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111.发明授权Azeotrope-like compositions of tetrafluoroethane, pentafluoropropane, methylbutane and water 失效四氟乙烷，五氟丙烷，甲基丁烷和水的共沸组合物公开(公告)号：US06806247B2
公开(公告)日：2004-10-19
申请号：US10166445
申请日：2002-06-10
申请人： Mary C. Bogdan , Hang T. Pham , David J. Williams , Gary M. Knopeck , Rajiv R. Singh , Kane D. Cook
发明人： Mary C. Bogdan , Hang T. Pham , David J. Williams , Gary M. Knopeck , Rajiv R. Singh , Kane D. Cook
IPC分类号： C11D750
CPC分类号： C08J9/127 , C08G18/4883 , C08G2101/0025 , C08J2203/06 , C08J2203/142 , C08J2207/04 , C08J2375/04 , C09K3/30 , C09K5/045 , C11D7/24 , C11D7/28 , C11D7/5072
摘要： This invention provides azeotrope-like compositions of 1,1,1,2-tetrafluoroethane, 1,1,1,3,3-pentafluoropropane-245fa and water that are environmentally desirable for use as refrigerants, aerosol propellants, metered dose inhalers, blowing agents for polymer foam, heat transfer media, and gaseous dielectrics.
摘要翻译： 本发明提供1,1,1,2-四氟乙烷，1,1,1,3,3-五氟丙烷-245fa和水的类共沸组合物，其用作制冷剂，气溶胶推进剂，计量吸入器，吹风 用于聚合物泡沫，传热介质和气体电介质的试剂。
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公开(公告)号：US06777382B2
公开(公告)日：2004-08-17
申请号：US10160900
申请日：2002-06-03
申请人： Mary C. Bogdan , Kane D. Cook , Hang T. Pham , Gary M. Knopeck , Rajiv R. Singh
发明人： Mary C. Bogdan , Kane D. Cook , Hang T. Pham , Gary M. Knopeck , Rajiv R. Singh
IPC分类号： C11D1700
CPC分类号： C09K3/30 , C07C19/08 , C08J9/149 , C08J2203/12 , C08J2203/142 , C09K5/045 , C09K2205/102
摘要： The present invention provides compositions comprising an HFC component and a non-HFC component consisting essentially of methanol, having boiling points that are unexpectedly low and relatively constant, and uses thereof.
摘要翻译： 本发明提供了包含HFC组分和基本上由甲醇组成的非HFC组分的组合物，其沸点意外地低且相对恒定，并且其用途。
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公开(公告)号：US06638987B2
公开(公告)日：2003-10-28
申请号：US10166440
申请日：2002-06-10
申请人： Mary C. Bogdan , Gary M. Knopeck , Hang T. Pham , Rajiv R. Singh , David Dressel , David J. Williams
发明人： Mary C. Bogdan , Gary M. Knopeck , Hang T. Pham , Rajiv R. Singh , David Dressel , David J. Williams
IPC分类号： C08J914
CPC分类号： C08J9/127 , C08G18/4018 , C08G18/4829 , C08G2101/0025 , C08G2101/005 , C08J2203/06 , C08J2203/142 , C08J2205/052 , C08J2207/04 , C08J2375/04 , C09K3/30 , C09K5/04
摘要： This invention provides azeotrope-like compositions of 1,1,1,2-tetrafluoroethane, 1,1,1,3,3-pentafluoropropane-245fa and water that are environmentally desirable for use as refrigerants, aerosol propellants, metered dose inhalers, blowing agents for polymer foam, heat transfer media, and gaseous dielectrics.
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114.发明授权Extraction of hydrogen fluoride from a halocarbon/hydrogen fluoride azeotropic mixture 失效从卤化碳/氟化氢共沸混合物中提取氟化氢
公开(公告)号：US6156944A
公开(公告)日：2000-12-05
申请号：US34104
申请日：1998-03-03
IPC分类号： C07C17/38
CPC分类号： C07C17/38
摘要： A process for the separation of mixtures containing halocarbons and hydrogen fluoride. Either water alone or a blend comprising water and hydrogen fluoride is added to a mixture comprising a halocarbon and hydrogen fluoride to thereby form a first phase rich in the halocarbon and a second phase rich in hydrogen fluoride and water. The most preferred halocarbon is 1,1,1,3,3-pentafluoropropane. Preferably, the first and second phases are then separated. Optionally, the second phase rich in hydroger fluoride and water is also separated.
摘要翻译： 用于分离含有卤代烃和氟化氢的混合物的方法。 将单独的水或包含水和氟化氢的混合物加入到包含卤化碳和氟化氢的混合物中，从而形成富含卤化碳的第一相和富含氟化氢和水的第二相。 最优选的卤代烃是1,1,1,3,3-五氟丙烷。 优选地，分离第一和第二相。 任选地，富含氟化氢和水的第二相也被分离。
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115.发明授权公开(公告)号：US09796848B2
公开(公告)日：2017-10-24
申请号：US11474887
申请日：2006-06-26
申请人： James M Bowman , David J. Williams , Rajiv R. Singh , Hang Pham
发明人： James M Bowman , David J. Williams , Rajiv R. Singh , Hang Pham
CPC分类号： C08L75/04 , C08G2101/00 , C08J9/122 , C08J9/125 , C08J9/127 , C08J9/146 , C08J2207/04 , C09K5/045
摘要： Various uses of fluoroalkenes, including tetrafluoropropenes, particularly (HFO-1234) in a variety of applications, including as blowing agents are disclosed.
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116.发明授权公开(公告)号：US09764999B2
公开(公告)日：2017-09-19
申请号：US11863291
申请日：2007-09-28
申请人： Rajiv R. Singh , Gary Knopeck
发明人： Rajiv R. Singh , Gary Knopeck
CPC分类号： C07C19/08 , C07C19/10 , C07C21/18 , C09K3/30 , C09K5/044 , C09K5/045 , C09K2205/106 , C09K2205/122 , C09K2205/126
摘要： Various compositions, including particularly aerosol compositions containing fluorinated olefins, including particularly 2,3,3,3-tetraluorpropene (HFO-1234yf), in a variety of applications are disclosed.
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公开(公告)号：US09175201B2
公开(公告)日：2015-11-03
申请号：US13419071
申请日：2012-03-13
IPC分类号： C09K5/04 , C10M171/00
CPC分类号： C09K5/044 , C09K5/045 , C09K2205/122 , C09K2205/126 , C10M171/008 , C10M2205/026 , C10M2205/08 , C10M2207/023 , C10M2207/026 , C10M2207/042 , C10M2209/1033 , C10M2211/022 , C10M2223/049 , C10N2220/302
摘要： Disclosed are compositions comprising at least one iodocarbon compound and preferably at least one stabilization agent. These compositions are generally useful as refrigerants for heating and cooling, as blowing agents, as aerosol propellants, as solvent composition, and as fire extinguishing and suppressing agents.
摘要翻译： 公开了包含至少一种碘化碳化合物和优选至少一种稳定剂的组合物。 这些组合物通常可用作加热和冷却的制冷剂，作为发泡剂，作为气溶胶推进剂，作为溶剂组合物，以及灭火和抑制剂。
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公开(公告)号：US09005467B2
公开(公告)日：2015-04-14
申请号：US11475605
申请日：2006-06-26
申请人： Rajiv R. Singh , Hang T. Pham , David P. Willson , Raymond H. Thomas , Mark W. Spatz , David A. Metcalf
发明人： Rajiv R. Singh , Hang T. Pham , David P. Willson , Raymond H. Thomas , Mark W. Spatz , David A. Metcalf
CPC分类号： C09K3/30 , C07C19/08 , C07C21/18 , C08J9/146 , C08J2205/052 , C08J2207/04 , C09K5/045 , C09K2205/126 , C09K2205/24 , C11D7/28 , C11D7/505 , C23G5/02803
摘要： Various uses of tetrafluoropropenes, particularly (HFO-1234) in a variety of applications, including refrigeration equipment, are disclosed. These materials are generally useful as refrigerants for heating and cooling, as blowing agents, as aerosol propellants, as solvent composition, and as fire extinguishing and suppressing agents.
摘要翻译： 公开了各种用途的四氟丙烯，特别是（HFO-1234）在各种应用中的各种用途，包括制冷设备。 这些材料通常可用作加热和冷却的制冷剂，作为发泡剂，作为气溶胶推进剂，作为溶剂组合物，以及作为灭火剂和抑制剂。
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公开(公告)号：US08946312B2
公开(公告)日：2015-02-03
申请号：US13298471
申请日：2011-11-17
申请人： Rajat Basu , Leslie Bement , Kane Cook , Ryan Hulse , Gary Knopeck , Hang T. Pham , Rajiv R. Singh , David J. Williams
发明人： Rajat Basu , Leslie Bement , Kane Cook , Ryan Hulse , Gary Knopeck , Hang T. Pham , Rajiv R. Singh , David J. Williams
CPC分类号： C09K3/30 , A61K8/046 , A61K8/30 , A61K8/34 , A61K8/69 , A61K9/08 , A61K9/124 , A61K47/06 , A61K2800/10 , A61K2800/5922 , A61Q5/06 , A61Q15/00 , A61Q19/00 , B01F17/0035 , B01F17/0085 , C08J9/127 , C08J9/144 , C08J9/149 , C08J2203/06 , C08J2203/12 , C08J2203/14 , C08J2203/142 , C08J2203/162 , C08J2203/182 , C08J2205/052 , C08J2375/04 , C09K3/00 , C09K5/044 , C09K2205/12 , C09K2205/122 , C09K2205/22 , C09K2205/32 , C10M131/04 , C10M2211/022 , C10M2211/06 , C11D7/261 , C11D7/28 , C11D7/505 , C11D7/5054 , C11D7/5081 , C11D17/0043 , C23G5/02809 , C23G5/02825
摘要： An azeotrope-like mixture consisting essentially of chlorotrifluoropropene and at least one component selected from the group consisting of a C1-C3 alcohol, a C5-C6 hydrocarbon, a halogenated hydrocarbon, methylal, methyl acetone, water, nitromethane, and combinations thereof.
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公开(公告)号：US08383867B2
公开(公告)日：2013-02-26
申请号：US11592476
申请日：2006-11-03
CPC分类号： C07C17/278 , C07C17/23 , C07C17/25 , C07C21/18 , C07C19/10
摘要： Disclosed is a method for producing fluorinated organic compounds, including hydrofluoropropenes, which preferably comprises converting at least one compound of formula (I): CF3CFnCHmXa-m (I) to at least one compound of formula (II) CF3CZCHZ (II). where each X is independently Cl, F, I or Br; each Z is independently H or F; n is 1 or 2; m is 1, 2 or 3, provided that when n is 1, m is 1 or 2; a is 2 or 3, and a-m≧0. Certain embodiments include the step of reacting fluorinated C2 olefin, such as tetrafluoroethylene, with a Cl addition agent under conditions effective to produce a compound of formula (I).
摘要翻译： 公开了一种制备氟化有机化合物的方法，包括氢氟丙烯，其优选包括将至少一种式（I）化合物：CF 3 CF n CH m X a-m（I）转化为至少一种式（II）CF 3 CZCHZ（II）化合物。 其中每个X独立地为Cl，F，I或Br; 每个Z独立地为H或F; n为1或2; m为1,2或3，条件是当n为1时，m为1或2; a为2或3，a-m≥0。 某些实施方案包括在有效产生式（I）化合物的条件下，将氟化C 2烯烃如四氟乙烯与Cl加成剂反应的步骤。
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