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41. 发明申请

US20100032610A1 COMPOSITIONS COMPRISING 1,2,3,3,3-PENTAFLUOROPROPENE WITH Z- AND E-ISOMER RATIO OPTIMIZED FOR REFRIGERATION PERFORMANCE 审中-公开
标题翻译：包含优选用于制冷性能的Z-和E-ISOMER比率的1,2,3,3,3-二氟丙烯的组合物
公开(公告)号：US20100032610A1
公开(公告)日：2010-02-11
申请号：US12517577
申请日：2007-12-12
申请人： Mario Joseph Nappa , Barbara Haviland Minor , Charles Joseph Noelke
发明人： Mario Joseph Nappa , Barbara Haviland Minor , Charles Joseph Noelke
IPC分类号： C09K5/00
CPC分类号： C09K5/045 , A62D1/0057 , A62D1/0092 , C08J9/127 , C08J9/146 , C08J9/149 , C08J2203/06 , C08J2203/12 , C08J2203/14 , C08J2203/142 , C08J2207/04 , C09K3/30 , C09K2205/126 , Y02P20/124
摘要： Azeotropic or near-azeotropic compositions are disclosed comprising about 0.1 weight percent to about 99.9 weight percent Z-1,2,3,3,3-pentafluoropropene (Z-1225ye) and about 99.9 weight percent to about 0.1 weight percent E-1,2,3,3,3-pentafluoropropene (E-1225ye).Also disclosed is a method for increasing refrigeration capacity for 1,2,3,3,3-pentafluoropropene (HFC-1225ye), said method comprising increasing the amount of Z-isomer (Z-1225ye) relative to the amount of E-isomer (E-1225ye).
摘要翻译：公开了共沸或近共沸组合物，其包含约0.1重量％至约99.9重量％的Z-1,2,3,3,3-五氟丙烯（Z-1225ye）和约99.9重量％至约0.1重量％的E-1， 2,3,3,3-五氟丙烯（E-1225ye）。还公开了用于提高1,2,3,3,3-五氟丙烯（HFC-1225ye）的制冷容量的方法，所述方法包括相对于E-异构体的量增加Z-异构体（Z-1225ye）的量（E-1225ye）。

42. 发明申请

US20090056349A1 COMPOSITIONS COMPRISING 3,3,4,4,5,5,6,6,6-NONAFLUORO-1-HEXENE 审中-公开
标题翻译：包含3,3,4,4,5,5,6,6,6-壬酮-1-HEXENE的组合物
公开(公告)号：US20090056349A1
公开(公告)日：2009-03-05
申请号：US12263786
申请日：2008-11-03
申请人： Mario Joseph Nappa , Barbara Haviland Minor , Velliyur Nott Mallikarjuna Rao
发明人： Mario Joseph Nappa , Barbara Haviland Minor , Velliyur Nott Mallikarjuna Rao
IPC分类号： F25D15/00 , C09K5/10 , C09K5/04 , B08B3/08 , C11D7/50
CPC分类号： C09K5/045 , C09K2205/102 , C09K2205/108 , C09K2205/11 , C09K2205/122 , C09K2205/126 , C09K2205/132 , C11D7/505 , C11D7/5063 , C11D7/5068 , C23G5/02803
摘要： Disclosed herein are 3,3,4,4,5,5,6,6,6-nonafluoro-1-hexene compositions for use in refrigeration and air conditioning systems, particularly in centrifugal compressor systems. Also disclosed are 3,3,4,4,5,5,6,6,6-nonafluoro-1-hexene in combination with at least one bromofluorocarbon, ketones, alcohols, chlorocarbons, ethers, esters, 4-chloro-1,1,2,3,3,4-hexafluorobutene, N-(difluoromethyl)-N,N-dimethylamine, or mixtures thereof, which are azeotropic or near azeotropic.
摘要翻译：本文公开了用于制冷和空调系统中的3,3,4,4,5,5,6,6,6-九氟-1-己烯组合物，特别是在离心式压缩机系统中。还公开了3,3,4,4,5,5,6,6,6-九氟-1-己烯与至少一种溴氟烃，酮，醇，氯代烃，醚，酯，4-氯-1,2-二氯， 1,2,3,3,4-六氟丁烯，N-（二氟甲基）-N，N-二甲胺或其混合物，它们是共沸的或接近共沸的。

43. 发明申请

US20090018375A1 COPRODUCTION OF HYDROFLUOROOLEFINS 失效
标题翻译：氢氧化铝的共同制备
公开(公告)号：US20090018375A1
公开(公告)日：2009-01-15
申请号：US12281666
申请日：2007-03-29
申请人： Mario Joseph Nappa
发明人： Mario Joseph Nappa
IPC分类号： C07C17/23
CPC分类号： C07C17/25 , C07C17/38 , C07C17/383 , C07C21/18
摘要： Disclosed is a process for the co-manufacture of the hydrofluoroolefins HFC-1225ye and HFC-1234yf. The process comprises contacting a blend of 1,1,1,2,3,3-hexafluoropropane and 1,1,1,2,3-pentafluoropropane at a temperature of from about 200° C. to about 500° C. with a catalyst, optionally in the presence of an inert gas. The catalyst includes, but is not limited to, aluminum fluoride; fluorided alumina; metals on aluminum fluoride; metals on fluorided alumina; oxides, fluorides, and oxyfluorides of magnesium, zinc and mixtures of magnesium and zinc and/or aluminum; lanthanum oxide and fluorided lanthanum oxide; chromium oxides, fluorided chromium oxides, and cubic chromium trifluoride; carbon, acid-washed carbon, activated carbon, three dimensional matrix carbonaceous materials; and metal compounds supported on carbon. The metal compounds are oxides, fluorides, and oxyfluorides of at least one metal selected from the group consisting of sodium, potassium, rubidium, cesium, yttrium, lanthanum, cerium, praseodymium, neodymium, samarium, chromium, iron, cobalt, rhodium, nickel, copper, zinc, and mixtures thereof. The product hydrofluoroolefins are separated from unreacted hydrofluorocarbons and hydrogen fluoride. In another embodiment, the unreacted hydrofluorocarbons optionally may be recirculated back through the process.
摘要翻译：公开了共同制造氢氟烯烃HFC-1225ye和HFC-1234yf的方法。该方法包括在约200℃至约500℃的温度下将1,1,1,2,3,3-六氟丙烷和1,1,1,2,3-五氟丙烷的共混物与催化剂，任选地在惰性气体存在下。催化剂包括但不限于氟化铝; 氟化氧化铝; 氟化铝上的金属; 氟化氧化铝上的金属; 镁，锌以及镁和锌和/或铝的混合物的氧化物，氟化物和氟氧化物; 氧化镧和氟化镧氧化物; 铬氧化物，氟化铬氧化物和立方三氟化铬; 碳，酸洗碳，活性炭，三维基质碳质材料; 和负载在碳上的金属化合物。金属化合物是选自钠，钾，铷，铯，钇，镧，铈，镨，钕，钐，铬，铁，钴，铑，铬中的至少一种金属的氧化物，氟化物和氟氧化物，铜，锌及其混合物。产物氢氟烯烃与未反应的氢氟烃和氟化氢分离。在另一个实施方案中，未反应的氢氟烃任选地可以通过该方法再循环。

44. 发明授权

US07449126B2 Heat transfer and refrigerant compositions comprising 3,3,4,4,5,5,6,6,6-nonafluoro-1-hexene and a hydrocarbon 失效
标题翻译：热传递和包含3,3,4,4,5,5,6,6,6-九氟-1-己烯和烃的制冷剂组合物
公开(公告)号：US07449126B2
公开(公告)日：2008-11-11
申请号：US11410587
申请日：2006-04-25
申请人： Mario Joseph Nappa , Barbara Haviland Minor , Velliyur Nott Mallikarjuna Rao
发明人： Mario Joseph Nappa , Barbara Haviland Minor , Velliyur Nott Mallikarjuna Rao
IPC分类号： C09K5/04
CPC分类号： C11D7/5072 , C09K5/045 , C09K2205/12
摘要： Disclosed herein are 3,3,4,4,5,5,6,6,6-nonafluoro-1-hexene compositions for use in refrigeration and air conditioning systems, particularly in centrifugal compressor systems. Also disclosed are 3,3,4,4,5,5,6,6,6-nonafluoro-1-hexene in combination with hydrocarbons, which are azeotropic or near azeotropic.
摘要翻译：本文公开了用于制冷和空调系统中的3,3,4,4,5,5,6,6,6-九氟-1-己烯组合物，特别是在离心式压缩机系统中。还公开了3,3,4,4,5,5,6,6,6-九氟-1-己烯与烃共沸，它们是共沸的或接近共沸的。

45. 发明授权

US07420094B2 Catalytic isomerization processes of 1,3,3,3-tetrafluoropropene for making 2,3,3,3-tetrafluoropropene 失效
公开(公告)号：US07420094B2
公开(公告)日：2008-09-02
申请号：US11897582
申请日：2007-08-31
申请人： Viacheslav A. Petrov , Mario Joseph Nappa
发明人： Viacheslav A. Petrov , Mario Joseph Nappa
IPC分类号： C07C17/00 , C07C29/08
CPC分类号： C07C17/358 , C07C21/18
摘要： The present invention relates to a process of catalyzed isomerization of HFC-1234ze to make HFC-1234yf. The process comprises contacting HFC-1234ze with a suitable catalyst in a reactor to obtain a product mixture comprising HFC-1234yf.

46. 发明授权

US07413676B2 Heat transfer and refrigerant compositions comprising 3,3,4,4,5,5,6,6,6-nonafluoro-1-hexene and a fluoroether 失效
标题翻译：热传递和包含3,3,4,4,5,5,6,6,6-九氟-1-己烯和氟醚的制冷剂组合物
公开(公告)号：US07413676B2
公开(公告)日：2008-08-19
申请号：US11410491
申请日：2006-04-25
申请人： Mario Joseph Nappa , Barbara Haviland Minor , Allen Capron Sievert , Velliyur Nott Mallikarjuna Rao
发明人： Mario Joseph Nappa , Barbara Haviland Minor , Allen Capron Sievert , Velliyur Nott Mallikarjuna Rao
IPC分类号： C09K5/04
CPC分类号： C09K5/045 , C09K2205/112 , C09K2205/126 , C09K2205/32 , C11D7/5063 , C11D11/0047 , C23G5/02803 , C23G5/032
摘要： The present invention relates to Disclosed herein are 3,3,4,4,5,5,6,6,6-nonafluoro-1-hexene compositions for use in refrigeration and air conditioning systems, particularly in centrifugal compressor systems. Also disclosed are 3,3,4,4,5,5,6,6,6-nonafluoro-1-hexene in combination with fluoroethers, which are azeotropic or near azeotropic.
摘要翻译：本发明涉及用于制冷和空调系统中的3,3,4,4,5,5,6,6,6-九氟-1-己烯组合物，特别是在离心式压缩机系统中。还公开了3,3,4,4,5,5,6,6,6-九氟-1-己烯与氟代醚的组合，它们是共沸的或接近共沸的。

47. 发明授权

US07385094B2 Azeotrope compositions comprising tridecafluoro-3-heptene and hydrogen fluoride and uses thereof 有权
标题翻译：包含十三氟-3-庚烯和氟化氢的共沸组合物及其用途
公开(公告)号：US07385094B2
公开(公告)日：2008-06-10
申请号：US11590455
申请日：2006-10-31
申请人： Ralph Newton Miller , Mario Joseph Nappa , Velliyur Nott Mallikarjuna Rao , Allen Capron Sievert
发明人： Ralph Newton Miller , Mario Joseph Nappa , Velliyur Nott Mallikarjuna Rao , Allen Capron Sievert
IPC分类号： C07C17/00 , C07C17/38
CPC分类号： C07C21/18 , C07C17/25 , C07C17/38 , C07C17/383 , C07C17/386
摘要： Disclosed herein are azeotrope and near-azeotrope compositions comprising 1,1,1,2,2,4,5,5,6,6,7,7,7-tridecafluoro-3-heptene (HFC-162-13mczy, CF3CF2CH═CFCF2CF2CF3) and 1,1,1,2,2,3,5,5,6,6,7,7,7-tridecafluoro-3-heptene (HFC-162-13mcyz, CF3CF2CF═CHCF2CF2CF3) and hydrogen fluoride (HF) and to azeotrope and near-azeotrope compositions comprising 1,1,1,2,2,3,4,5,5,6,6,7,7,7-tetradecafluoroheptane and hydrogen fluoride (HF). These compositions are useful in processes to produce and purify HFC-162-13mcyz, HFC-162-13mczy and HFC-63-14mee.
摘要翻译：本文公开了包含1,1,1,2,2,4,5,5,6,6,7,7,7-三氟-3-庚烯的共沸物和近共沸组合物（HFC-162-13mczy， 3/3 CF 2 CH 2 CF 2 CF 2 CH 2 CF 3）和1,1 ，1,2,2,3,5,5,6,6,7,7,7-三氟-3-庚烯（HFC-162-13mcyz，CF 3 CF 2，（HF）和共沸物和近共沸物组合物，其包含1， 1,1,2,2,3,4,5,5,6,6,7,7,7-十四氟代庚烷和氟化氢（HF）。这些组合物可用于生产和纯化HFC-162-13mcyz，HFC-162-13mczy和HFC-63-14mee的方法。

48. 发明授权

US06369284B1 Catalytic manufacture of pentafluoropropenes 失效
标题翻译：催化制备五氟丙烯
公开(公告)号：US06369284B1
公开(公告)日：2002-04-09
申请号：US09355235
申请日：1999-07-26
申请人： Mario Joseph Nappa , V.N.Mallikarjuna Rao
发明人： Mario Joseph Nappa , V.N.Mallikarjuna Rao
IPC分类号： C07C1725
CPC分类号： B01J27/12 , B01J21/18 , B01J37/084 , C07C17/25 , Y02P20/582 , C07C21/18
摘要： A process is disclosed for the manufacture of a pentafluoropropene of the formula: CFX═CYCF3 where X is selected from H and F and where Y is F when X is H and Y is H when X is F. The process involves contacting a hexafluoropropane of the formula: CF2XCHYCF3 at a temperature of from about 200° C. to 500° C. with a catalyst, optionally in the presence of an inert gas. Suitable catalysts include (1) catalysts of (a) at least one compound selected from the oxides, fluorides and oxyfluorides of magnesium, zinc and mixtures of magnesium and zinc, and optionally (b) at least one compound selected from the oxides, fluorides and oxyfluorides of aluminum; provided that the atomic ratio of aluminum to the total of magnesium and zinc in said catalyst is about 1:4, or less (e.g., 1:9), (2) lanthanum fluoride, (3) fluorided lanthanum oxide, (4) activated carbon, and (5) three-dimensional matrix carbonaceous materials.
摘要翻译：公开了用于制造下式的五氟丙烯的方法：其中X选自H和F，其中当X为H时Y为F，X为F时Y为H时，Y为H.该方法包括使六氟丙烷与式中：CF 2 XCHYCF 3在约200℃至500℃的温度下与催化剂，任选在惰性气体存在下反应。合适的催化剂包括（1）选自（a）至少一种选自镁，锌的氧化物，氟化物和氟氧化物以及镁和锌的混合物的化合物的催化剂，和任选地（b）至少一种选自氧化物，氟化物和铝的氟化物; 条件是所述催化剂中铝与镁和锌的原子比为约1:4或更小（例如1:9），（2）氟化镧，（3）氟化镧氧化物，（4）活化碳，和（5）三维基质碳质材料。

49. 发明授权

US06229058B1 Preparation of fluorinated propanes and pentanes 失效
标题翻译：氟化丙烷和戊烷的制备
公开(公告)号：US06229058B1
公开(公告)日：2001-05-08
申请号：US08919757
申请日：1997-08-28
申请人： Allen Capron Sievert , Mario Joseph Nappa
发明人： Allen Capron Sievert , Mario Joseph Nappa
IPC分类号： C07C1908
CPC分类号： C07C19/14 , C07C17/23 , C07C17/278 , C07C19/10
摘要： The instant invention relates to producing fluorinated propanes and pentanes. More particularly it relates to producing perhalofluoropropanes and pentanes by reacting dihalodifluoromethanes with polyfluoroethylenes, notably tetrafluoroethylene (TFE) and chlorotrifluoroethylene (CTFE) while in the presence of an aluminum chlorofluoride catalyst.
摘要翻译：本发明涉及产生氟化丙烷和戊烷。更具体地说，涉及通过在二氯二氟甲烷与多氟乙烯（特别是四氟乙烯（TFE）和氯三氟乙烯（CTFE））反应的同时在氯氟化铝催化剂的存在下反应制备全氟氟丙烷和戊烷。

50. 发明授权

US6018083A Process for the production of fluorocarbons 失效
公开(公告)号：US6018083A
公开(公告)日：2000-01-25
申请号：US283450
申请日：1999-04-01
申请人： William H. Manogue , Mario Joseph Nappa , Allen Capron Sievert , V. N. Mallikarjuna Rao
发明人： William H. Manogue , Mario Joseph Nappa , Allen Capron Sievert , V. N. Mallikarjuna Rao
IPC分类号： C07C17/00 , C07C17/04 , C07C17/21 , C07C17/23 , C07C19/08 , C07C21/18 , C07C17/25 , C07C17/08
CPC分类号： C07C21/18 , C07C17/00 , C07C17/04 , C07C17/21 , C07C17/23 , C07C19/08
摘要： A process is disclosed for the separation of a mixture of HF and CF.sub.3 CClFCF.sub.3. The process involves placing the mixture in a separation zone at a temperature of from about -30.degree. C. to about 100.degree. C. and at a pressure sufficient to maintain the mixture in the liquid phase, whereby an organic-enriched phase comprising less than 50 mole percent HF is formed as the bottom layer and an HF-enriched phase comprising more than 90 mole percent HF is formed as the top layer. The organic-enriched phase can be withdrawn from the bottom of the separation zone and subjected to distillation in a distillation column to recover essentially pure CF.sub.3 CClFCF.sub.3. The distillate comprising HF and CF.sub.3 CClFCF.sub.3 can be removed from the top of the distillation column while essentially pure CF.sub.3 CClFCF.sub.3 can be recovered from the bottom of the distillation column. The HF-enriched phase can be withdrawn from the top of the separation zone and subjected to distillation in a distillation column. The distillate comprising HF and CF.sub.3 CClFCF.sub.3 can be removed from the top of the distillation column while essentially pure HF can be recovered from the bottom of the distillation column. If desired, the two distillates can be recycled to the separation zone.Also disclosed are compositions of hydrogen fluoride in combination with an effective amount of CF.sub.3 CClFCF.sub.3 to form an azeotrope or azeotrope-like composition with hydrogen fluoride. Included are compositions containing from about 38.4 to 47.9 mole percent CF.sub.3 CClFCF.sub.3.Also disclosed are processes for producing 1,1,1,2,3,3,3-heptafluoropropane. One process uses a mixture comprising HF and CF.sub.3 CClFCF.sub.3 and is characterized by preparing essentially pure CF.sub.3 CClFCF.sub.3 as indicated above, and reacting the CF.sub.3 CClFCF.sub.3 with hydrogen. Another process uses an azeotropic composition as described above, and reacts the CF.sub.3 CClFCF.sub.3 with hydrogen in the presence of HF.Also disclosed is a process for producing hexafluoropropene. This process is characterized by preparing essentially pure CF.sub.3 CClFCF.sub.3 as indicated above, and dehalogenating the CF.sub.3 CClFCF.sub.3.

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