封端。聚氧亚烷基二醇的分子量为约300至约4,000，在37℃下的粘度为约5至约300厘沲。聚氧亚烷基二醇可与制冷剂混合在约-40℃和至少约+20℃

7. 发明授权

US06972271B2 Supported catalyst systems 失效
标题翻译：负载催化剂体系
公开(公告)号：US06972271B2
公开(公告)日：2005-12-06
申请号：US10965576
申请日：2004-10-14
申请人： Raymond H. P. Thomas , Roy Robinson , David Nalewajek , Kane D. Cook
发明人： Raymond H. P. Thomas , Roy Robinson , David Nalewajek , Kane D. Cook
IPC分类号： C08F4/645 , B01J31/22 , B01J37/03 , C08F4/6592 , B01J31/00 , B01J37/00 , C08F4/02 , C08F4/60
CPC分类号： B01J31/14 , B01J21/04 , B01J21/08 , B01J31/146 , B01J31/1616 , B01J31/2295 , B01J37/031 , B01J2531/46 , B01J2531/48 , B01J2531/49 , B01J2531/842 , C08F4/025 , C08F4/65908 , C08F4/65925 , C08F4/65927 , C08F10/00 , Y02P20/544 , C08F4/65916
摘要： Disclosed are methods of producing supported organic catalyst systems which find particular use in polymerization reactions. The methods comprise generally, the steps of (a) providing an organic catalyst solution comprising an organic catalyst dissolved in a solvent; (b) contacting the organic catalyst solution with a solid support material; and (c) removing the solvent from the support material by using one or more supercritical-like solvents.
摘要翻译：公开了在聚合反应中特别有用的生产负载型有机催化剂体系的方法。所述方法通常包括以下步骤：（a）提供包含溶解在溶剂中的有机催化剂的有机催化剂溶液; （b）使有机催化剂溶液与固体支持材料接触; 和（c）通过使用一种或多种超临界状溶剂从载体材料中除去溶剂。

8. 发明授权

US08652244B2 Use of low global warming potential (LGWP) solvents for finger print development applications 有权
标题翻译：使用低全球变暖潜能（LGWP）溶剂进行指纹开发应用
公开(公告)号：US08652244B2
公开(公告)日：2014-02-18
申请号：US13078152
申请日：2011-04-01
申请人： David Nalewajek , Andrew Joseph Poss , Rajiv Ratna Singh , Cheryl Cantlon
发明人： David Nalewajek , Andrew Joseph Poss , Rajiv Ratna Singh , Cheryl Cantlon
IPC分类号： C09D13/00 , A61B5/103 , A61B5/117 , C09D11/00
CPC分类号： G03C1/73 , A61B5/117 , G06K2009/00946
摘要： Developing compositions are provided herein for use in producing a visibly detectable image of a latent physiological biometric. The developing compositions include a carrier solvent that includes at least one C3-C4 hydrofluorocarbon olefin or at least one hydrochlorofluorocarbon olefin.
摘要翻译：本文提供显影组合物用于产生潜在生理学的可见可检测图像。显影组合物包括载体溶剂，其包含至少一种C 3 -C 4氢氟烃烯烃或至少一种氢氯氟烃烯烃。

9. 发明授权

US08524955B2 Process for the preparation of hexafluoro-2-butyne 有权
标题翻译：制备六氟-2-丁炔的方法
公开(公告)号：US08524955B2
公开(公告)日：2013-09-03
申请号：US13110974
申请日：2011-05-19
申请人： Andrew Joseph Poss , David Nalewajek , Haridasan K. Nair , Michael Van Der Puy , Rajiv Ratna Singh
发明人： Andrew Joseph Poss , David Nalewajek , Haridasan K. Nair , Michael Van Der Puy , Rajiv Ratna Singh
IPC分类号： C07C17/093
CPC分类号： C07C17/354 , C07C17/23 , C07C17/37 , C07C21/22 , C07C21/18 , C07C21/09
摘要： Disclosed is a process for making hexafluoro-2-butyne comprising the steps of: (a) providing a composition comprising CF3CX═CXCF3, where X=halogen; and (b) treating CF3CX═CXCF3 with a dehalogenation catalyst in the presence of a halogen acceptor compound Y, where Y is not hydrogen. The halogen acceptor compound Y is a material capable of being halogenated, preferably a compound having a multiple bond, such as an alkyne, alkene, allene, or carbon monoxide. Another suitable material capable of being halogenated is a cyclopropane. A catalyst effectively transfers halogen from CF3CX═CXCF3 to the halogen acceptor compound. Since Y is not hydrogen, the formation of CF3CX═CHCF3 is greatly reduced or eliminated.
摘要翻译：公开了制备六氟-2-丁炔的方法，包括以下步骤：（a）提供包含CF 3 C X = CXCF 3的组合物，其中X =卤素; 和（b）在卤素受体化合物Y的存在下用脱卤催化剂处理CF 3 C X = CXCF 3，其中Y不是氢。卤素受体化合物Y是能够被卤化的物质，优选具有多重键的化合物，如炔烃，烯烃，烯烃或一氧化碳。能够被卤化的另一种合适的材料是环丙烷。催化剂有效地将卤素从CF 3 C X = CXCF 3转移到卤素受体化合物。由于Y不是氢，CF3CX = CHCF3的形成大大降低或消除。

10. 发明申请

US20090149681A1 METHOD FOR PREPARING 1,1,1,3,3-PENTAFLUOROPROPANE 有权
标题翻译：制备1,1,1,3,3-三氟硼酸的方法
公开(公告)号：US20090149681A1
公开(公告)日：2009-06-11
申请号：US12263848
申请日：2008-11-03
申请人： David E. Bradley , David Nalewajek , Robert L. Bell
发明人： David E. Bradley , David Nalewajek , Robert L. Bell
IPC分类号： C07C19/08
CPC分类号： C07C17/206 , C07C17/21 , C07C19/08
摘要： A process for the production of C2-C4 hydrofluorocarbon, such as 1,1,1,3,3-pentafluoropropane, by contacting a non-fluorinated hydrochlorocarbon with a fluorinating agent, such as hydrogen fluoride, in a liquid catalyst system preferably comprising fluorinated superacid catalyst prepared from SbF5, NbF5, TaF5 or TaF5/SnF4 and HF.
摘要翻译：通过使非氟化氢氯烃与氟化氢如氟化氢接触，在液体催化剂体系中将C2-C4氢氟烃如1,1,1,3,3-五氟丙烷生产的方法优选包括含氟化合物由SbF5，NbF5，TaF5或TaF5 / SnF4和HF制备的超强酸催化剂。

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