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61.发明申请公开(公告)号：US20090224207A1
公开(公告)日：2009-09-10
申请号：US12396672
申请日：2009-03-03
IPC分类号： C09K3/00
CPC分类号： C07C17/206 , C07C17/38 , C07C17/383 , C07C21/18 , C11D7/50 , C11D7/5054
摘要： Provided are azeotropic and azeotrope-like compositions of 2-chloro-3,3,3-trifluoropropene (HCFO-1233xf) and hydrogen fluoride (HF). Such azeotropic and azeotrope-like compositions are useful as intermediates in the production of 2,3,3,3-tetrafluoropropene (HFO-1234yf).
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62.发明申请Azeotrope-Like Composition of 2-Chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) and Hydrogen Fluoride (HF) 有权2-氯-1,1,1,2-四氟丙烷（HCFC-244bb）和氟化氢（HF）的类共沸组合物公开(公告)号：US20090211988A1
公开(公告)日：2009-08-27
申请号：US12368395
申请日：2009-02-10
CPC分类号： C07C19/10 , C07C17/38 , C07C17/383
摘要： Provided are azeotropic and azeotrope-like compositions of 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) and hydrogen fluoride (HF). Such azeotropic and azeotrope-like compositions are useful as intermediates in the production of 2,3,3,3-tetrafluoropropene (HFO-1234yf).
摘要翻译： 提供了2-氯-1,1,1,2-四氟丙烷（HCFC-244bb）和氟化氢（HF）的共沸和类共沸组合物。 这种共沸和类共沸组合物可用作生产2,3,3,3-四氟丙烯（HFO-1234yf）的中间体。
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63.发明申请公开(公告)号：US20080308763A1
公开(公告)日：2008-12-18
申请号：US12198411
申请日：2008-08-26
CPC分类号： C09K5/045 , A01N29/02 , B01F17/0085 , C09K3/30 , C09K2205/122 , C09K2205/126 , C09K2205/22 , C09K2205/32 , C09K2205/34 , C09K2205/40 , C11D7/5018 , C11D7/505 , F25B1/00 , F25B31/002
摘要： Provided are azeotrope-like compositions comprising tetrafluoropropene and hydrofluorocarbons 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氢氟烃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。
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公开(公告)号：US20080199408A1
公开(公告)日：2008-08-21
申请号：US11707498
申请日：2007-02-16
申请人： Andrew J. Poss , Rajiv R. Singh , Hang T. Pham
发明人： Andrew J. Poss , Rajiv R. Singh , Hang T. Pham
IPC分类号： A01N25/18
CPC分类号： A01N29/02 , A01N2300/00
摘要： Azeotropic and azeotrope-like compositions of methyl iodide and at least one fluorocarbon or hydrofluorocarbon such as 1,1,1,3,3-pentafluoropropane (HFC-245fa). The compositions are present as a gas, at temperatures of about 30° C. or below. The inventive compositions serve as a non-ozone-depleting gaseous fumigant which is useful in a variety of applications, in place of methyl bromide. These compositions serve as a drop-in replacement for gaseous methyl bromide, providing the benefits of a methyl iodide fumigant while also utilizing existing methyl bromide equipment.
摘要翻译： 甲基碘和至少一种碳氟化合物或氢氟烃如1,1,1,3,3-五氟丙烷（HFC-245fa）的共沸和类共沸组合物。 该组合物以约30℃或更低的温度作为气体存在。 本发明的组合物用作非消耗臭氧气体熏蒸剂，其可用于各种应用中，代替甲基溴。 这些组合物用作气态甲基溴的替代品，提供甲基碘熏蒸剂的优点，同时还利用现有的甲基溴设备。
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65.发明申请Azeotropic or azeotropic-like compositions of 1,1,1-trifuoroethane and 1-chloro-2,2,2-trifluoroethane 有权1,1,1-三氟乙烷和1-氯-2,2,2-三氟乙烷的共沸或共沸组合物公开(公告)号：US20080045432A1
公开(公告)日：2008-02-21
申请号：US11506129
申请日：2006-08-17
CPC分类号： C07C17/21 , C07C17/386 , C07C19/08
摘要： Azeotropic or azeotropic-like compositions of 1,1,1-trifluoroethane (HFC-143a) and 1-chloro-2,2,2-trifluoroethane (R-133a).
摘要翻译： 1,1,1-三氟乙烷（HFC-143a）和1-氯-2,2,2-三氟乙烷（R-133a）的共沸或共沸组合物。
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公开(公告)号：US20080026977A1
公开(公告)日：2008-01-31
申请号：US11495967
申请日：2006-07-28
申请人： Raymond H. Thomas , Hang T. Pham , Rajiv R. Singh
发明人： Raymond H. Thomas , Hang T. Pham , Rajiv R. Singh
IPC分类号： C11D17/00
CPC分类号： C09K5/045 , C08J9/146 , C09K3/30 , C09K2205/126 , C09K2205/22 , C09K2205/40 , C10M171/008 , C10M2209/1033 , C10N2220/302 , C10N2230/08 , C10N2240/30
摘要： Mixtures of heptafluorobutene with tetrafluoropropenes provide compositions that have boiling points within an acceptable range, have good chemical stability, low GWP and are preferably essentially non-flammable.
摘要翻译： 七氟丁烯与四氟丙烯的混合物提供沸点在可接受的范围内，具有良好的化学稳定性，低的全球升温潜能值，优选基本上不易燃的组合物。
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公开(公告)号：US06896823B2
公开(公告)日：2005-05-24
申请号：US10321193
申请日：2002-12-17
申请人： Guillermo J. Hitters , Kane D. Cook , Gary M. Knopeck , Hang T. Pham , Ian R. Shankland , Rajiv R. Singh
发明人： Guillermo J. Hitters , Kane D. Cook , Gary M. Knopeck , Hang T. Pham , Ian R. Shankland , Rajiv R. Singh
CPC分类号： C08J9/149 , C08J2203/12 , C08J2203/142 , C08J2203/146 , C09K3/30 , C09K5/045 , C09K2205/102 , C09K2205/112 , C09K2205/122 , C09K2205/32
摘要： The present invention provides compositions comprising pentafluoropropane, a second component selected from the group consisting of decafluoropropane, perfluorobutyl methyl ether and combinations of these, and a third component selected from the group consisting of methanol, 1,2-trans-dichloroethylene and combinations of these. The present invention further provides for refrigerants, blowing agents, foam compositions, polyol premixes, closed-cell foams, sprayable compositions, and the like, comprising the present compositions.
摘要翻译： 本发明提供包含五氟丙烷的组合物，选自十氟丙烷，全氟丁基甲基醚及其组合的第二组分和选自甲醇，1,2-反式 - 二氯乙烯及其组合的第三组分 。 本发明还提供了包含本发明组合物的制冷剂，发泡剂，泡沫组合物，多元醇预混物，闭孔泡沫，可喷雾组合物等。
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68.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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