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41. 发明授权

US07700815B2 Method for producing fluorinated organic compounds 有权
标题翻译：氟化有机化合物的制备方法
公开(公告)号：US07700815B2
公开(公告)日：2010-04-20
申请号：US11863645
申请日：2007-09-28
申请人： Hsueh Sung Tung , Rajiv R. Singh , Michael Van Der Puy
发明人： Hsueh Sung Tung , Rajiv R. Singh , Michael Van Der Puy
IPC分类号： C07C17/00
CPC分类号： C07C17/25 , C07C17/00 , C07C17/087 , C07C17/206 , C07C17/278 , C07C21/18 , C07C19/10
摘要： Disclosed is a method for producing fluorinated organic compounds, including petnafluoropropenes, which preferably comprises converting at least one compound of formula (I): CFnXmCFaXbCH2X (I) to at least one compound of formula (II) CF3CF═CHF (II) where each X is independently Cl, I or Br; n is 2 or 3; m is 0 or 1, a is 1 or 2, b is 0 or 1, m+n=3 and a+b=2.
摘要翻译：公开了一种生产含有氟代有机化合物的方法，其中包括将至少一种式（I）化合物：CF n X m CF a X b CH 2 X（I）转化成至少一种式（II）化合物CF 3 CF = CHF（II）的化合物，其中每个X 独立地是Cl，I或Br; n为2或3; m为0或1，a为1或2，b为0或1，m + n = 3，a + b = 2。

42. 发明申请

US20080157023A1 FLUOROCARBON STABILIZERS 审中-公开
标题翻译：氟化物稳定剂
公开(公告)号：US20080157023A1
公开(公告)日：2008-07-03
申请号：US11937194
申请日：2007-11-08
申请人： George J. Samuels , Samuel F. Yana Motta , Gregory J. Shafer , Rajiv R. Singh , Mark W. Spatz , Raymond H. Thomas , Michael Van Der Puy , John L. Welch , David P. Wilson , Gary Zyhowski
发明人： George J. Samuels , Samuel F. Yana Motta , Gregory J. Shafer , Rajiv R. Singh , Mark W. Spatz , Raymond H. Thomas , Michael Van Der Puy , John L. Welch , David P. Wilson , Gary Zyhowski
IPC分类号： C09K5/00 , C09K5/04
CPC分类号： C10M171/008 , C09K5/045 , C09K2205/122 , C09K2205/126 , C10M2203/065 , C10M2203/1025 , C10M2203/1065 , C10M2205/0285 , C10M2205/223 , C10M2207/023 , C10M2207/026 , C10M2207/042 , C10M2207/044 , C10M2207/046 , C10M2207/08 , C10M2207/144 , C10M2207/2805 , C10M2207/289 , C10M2209/043 , C10M2209/1023 , C10M2209/1033 , C10M2215/14 , C10M2215/223 , C10M2215/224 , C10M2215/225 , C10M2219/068 , C10M2219/082 , C10M2219/084 , C10M2219/106 , C10M2223/04 , C10M2223/045 , C10M2223/049 , C10N2210/02 , C10N2210/06 , C10N2220/302 , C10N2230/06 , C10N2240/30
摘要： The invention pertains to heat transfer compositions, particularly to automobile refrigerants comprising a hydrofluoroalkene, an iodocarbon, a lubricant and a metal stabilizer.
摘要翻译：本发明涉及传热组合物，特别涉及包含氢氟烯烃，碘化碳，润滑剂和金属稳定剂的汽车制冷剂。

43. 发明授权

US07189884B2 Processes for synthesis of tetrafluoropropene 有权
标题翻译：合成四氟丙烯的方法
公开(公告)号：US07189884B2
公开(公告)日：2007-03-13
申请号：US11118530
申请日：2005-04-29
申请人： Sudip Mukhopadhyay , Haridasan K. Nair , HsuehSung Tung , Michael Van Der Puy
发明人： Sudip Mukhopadhyay , Haridasan K. Nair , HsuehSung Tung , Michael Van Der Puy
IPC分类号： C07C21/18
CPC分类号： C07C17/06 , C07C17/04 , C07C17/206 , C07C17/21 , C07C17/25 , C07C21/18 , C07C19/14 , C07C19/16 , C07C19/01 , C07C19/10
摘要： Disclosed in one embodiment is a process for the synthesis of 1,3,3,3-tetrafluoropropene that comprises (a) reacting a compound of formula (I) X1X2 with a compound of formula (II) CF3CH═CH2 to produce a reaction product comprising a compound of formula (III) CF3CHX1CH2X2, wherein X1 and X2 are each independently selected from the group consisting of hydrogen, chlorine, bromine and iodine, provided that X1 and X2 are not both hydrogen; (b) when X2 in formula (III) is not fluorine, fluorinating the compound of formula (III) to produce a reaction product comprising a compound of formula (III) wherein X1 is as described above and X2 is fluorine; and (c) exposing said compound of formula (III) to reaction conditions effective to convert said compound to 1,3,3,3-tetrafluoropropene.
摘要翻译：在一个实施方案中公开了一种用于合成1,3,3,3-四氟丙烯的方法，其包括（a）使式（I）化合物X 1，X 2，与式（II）化合物CF 3 CH-CH 2取代，生成包含式（III）化合物的反应产物CF 3 其中X 1和X 2都是（CH 2）2 CH 2，其中X 1和X 2都是各自独立地选自氢，氯，溴和碘，条件是X 1和X 2都不是氢; （b）当式（III）中的X 2不是氟时，氟化式（III）化合物以产生包含式（III）化合物的反应产物，其中X 1， / SUP>如上所述，X 2是氟; 和（c）将所述式（III）化合物暴露于有效将所述化合物转化为1,3,3,3-四氟丙烯的反应条件。

44. 发明申请

US20050101809A1 Method of removing water from hydrofluorocarbon manufacturing processes 失效
标题翻译：从氢氟碳化物制造工艺中去除水的方法
公开(公告)号：US20050101809A1
公开(公告)日：2005-05-12
申请号：US10706250
申请日：2003-11-12
申请人： Jason Stuck , Hsueh Tung , Michael Van Der Puy , Timothy demmin , Franklin Wong , Andrew Poss , Matthew Luly
发明人： Jason Stuck , Hsueh Tung , Michael Van Der Puy , Timothy demmin , Franklin Wong , Andrew Poss , Matthew Luly
IPC分类号： C07B39/00 , C07C17/38 , C07C17/395 , C07C17/42
CPC分类号： C07B39/00 , Y02P20/582
摘要： Disclosed are improved fluorination processes and fluorine-containing compositions which involve introducing to one or more fluorination process compositions a water reactive agent in an amount and under conditions effective to decrease the amount of water in that composition. The water reactive agent is preferably introduced to the fluorination reaction process at a location proximate to the site of the fluorination reaction, or upstream of the fluorination reaction, in amounts and under conditions effective to produce a relatively lower concentration of water in the composition, and preferably throughout the fluorination process.
摘要翻译：公开了改进的氟化方法和含氟组合物，其涉及在有效降低该组合物中的水量的量和条件下向一种或多种氟化方法组合物引入水反应剂。水反应剂优选在有效产生组合物中相对较低浓度的水的量和在有效产生组合物中相对较低浓度的水的条件下，在氟化反应的位置或氟化反应的上游附近的位置处引入氟化反应过程，以及优选在整个氟化过程中。

45. 发明授权

US6111130A Process for the preparation of trifluoromethyl containing derivatives 失效
标题翻译：制备含三氟甲基衍生物的方法
公开(公告)号：US6111130A
公开(公告)日：2000-08-29
申请号：US307819
申请日：1999-05-10
申请人： Michael Van Der Puy
发明人： Michael Van Der Puy
IPC分类号： C07C17/25 , C07C17/358 , C07C29/09 , C07C29/17 , C07C67/11 , C07C69/76
CPC分类号： C07C17/358 , C07C17/25 , C07C29/095 , C07C29/172 , C07C67/11
摘要： The present invention relates to a process for the preparation of trifluoromethylated derivatives of the formula CF.sub.3 CCl.dbd.CHCH.sub.2 OC(.dbd.O)R, wherein R is unsubstituted or substituted C.sub.1 to C.sub.6 straight chain or branched alkyl, unsubstituted or substituted C.sub.3 to C.sub.7 cycloalkyl, unsubstituted or substituted C.sub.2 to C.sub.12 alkenyl, a benzyl group unsubstituted or substituted with R', a phenyl group unsubstituted or substituted with R'; R' is an unsubstituted or substituted C.sub.1 to C.sub.6 straight chain or branched alkyl; and wherein where R and/or R' are substituted each is substituted with R', by reaction of HCFC-353 with carboxylic acid salts. The trifluoromethylated derivatives, particularly CF.sub.3 CCl.dbd.CHCH.sub.2 OC(.dbd.O)CH.sub.3, are versatile intermediates for the synthesis of a wide variety of trifluoromethylated organic compounds, which find utility as pharmaceuticals, agricultural chemicals, and materials such as liquid crystals.
摘要翻译：本发明涉及制备式CF 3 CCl = CHCH 2 OC（= O）R 3的三氟甲基化衍生物的方法，其中R是未取代或取代的C1至C6直链或支链烷基，未取代或取代的C3至C7环烷基，未取代或未取代的取代的C2至C12烯基，未取代或被R'取代的苄基，未取代或被R'取代的苯基; R'是未取代或取代的C1至C6直链或支链烷基; 并且其中当R和/或R'被取代时，通过HCFC-353与羧酸盐的反应被R'取代。三氟甲基化衍生物，特别是CF 3 CCl = CHCH 2 OC（= O）CH 3，是用于合成各种三氟甲基化有机化合物的通用中间体，其可用作药物，农药和诸如液晶的材料。

46. 发明授权

US5945552A Fluorinated vinyl oxiranes 失效
公开(公告)号：US5945552A
公开(公告)日：1999-08-31
申请号：US975310
申请日：1997-11-21
申请人： Michael Van Der Puy
发明人： Michael Van Der Puy
IPC分类号： C07C33/48 , C07D303/08 , C08F24/00 , C08F214/18
CPC分类号： C07C33/483 , C07D303/08 , C08F214/182 , C08F24/00
摘要： A compound having the formula: ##STR1## wherein: R is fluorine, hydrogen, an unsubstituted or substituted aliphatic or unsubstituted or substituted aromatic radical;R.sub.1 is an unsubstituted or substituted aliphatic radical, or unsubstituted or substituted aromatic radical; andR.sub.2 is hydrogen, an unsubstituted or substituted aliphatic radical, or unsubstituted or substituted aromatic radical.

47. 发明授权

US5824826A Process for the preparation of 1,1,2,3,3,4-hexafluorobutane 失效
标题翻译：制备1,1,2,3,3,4-六氟丁烷的方法
公开(公告)号：US5824826A
公开(公告)日：1998-10-20
申请号：US883931
申请日：1997-06-27
申请人： Alagappan Thenappan , Michael Van Der Puy , Andrew J. Poss
发明人： Alagappan Thenappan , Michael Van Der Puy , Andrew J. Poss
IPC分类号： C07C17/23 , C07C17/281 , C07C19/08 , C07C21/18
CPC分类号： C07C19/08 , C07C17/23 , C07C17/281
摘要： The invention provides a process for the preparation of 1,1,2,3,3,4-hexafluorobutane by telomerization of chlorotrifluoroethylene to produce 1,1,3,4-tetrachlorohexafluorobutane followed by reduction of that compound to 1,1,2,3,3,4-hexafluorobutane.
摘要翻译：本发明提供了通过氯三氟乙烯调聚制备1,1,2,3,3,4-六氟丁烷的方法制备1,1,3,4-四氯六氟丁烷，然后将该化合物还原成1,1,2， 3,3,4-六氟丁烷。

48. 发明授权

US5728904A Process for the preparation of 1,1,1,3,3-pentafluoropropane 失效
标题翻译：制备1,1,1,3,3-五氟丙烷的方法
公开(公告)号：US5728904A
公开(公告)日：1998-03-17
申请号：US679938
申请日：1996-07-15
申请人： Michael Van Der Puy , Richard E. Eibeck , Lois A. S. Ellis , G. V. Bindu Madhavan
发明人： Michael Van Der Puy , Richard E. Eibeck , Lois A. S. Ellis , G. V. Bindu Madhavan
IPC分类号： B01J23/44 , B01J27/135 , C07B61/00 , C07C17/20 , C07C17/23 , C07C17/278 , C07C19/08 , C07C17/08
CPC分类号： C07C19/08 , C07C17/206 , C07C17/23 , C07C17/278
摘要： This invention is related to the preparation of hydrofluorocarbons (HFCs). Specifically, it relates to the manufacture of 1,1,1,3,3-pentafluoropropane, CF.sub.3 CH.sub.2 CF.sub.2 H (HFC-245fa) by the steps comprising (1) the formation of CCl.sub.3 CH.sub.2 CCl.sub.3 by the reaction of CCl.sub.4 with vinylidene chloride; (2) the conversion of CCl.sub.3 CH.sub.2 CCl.sub.3 to CF.sub.3 CH.sub.2 CF.sub.2 Cl by reaction with HF in the presence of a fluorination catalyst, selected from TiCl.sub.4, SnCl.sub.4 or mixtures thereof; and (3) reduction of CF.sub.3 CH.sub.2 CF.sub.2 Cl to CF.sub.3l CH.sub.2 CF.sub.2 H.
摘要翻译：本发明涉及氢氟烃（HFCs）的制备。具体地说，本发明涉及通过以下步骤制造1,1,1,3,3-五氟丙烷CF 3 CH 2 CF 2 H（HFC-245fa）：（1）通过CCl 4与偏二氯乙烯的反应形成CCl 3 CH 2 ClCl 3; （2）在选自TiCl 4，SnCl 4或其混合物的氟化催化剂存在下，通过与HF反应，将CCl 3 CH 2 ClCl 3转化为CF 3 CH 2 CF 2 Cl; 和（3）CF 3 CH 2 CF 2 Cl还原成CF 3 I CH 2 CF 2 H.

49. 发明授权

US5654473A Intermediates for the synthesis of trifluoromethylated organic compounds 失效
标题翻译：用于合成三氟甲基化有机化合物的中间体
公开(公告)号：US5654473A
公开(公告)日：1997-08-05
申请号：US405312
申请日：1995-03-16
申请人： Michael Van Der Puy
发明人： Michael Van Der Puy
IPC分类号： C07C17/20 , C07C17/25 , C07C17/275 , C07C17/35 , C07C21/18 , C07C33/42 , C07C69/63 , C07C67/02
CPC分类号： C07C69/63 , C07C17/208 , C07C17/25 , C07C17/275 , C07C17/35 , C07C21/18 , C07C33/423
摘要： Novel trifluoromethylated intermediates are provided which are useful in synthesizing trifluoromethylated organic compounds. Specifically, compounds of the formula CF.sub.3 CCl.dbd.CHCH.sub.2 X are provided, which compounds are versatile intermediates for the synthesis of a wide variety of trifluoromethylated organic compounds.
摘要翻译：提供了可用于合成三氟甲基化有机化合物的新型三氟甲基化中间体。具体地说，提供式CF 3 CCl = CHCH 2 X的化合物，该化合物是用于合成各种三氟甲基化有机化合物的通用中间体。

50. 发明授权

US5288819A Azeotrope-like compositions of dichloropentafluoropropane and 1,2-dichloroethylene 失效
标题翻译：二氯五氟丙烷和1,2-二氯乙烯的类共沸组合物
公开(公告)号：US5288819A
公开(公告)日：1994-02-22
申请号：US842849
申请日：1992-02-24
申请人： Hillel Magid , Richard E. Eibeck , Michael Van Der Puy , Richard M. Hollister , Dennis M. Lavery , David P. Wilson
发明人： Hillel Magid , Richard E. Eibeck , Michael Van Der Puy , Richard M. Hollister , Dennis M. Lavery , David P. Wilson
IPC分类号： C11D7/30 , C07C19/08 , C07C21/073 , C11D7/50 , C23G5/028
CPC分类号： C11D7/5059 , C23G5/02851
摘要： Azeotrope-like compositions comprising dichloropentafluoropropane and 1,2-dichloroethylene are stable and have utility as degreasing agents and as solvents in a variety of industrial cleaning applications including cold cleaning and defluxing of printed circuit boards.
摘要翻译：包含二氯五氟丙烷和1,2-二氯乙烯的类共沸组合物是稳定的，并且可用作各种工业清洁应用中的脱脂剂和溶剂，包括冷清洗和印刷电路板的去焊剂。

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