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1. 发明授权

US07129383B2 Processes for the preparation of 2-chloro-1,1,1,2,3,3,3-heptafluoropropane, hexafluoropropene and 1,1,1,2,3,3,3-heptafluoropropane 失效
标题翻译：制备2-氯-1,1,1,2,3,3,3-七氟丙烷，六氟丙烯和1,1,1,2,3,3,3-七氟丙烷的方法
公开(公告)号：US07129383B2
公开(公告)日：2006-10-31
申请号：US10523223
申请日：2003-08-21
申请人： Mario J. Nappa , Velliyur Nott Mallikarjuna Rao , H. David Rosenfeld , Sekhar Subramoney , Munirpallam A. Subramanian , Allen C. Sievert
发明人： Mario J. Nappa , Velliyur Nott Mallikarjuna Rao , H. David Rosenfeld , Sekhar Subramoney , Munirpallam A. Subramanian , Allen C. Sievert
IPC分类号： C07C17/00 , C07C17/266 , C07C17/10
CPC分类号： C07C19/08 , B01J23/26 , B01J23/866 , B01J35/002 , B01J37/0236 , B01J37/03 , B01J37/26 , C07C17/206 , C07C17/21 , C07C17/23 , C07C17/25 , C07C19/10 , C07C21/18
摘要： A process for the preparation of 2-chloro-1,1,1,3,3,3-heptafluoropropane is disclosed which involves (a) contacting a mixture comprising hydrogen fluoride, chlorine, and at least one starting material selected from the group consisting of halopropenes of the formula CX3CCI═CX2 and halopropanes of the formula the CX3CCIYCX3, wherein each X is independently F or Cl, and Y is H, Cl or F (provided that the number of X and Y which are F totals no more than six) with a chlorofluorination catalyst in a reaction zone to produce a product mixture comprising CF3CCIFCF3, HCI, HF. and underfluorinated halogenated hydrocarbon intermediates. The process is characterized by said chlorofluorination catalyst comprising at least one chromium-containing component selected from (i) a crystalline alpha-chromium oxide where at least 0.05 atom % of the chromium atoms in the alpha-chromium oxide lattice are replaced by nickel, trivalent cobalt or both nickel and trivalent cobalt, provided that no more than 2 atom % of the chromium atoms in the alpha-chromium oxide lattice are replaced by nickel and that the total amount of chromium atoms in the alpha-chromium oxide lattice that are replaced by nickel and trivalent cobalt is no more than 6 atom %, and (ii) a fluorinated crystalline oxide of (i). Also disclosed is a process for the manufacture of a mixture of HFC-227ea and hexafluoropropene by reacting a starting mixture comprising CFC-217ba and hydrogen in the vapor phase at an elevated temperature, optionally in the presence of a hydrogenation catalyst. This process involves preparing the CFC-217ba by the process described above.
摘要翻译：公开了一种制备2-氯-1,1,1,3,3,3-七氟丙烷的方法，其涉及（a）使包含氟化氢，氯和至少一种起始原料的混合物接触，所述起始材料选自的式CX3CCI-CX2的卤代丙烯和式CX3CCIYCX3的卤代丙烷，其中每个X独立地为F或Cl，Y为H，Cl或F（条件是总计X不超过6的X和Y的数目）与反应区中的氯氟化催化剂反应以产生包含CF 3 CClF 3，HCl，HF的产物混合物。和不完全氟化的卤代烃中间体。该方法的特征在于所述氯氟化催化剂包含至少一种含铬组分，其选自（i）α-氧化铬晶格中至少0.05原子％的铬原子被镍取代的结晶α-氧化铬，三价钴或镍和三价钴，条件是α-铬氧化物晶格中不超过2原子％的铬原子被镍代替，并且α-氧化铬晶格中的铬原子的总量被镍和三价钴不超过6原子％，和（ii）（i）的氟化结晶氧化物。还公开了通过在升高的温度下，任选地在氢化催化剂存在下，使包含CFC-217ba和氢的起始混合物在气相中反应制备HFC-227ea和六氟丙烯的混合物的方法。该方法包括通过上述方法制备CFC-217ba。

2. 发明授权

US07074973B2 Process for the preparation of 1,1,1,2,2-pentafluoroethane 失效
标题翻译：制备1,1,1,2,2-五氟乙烷的方法
公开(公告)号：US07074973B2
公开(公告)日：2006-07-11
申请号：US10523227
申请日：2003-08-21
申请人： Mario J. Nappa , Velliyur Nott Mallikarjuna Rao , H. David Rosenfeld , Shekhar Subramoney , Munirpallam A. Subramanian , Allen C. Sievert
发明人： Mario J. Nappa , Velliyur Nott Mallikarjuna Rao , H. David Rosenfeld , Shekhar Subramoney , Munirpallam A. Subramanian , Allen C. Sievert
IPC分类号： C07C17/00
CPC分类号： C07C17/206 , B01J23/864 , B01J35/002 , B01J37/0236 , B01J37/03 , B01J37/26 , C07C17/21 , Y02P20/582 , C07C19/08
摘要： A process for the preparation of pentafluoroethane is disclosed which involves contacting a mixture comprising hydrogen fluoride and at least one starting material selected from haloethanes of the formula CX3CHX2 and haloethanes of the formula CX2═CX2, where each X is independently selected from the group consisting of F and Cl (provided that no more than four of X are F), with a fluorination catalyst in a reaction zone to produce a product mixture comprising HF, HCl, pentafluoroethane, underfluorinated halogenated hydrocarbon intermediates and less than 0.2 mole percent chloropentafluoroethane based on the total moles of halogenated hydrocarbons in the product mixture. The process is characterized by the fluorination catalyst comprising (i) a crystalline cobalt-substituted alpha-chromium oxide where from about 0.05 atom % to about 6 atom % of the chromium atoms in the alpha-chromium oxide lattice are replaced by trivalent cobalt (Co+3) and/or (ii) a fluorinated crystalline oxide of (i).
摘要翻译：公开了一种制备五氟乙烷的方法，其涉及将包含氟化氢和至少一种选自式CX 3 CHX 2 2的卤代乙烷的起始物质和式CX 2 -CX 2 X，其中每个X独立地选自F和Cl（条件是不超过四个X为F），与反应区中的氟化催化剂，以产生基于产物混合物中卤代烃总摩尔数的HF，HCl，五氟乙烷，过氟化卤代烃中间体和小于0.2摩尔％氯五氟乙烷的产物混合物。该方法的特征在于氟化催化剂，其包含（i）结晶钴取代的α-氧化铬，其中α-氧化铬晶格中约0.05原子％至约6原子％的铬原子被三价钴（Co （ⅰ））和/或（ⅱ）氟化结晶氧化物。

3. 发明授权

US07122704B2 Fluoroketone compounds 失效
标题翻译：氟酮化合物
公开(公告)号：US07122704B2
公开(公告)日：2006-10-17
申请号：US10871857
申请日：2004-06-18
申请人： Mario J. Nappa , Velliyur Nott Mallikarjuna Rao , Allen C. Sievert
发明人： Mario J. Nappa , Velliyur Nott Mallikarjuna Rao , Allen C. Sievert
IPC分类号： C07C49/00 , A62C1/00 , G03C1/00
CPC分类号： C07C49/175 , C07C45/58 , C07C49/16
摘要： The present invention relates to new fluoroketone compounds from the groups monobromoperfluoroketones, monohydromonobromoperfluoroketones, (perfluoroalkoxy)monobromoperfluoroketones, (fluoroalkoxy)monobromoperfluoroketones, and monochloromonobromoperfluoroketones. These fluoroketone compounds have utility in preventing, controlling and extinguishing fire. These fluoroketone compounds have further utility as additives to reduce or eliminate the flammability of normally flammable working fluids such as refrigerants, foam blowing agents, solvents, aerosol propellants, and sterilants.
摘要翻译：本发明涉及来自单溴全氟酮，一氢溴三氟全氟酮，（全氟烷氧基）一溴全氟酮，（氟烷氧基）一溴全氟酮和一氯三溴全氟酮的新的含氟酮化合物。这些含氟酮化合物可用于预防，控制和扑灭火灾。这些含氟酮化合物具有进一步的作为添加剂的用途，以减少或消除通常可燃的工作流体如致冷剂，泡沫发泡剂，溶剂，气溶胶推进剂和灭菌剂的可燃性。

4. 发明授权

US07087788B2 Fluorosulfone compounds 失效
标题翻译：氟砜化合物
公开(公告)号：US07087788B2
公开(公告)日：2006-08-08
申请号：US10916355
申请日：2004-08-11
申请人： Allen C. Sievert , Mario J. Nappa , Velliyur Nott Mallikarjuna Rao , Paul R. Resnick
发明人： Allen C. Sievert , Mario J. Nappa , Velliyur Nott Mallikarjuna Rao , Paul R. Resnick
IPC分类号： C07C315/00 , C07C317/00
CPC分类号： C07C317/04 , A62D1/00 , A62D1/0057 , A62D3/38
摘要： The present invention relates to new fluorosulfone compounds. These fluorosulfone compounds have utility in preventing, controlling and extinguishing fire.
摘要翻译：本发明涉及新的氟代砜化合物。这些氟砜化合物可用于预防，控制和扑灭火灾。

5. 发明授权

US07343981B2 Methods using fluoroketones for: extinguishing fire; preventing fire, and reducing or eliminating the flammability of a flammable working fluid 失效
标题翻译：使用氟酮的方法：灭火; 防止火灾，并减少或消除易燃工作流体的可燃性
公开(公告)号：US07343981B2
公开(公告)日：2008-03-18
申请号：US10871715
申请日：2004-06-18
申请人： Mario J. Nappa , Velliyur Nott Mallikarjuna Rao , Allen C. Sievert
发明人： Mario J. Nappa , Velliyur Nott Mallikarjuna Rao , Allen C. Sievert
IPC分类号： A62C2/00
CPC分类号： C07C49/175 , C07C45/58 , C07C49/16
摘要： The present invention relates to methods of using at least one fluoroketone selected from monobromoperfluoroketones, monohydromonobromoperfluoroketones, (perfluoroalkoxy)monobromoperfluoroketones, (fluoroalkoxy)monobromoperfluoroketones, and monochloromonobromoperfluoroketones for i) extinguishing fire by applying to the fire such a fluoroketone, ii) preventing fire in an air-containing enclosed area containing combustible materials by introducing into the area such a fluoroketone and maintaining the fluoroketone in an amount sufficient to suppress combustion of combustible materials in the enclosed area, and iii) reducing or eliminating the flammability of a flammable working fluid, by mixing between about 0.1 to about 99 percent by weight of such a fluoroketone with the flammable working fluid.
摘要翻译：本发明涉及使用选自一溴全氟酮，一氢溴三氟全氟酮，（全氟烷氧基）一溴全氟酮，（氟代烷氧基）一溴全氟酮，和一氯三氟全氟酮的至少一种氟代酮的方法，用于i）通过向火中施加氟代酮消除火焰，ii）含有可燃性物质的含空气的封闭区域通过将这样的氟代酮引入到这样的区域中并将氟酮保持在足以抑制在封闭区域内的可燃材料的燃烧的量，以及iii）减少或消除易燃工作流体的可燃性，将约0.1至约99重量％的这种氟酮与易燃工作流体混合。

6. 发明授权

US07354529B2 1,1,1,2,2,3,3,4,4-nonafluro-4-methoxybutane refrigerant compositions comprising hydrofluorocarbon, and uses thereof 失效
标题翻译：包含氢氟烃的1,1,1,2,2,3,3,4,4-非芴-4-甲氧基丁烷制冷剂组合物及其用途
公开(公告)号：US07354529B2
公开(公告)日：2008-04-08
申请号：US11703878
申请日：2007-02-08
申请人： Barbara Haviland Minor , Mario J. Nappa , Allen C. Sievert
发明人： Barbara Haviland Minor , Mario J. Nappa , Allen C. Sievert
IPC分类号： C09K5/04
CPC分类号： C09K5/045 , C09K2205/112 , C09K2205/22 , C09K2205/32
摘要： Disclosed herein are refrigerant or heat transfer fluid compositions further comprising fluoroether, 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane, and hydrofluorocarbon, which are useful in refrigeration or air conditioning apparatus or as heat transfer fluids. The compositions of the present invention are also useful in centrifugal compressor apparatus that employ two-stage compressors or single slab/single pass heat exchangers.
摘要翻译：本文公开的还包含氟代醚，1,1,1,2,2,3,3,4,4-九氟-4-甲氧基丁烷和氢氟烃的制冷剂或传热流体组合物，其可用于制冷或空调设备或作为传热流体。本发明的组合物也可用于使用两级压缩机或单片/单程热交换器的离心式压缩机装置中。

7. 发明授权

US07201855B2 1,1,1,3,3-pentafluorobutane refrigerant compositions comprising fluoroether and uses thereof 失效
标题翻译：包含氟醚的1,1,1,3,3-五氟丁烷制冷剂组合物及其用途
公开(公告)号：US07201855B2
公开(公告)日：2007-04-10
申请号：US11342444
申请日：2006-01-30
申请人： Barbara Haviland Minor , Mario J. Nappa , Allen C. Sievert
发明人： Barbara Haviland Minor , Mario J. Nappa , Allen C. Sievert
IPC分类号： C09K5/04
CPC分类号： C09K5/045 , C09K2205/112 , C09K2205/22
摘要： Disclosed herein are 1,1,1,3,3-pentafluorobutane refrigerant or heat transfer fluid compositions further comprising fluoroether, which are useful in refrigerain or air conditioning apparatus or as heat transfer fluids. The compositions of the present invention are also useful in centrifugal compressor apparatus that employ two-stage compressors or single slab single pass heat exchangers.
摘要翻译：本文公开了还包含氟代醚的1,1,1,3,3-五氟丁烷制冷剂或传热流体组合物，其可用于制冷剂或空调设备或作为传热流体。本发明的组合物也可用于使用两级压缩机或单板式单通道热交换器的离心式压缩机装置中。

8. 发明申请

US20080191162A1 1,1,1,3,3-PENTAFLUOROBUTANE REFRIGERANT OR HEAT TRANSFER FLUID COMPOSITIONS COMPRISING HYDROFLUOROCARBON AND USES THEREOF 审中-公开
标题翻译： 1,1,1,3,3-PENTAFLUOROBUTANE制冷剂或包含氢氟碳化合物的热交换流体组合物及其用途
公开(公告)号：US20080191162A1
公开(公告)日：2008-08-14
申请号：US12050711
申请日：2008-03-18
申请人： Barbara Haviland Minor , Mario J. Nappa , Allen C. Sievert
发明人： Barbara Haviland Minor , Mario J. Nappa , Allen C. Sievert
IPC分类号： C09K5/04
CPC分类号： C09K5/045 , C09K2205/112 , C09K2205/22
摘要： Disclosed herein are 1,1,1,3,3-pentafluorobutane refrigerant or heat transfer fluid compositions further comprising hydrofluorocarbon, N-(difluoromethyl)-N,N-dimethylamine, 1,1,1,2,2-pentafluoro-2-[(pentafluoroethyl)thio]ethane or mixtures thereof, which are useful in refrigerain or air conditioning apparatus or as heat transfer fluids. The compositions of the present invention are also useful in centrifugal compressor apparatus that employ two-stage compressors or single slab.single pass heat exchangers.
摘要翻译：本文公开了1,1,1,3,3-五氟丁烷制冷剂或传热流体组合物，其还包含氢氟烃，N-（二氟甲基）-N，N-二甲胺，1,1,1,2,2-五氟-2- 乙醚或其混合物，其可用于制冷剂或空调设备或作为传热流体。本发明的组合物也可用于使用两级压缩机或单片式单通道热交换器的离心式压缩机设备中。

9. 发明授权

US07220363B2 1,1,1,2,2,3,3,4,4-Nonafluoro-4-methoxybutane refrigerant compositions comprising a fluoroether and uses thereof 失效
标题翻译：包含氟醚的1,1,1,2,2,3,3,4,4-九氟-4-甲氧基丁烷制冷剂组合物及其用途
公开(公告)号：US07220363B2
公开(公告)日：2007-05-22
申请号：US11014334
申请日：2004-12-16
申请人： Barbara Haviland Minor , Mario J. Nappa , Allen C. Sievert
发明人： Barbara Haviland Minor , Mario J. Nappa , Allen C. Sievert
IPC分类号： C09K5/04
CPC分类号： C09K5/045 , C09K2205/112 , C09K2205/22
摘要： Disclosed herein are 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane refrigerant or heat transfer fluid compositions further comprising and a fluoroether compound, which are useful in refrigeration or air conditioning apparatus or as heat transfer fluids. The compositions of the present invention are also useful in centrifugal compressor apparatus that employ two-stage compressors or single slab/single pass heat exchangers.
摘要翻译：本文公开了1,1,1,2,2,3,3,4,4-九氟-4-甲氧基丁烷制冷剂或传热流体组合物，其还包含氟代醚化合物，其可用于制冷或空调设备或作为传热流体。本发明的组合物也可用于使用两级压缩机或单片/单程热交换器的离心式压缩机装置中。

10. 发明授权

US07208099B2 Refrigerant compositions comprising 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane and a hydrofluorocarbon and uses thereof 失效
标题翻译：包含1-乙氧基-1,1,2,2,3,3,4,4,4-九氟丁烷和氢氟烃的制冷剂组合物及其用途
公开(公告)号：US07208099B2
公开(公告)日：2007-04-24
申请号：US11013901
申请日：2004-12-16
申请人： Barbara Haviland Minor , Mario J. Nappa , Allen C. Sievert
发明人： Barbara Haviland Minor , Mario J. Nappa , Allen C. Sievert
IPC分类号： C09K5/04
CPC分类号： C09K5/045 , C09K2205/112 , C09K2205/22
摘要： Disclosed herein are 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane refrigerant or heat transfer fluid compositions further comprising at least one hydrofluorocarbon, which are useful in refrigeration or air conditioning apparatus or as heat transfer fluids. The compositions of the present invention are also useful in centrifugal compressor apparatus that employ two-stage or other multi-stage centrifugal compressors or single slab single pass heat exchangers.
摘要翻译：本文公开了1-乙氧基-1,1,2,2,3,3,4,4,4-九氟丁烷制冷剂或传热流体组合物，其还包含至少一种氢氟烃，其可用于制冷或空调设备或作为传热流体。本发明的组合物也可用于使用两级或其它多级离心压缩机或单片式单程热交换器的离心式压缩机装置中。

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