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71. 发明申请

WO2011119370A2 METHOD FOR MAKING HEXAFLUORO-2-BUTENE 审中-公开
标题翻译：制备HEXAFLORO-2-BUTENE的方法
公开(公告)号：WO2011119370A2
公开(公告)日：2011-09-29
申请号：PCT/US2011/028476
申请日：2011-03-15
申请人： HONEYWELL INTERNATIONAL INC. , TUNG, Hsueh Sung , WANG, Haiyou
发明人： TUNG, Hsueh Sung , WANG, Haiyou
IPC分类号： C07C17/20 , C07C17/23 , C07C21/18 , B01J23/26 , B01J27/10
CPC分类号： C07C21/18 , C07B2200/09 , C07C17/206 , C07C17/25 , C07C17/278 , C07C17/358 , C07C19/10
摘要： Hexafluoro-2-butene (HFO-1336) is a low global warming potential blowing agent, refrigerant and solvent. This invention provides a method for making the compound, including the cis-isomer, from the readily available raw materials, carbon tetrachloride and 3,3,3-trifluoropropene. The trans-isomer formed in the process can be isomerized into cis-isomer by the use of an isomerization catalyst.
摘要翻译：六氟-2-丁烯（HFO-1336）是全球变暖潜能低的发泡剂，制冷剂和溶剂。本发明提供了由容易获得的原料四氯化碳和3,3,3-三氟丙烯制备包括顺式异构体的化合物的方法。该方法中形成的反式异构体可以通过使用异构化催化剂异构化成顺式异构体。

72. 发明申请

WO2011084209A3 PROCESS FOR PRODUCTION OF 3,4-DICHLOROBUTENE-1 审中-公开
标题翻译：生产3,4-二氯硼酸-1的方法
公开(公告)号：WO2011084209A3
公开(公告)日：2011-09-09
申请号：PCT/US2010054011
申请日：2010-10-26
申请人： DUPONT PERFORMANCE ELASTOMERS , REIMERS JAY
发明人： REIMERS JAY
IPC分类号： C07C17/358 , B01J31/16 , C07C21/09
CPC分类号： B01J31/04 , B01J2231/52 , B01J2531/842 , C07C17/358 , C07C21/09
摘要： 3,4-Dichlorobutene-1 is produced by a process comprising the step of contacting 1,4-dichlorobutene-2 with either 1) a ferric carboxylate catalyst of the formula (I) where R is an alkyl or alkenyl group of 4-18 carbon atoms, a cycloalkyl or cycloalkenyl group of 6-18 carbon atoms or an aryl group selected from phenyl, benzyl, xylyl, tolyl, and naphthyl groups, whereby a portion of the 1,4-dichlorobutene-2 is isomerized to form 3,4-dichlorobutene-1, or 2) a ferric carboxylate catalyst of the formula (II) where R, R' and R'' are independently alkyl or alkenyl groups of 4-18 carbon atoms, cycloalkyl or cycloalkenyl groups of 6-18 carbon atoms or aryl groups selected from phenyl, benzyl, xylyl, tolyl, and naphthyl groups, the sum of m, n and o is 3 and m, n and o are independently 0, 1 or 2, whereby a portion of the 1,4-dichlorobutene-2 is isomerized to form 3,4-dichlorobutene-1.
摘要翻译：通过包括使1,4-二氯丁烯-2与1）式（I）的羧酸铁催化剂（其中R是4-18的烷基或烯基）的步骤，制备3,4-二氯丁烯-1 碳原子，6-18个碳原子的环烷基或环烯基或选自苯基，苄基，二甲苯基，甲苯基和萘基的芳基，其中一部分1,4-二氯丁烯-2被异构化形成3， 4-二氯丁烯-1或2）式（II）的羧酸铁催化剂，其中R，R'和R“独立地为4-18个碳原子的烷基或烯基，6-18个碳原子的环烷基或环烯基原子或芳基，选自苯基，苄基，二甲苯基，甲苯基和萘基，m，n和o的和为3，m，n和o独立地为0,1或2，由此一部分1,4 将二氯丁烯-2异构化形成3,4-二氯丁烯-1。

73. 发明申请

WO2010083349A2 ISOMERIZATION OF 1,1,3,3-TETRAFLUOROPROPENE 审中-公开
标题翻译： 1,1,3,3-四氢呋喃的异构化
公开(公告)号：WO2010083349A2
公开(公告)日：2010-07-22
申请号：PCT/US2010021093
申请日：2010-01-15
申请人： HONEYWELL INT INC , WANG HAIYOU , POKROWSKI KONSTANTIN A , TUNG HSUEH SUNG , VAN DER PUY MICHAEL
发明人： WANG HAIYOU , POKROWSKI KONSTANTIN A , TUNG HSUEH SUNG , VAN DER PUY MICHAEL
IPC分类号： C07C17/358 , C07C21/18
CPC分类号： C07C17/25 , C07B2200/09 , C07C17/087 , C07C17/358 , C07C17/383 , C07C21/18 , Y02P20/582 , C07C19/08
摘要： The present invention involves methods for isomerization of 1234zc. Also provided are methods for managing 1,1,3,3-tetrafluoropropene produced as a byproduct in a process for synthesizing trans-1,3,3,3-tetrafluoropropene from 245fa, wherein 1234zc is converted into trans/cis-1234ze with the help of a catalyst in the absence of HF and in an isomerization reactor, or is converted into 1234zc and/or 245fa with the help of a catalyst in the presence of HF in a separate reactor or preferably in the same reactor of 245fa dehydrofluorination.
摘要翻译：本发明涉及1234zc的异构化方法。还提供了在用于从245fa合成反式-1,3,3,3-四氟丙烯的方法中管理作为副产物生产的1,1,3,3-四氟丙烯的方法，其中1234zc被转化成反式/顺式1234ze，在不存在HF的情况下和在异构化反应器中的催化剂的帮助下，或者在HF存在下，在单独的反应器中，或优选在245fa脱氟化氢的相同反应器中，借助催化剂转化为1234zc和/或245fa。

74. 发明申请

WO2009064022A3 PROCESS FOR PRODUCING ( Z) - AND (E) -1, 1, 1, 2, 3-PENTAFLUOROPROPENE 审中-公开
标题翻译：（Z） - 和（E）-1,1,2,3-三氟苯酚的制备方法
公开(公告)号：WO2009064022A3
公开(公告)日：2009-07-09
申请号：PCT/JP2008071063
申请日：2008-11-13
申请人： DAIKIN IND LTD , TAKAHASHI KAZUHIRO
发明人： TAKAHASHI KAZUHIRO
IPC分类号： C07C17/358 , C07C17/383 , C07C21/18
CPC分类号： C07C17/358 , C07B2200/09 , C07C17/25 , C07C17/383 , C07C21/18
摘要： A mixture comprising a Z-isomer and an E-isomer of 1,1,1,2,3-pentafluoropropene (HFC-1225ye) is distilled to separate it into a first stream composed substantially of either one of the Z-isomer and the E-isomer, and a second stream comprising the Z-isomer and the E-isomer; and the second stream is subjected to an isomerization reaction to obtain a third stream having an increased ratio of the one isomer therein from that in the second stream; and then the third stream is reused as at least a part of the above mixture as a raw material. The order of the isomerization reaction and the distillation may be reversed. Thus, either one of the Z-isomer and E-isomer can be efficiently produced.
摘要翻译：将包含1,1,1,2,3-五氟丙烯（HFC-1225ye）的Z-异构体和E-异构体的混合物蒸馏，将其分离成基本上由Z-异构体和 E-异构体和包含Z-异构体和E-异构体的第二物流; 使第二物流进行异构化反应，得到与第二物流中的一种异构体的比率增加的第三物流; 然后将第三流作为原料的上述混合物的至少一部分再利用。异构化反应和蒸馏的顺序可以颠倒。因此，可以有效地制备Z-异构体和E-异构体之一。

75. 发明申请

WO2008125825A2 PROCESS 审中-公开
标题翻译：处理
公开(公告)号：WO2008125825A2
公开(公告)日：2008-10-23
申请号：PCT/GB2008/001282
申请日：2008-04-11
申请人： INEOS FLUOR HOLDINGS LIMITED , SHARRATT, Andrew, Paul , MCCARTHY, John
发明人： SHARRATT, Andrew, Paul , MCCARTHY, John
IPC分类号： C07C17/358 , C07C21/18 , C09K5/04
CPC分类号： C07C17/358 , B01J23/26 , B01J27/12 , B01J37/26 , C09K5/04 , C09K5/045 , C09K2205/126 , C09K2205/22 , C07C21/18
摘要： A process for isomerising a (hydrohalo)fiuoroalkene, the process comprising contacting the (hydrohalo) fluoroalkene with a catalyst comprising an unsupported Lewis acid, a chromia-containing catalyst containing at least one additional metal, an alumina, a supported liquid catalyst, and mixtures thereof..
摘要翻译：一种使（氢卤代）氟烯烃异构化的方法，该方法包括使（氢卤代）氟代烯烃与包含无载体的路易斯酸的催化剂，含有至少一种另外的金属的氧化铬含有催化剂，氧化铝，负载型液体催化剂和混合物其..

76. 发明申请

WO2007125972A1 ヘキサフルオロ－１，３－ブタジエンの製造方法审中-公开
标题翻译：生产十六烷基-1,3-丁二烯的方法
公开(公告)号：WO2007125972A1
公开(公告)日：2007-11-08
申请号：PCT/JP2007/058980
申请日：2007-04-25
申请人：昭和電工株式会社 , 大野博基 , 大井敏夫
发明人：大野博基 , 大井敏夫
IPC分类号： C07C17/23 , C07C17/383 , C07C21/20
CPC分类号： C07C21/20 , C07C17/02 , C07C17/04 , C07C17/10 , C07C17/23 , C07C17/25 , C07C17/358 , C07C17/383 , C07C21/09 , C07C19/01 , C07C19/10 , C07C21/21
摘要：　半導体用の微細加工用エッチングガスとして使用できるヘキサフルオロ－１，３－ブタジエンを工業的に安全、安価で経済的に製造する方法を提供すること。　本発明に係るヘキサフルオロ－１，３－ブタジエンの製造方法は、（１）希釈ガスの存在下、気相中で、臭素原子、ヨウ素原子および塩素原子からなる群より選ばれる原子を各炭素原子に一つ含む炭素原子数４個の化合物と、フッ素ガスとを反応させて、生成物（Ａ）を含む混合物を得る工程と、（２）溶媒の存在下で、工程（１）で得られた生成物（Ａ）を金属によりフッ素原子を除くハロゲンを脱離させて、ヘキサフルオロ－１，３－ブタジエンを含む混合物を得る工程とを含むことを特徴とする。
摘要翻译：公开了可以以低成本安全地用作半导体微细加工的蚀刻气体的六氟-1,3-丁二烯的商业生产方法。具体公开的是一种六氟-1,3-丁二烯的制造方法，其特征在于，包括具有4个碳原子的化合物的工序（1），该化合物含有选自溴原子，碘原子和在稀释气体的存在下，每个碳原子的氯原子与氟气在气相中反应，从而得到含有产物（A）的混合物和步骤（2），其中除了氟原子之外的卤素是通过在溶剂存在下使用金属从工序（1）得到的产物（A）中除去，得到含有六氟-1,3-丁二烯的混合物。

77. 发明申请

WO1997003035A1 INTEGRATED PROCESS FOR HANDLING SATURATED AND UNSATURATED CHLORINATED HYDROCARBONACEOUS WASTE AND BY-PRODUCTS FROM ALLYL CHLORIDE AND PROPYLENE OXIDE PROCESSES 审中-公开
标题翻译：用于处理饱和和不饱和氯化石油醚和副产物的氯化氢和丙烯氧化物过程的综合方法
公开(公告)号：WO1997003035A1
公开(公告)日：1997-01-30
申请号：PCT/US1995014354
申请日：1995-10-25
申请人： THE DOW CHEMICAL COMPANY
发明人： THE DOW CHEMICAL COMPANY , HOLBROOK, Michael, T. , ITO, Larry, N. , HEBERT, Lawrence, A. , PIVIDAL, Katherine, A. , MYERS, John, D. , PEREIRA, Celio, Lume , JONES, Mark, E. , TSAI, Tom, C.
IPC分类号： C07C01/30
CPC分类号： C07C11/06 , C07C11/02 , C07C17/358 , Y02P20/125 , C07C21/073
摘要： A process for converting an unsaturated chlorinated hydrocarbon-containing stream which may further contain saturated chlorinated hydrocarbons to corresponding less-chlorinated hydrocarbonaceous products and hydrogen chloride, comprising (a) contacting the unsaturated chlorinated hydrocarbon-containing stream with hydrogen in the presence of a catalyst in a mild saturation reaction zone which is operated under conditions selected to saturate the unsaturated chlorinated hydrocarbons therein with a minimum of polymerization and coking, (b) contacting at least a portion of the effluent from the mild saturation reaction zone with hydrogen in the presence of a hydrodechlorination catalyst in a hydrodechlorination reaction zone to produce reaction products including a non-chlorinated olefinic product, hydrogen chloride and a less-chlorinated unsaturated hydrocarbon by-product fraction, (c) separating out and recovering non-chlorinated olefinic and hydrogen chloride products from the effluent from the hydrodechlorination reaction zone, and (d) recycling less-chlorinated unsaturated hydrocarbon by-product in said by-product fraction to the mild saturation reaction zone.
摘要翻译：将含有饱和氯化烃的不饱和氯化烃流转化为相应的较少氯化的烃类产物和氯化氢的方法，该方法包括（a）在催化剂存在下使不饱和氯化烃流与氢气接触温和的饱和反应区，其在选择使其中的不饱和氯化烃饱和至少聚合和结焦的条件下运行，（b）使来自温和饱和反应区的流出物的至少一部分与氢在加氢脱氯反应区中的加氢脱氯催化剂，以产生包括非氯化烯烃产物，氯化氢和较少氯化的不饱和烃副产物馏分的反应产物，（c）分离出并从其中回收非氯化烯烃和氯化氢产物流出的来自加氢脱氯反应区，和（d）将所述副产物馏分中较少氯化的不饱和烃副产物回收到温和饱和反应区。

78. 发明申请

WO1997002227A1 ADDITION OF TRIFLUOROMETHANES TO FLUOROOLEFINS AND ISOMERIZATION OF MONOHALOPERFLUORO ALKANES 审中-公开
标题翻译：三氟甲磺酸添加到氟化合物和单氢氟酸烷烃的异构化
公开(公告)号：WO1997002227A1
公开(公告)日：1997-01-23
申请号：PCT/US1996010872
申请日：1996-06-25
申请人： E.I. DU PONT DE NEMOURS AND COMPANY , KRESPAN, Carl, George , PETROV, Viacheslav Alexandrovich
发明人： E.I. DU PONT DE NEMOURS AND COMPANY
IPC分类号： C07C17/278
CPC分类号： B01J27/125 , C07C17/278 , C07C17/358 , C07C41/32 , C07C19/10 , C07C19/16 , C07C19/14 , C07C19/08 , C07C43/12
摘要： A process for the Lewis acid catalyzed addition of trifluoromethanes across the carbon-carbon double bond of fluoroolefins is disclosed. A process for isomerization of monohaloperfluoro alkanes is also disclosed.
摘要翻译：公开了通过氟代烯烃的碳 - 碳双键路易斯酸催化加成三氟甲烷的方法。还公开了单卤代全烷烃的异构化方法。

79. 发明申请

WO1995012565A1 PROCESS FOR MANUFACTURE OF TRICHLOROTRIFLUOROETHANES 审中-公开
标题翻译：三氯三氟乙烯制造方法
公开(公告)号：WO1995012565A1
公开(公告)日：1995-05-11
申请号：PCT/US1994009532
申请日：1994-09-01
申请人： E.I. DU PONT DE NEMOURS AND COMPANY , RAO, Velliyur, Nott, Mallikarjuna
发明人： E.I. DU PONT DE NEMOURS AND COMPANY
IPC分类号： C07C19/10
CPC分类号： C07C19/12 , C07C17/206 , C07C17/358 , Y02P20/582
摘要： A process for producing a reaction product comprising C2C13F3 substantially free of 1,2-dichlorotetrafluoroethane is disclosed. The process includes contacting a feed mixture consisting essentially of compounds of the formula C2Cl4-xF2+x (where x is 0 or 1) wherein the C2Cl4F2 content is between about 10 mole percent and 90 mole percent of said C2Cl4-xF2+x and wherein the mole ratio of the total amount of CCl2FCCl2F and CCl2FCClF2 to the total amount of CCl3CClF2 and CCl3CF3 is at least about 1:9, with an isomerization catalyst to produce isomerization product wherein there is less than about 50,000 parts by weight total CCl2FCCl2F and CCl2FCClF2 per million parts by weight total of CCl3CClF2 and CCl3CF3. The isomerization product is contacted with HF in the vapor phase in the presence of a fluorination catalyst comprising trivalent chromium at an elevated temperature below 400 DEG C selected to provide a fluorination product containing C2Cl2F4, C2Cl3F3 and between about 10 and 90 percent of the C2Cl4F2 from the isomerization product, wherein the ratio of CCl2FCCl2F to CCl3CClF2 and the ratio of CCl2FCClF2 to CCl3CF3 are both greater than the ratios thereof in the isomerization product and wherein the molar ratio of CClF2CClF2 to CCl2FCClF2 is less than about 1:9. C2Cl2F4 and a first portion of the C2Cl3F3 from the fluorination product is recovered; and C2Cl4F2 and a second portion of the C2Cl3F3 from the fluorination product is recycled to the isomerization step along with an additional amount of CCl2FCCl2F which is at least equal to the amount of C2Cl2F4 and C2Cl3F3 recovered from the fluorination product and is sufficient to provide the desired feed mixture ratio of C2Cl4F2 to C2Cl4-xF2+x.
摘要翻译：公开了一种生产包含基本上不含1,2-二氯四氟乙烷的C 2 C 13 F 3的反应产物的方法。该方法包括使基本上由式C2Cl4-xF2 + x（其中x为0或1）的化合物组成的进料混合物接触，其中C2Cl4F2含量为所述C2Cl4-xF2 + x的约10摩尔％至90摩尔％，其中 CCl 2FCCl 2 F和CCl 2 CFClF 2的总量与CCl 3 CClF 2和CCl 3 CF 3的总量的摩尔比为至少约1:9，与异构化催化剂一起产生异构化产物，其中存在小于约50,000重量份的总CCl 2 FCCl 2 F和CCl 2 FCClF 2 百万重量份的CCl 3 CClF 2和CCl 3 CF 3的总量。异构化产物在气相中在含有三价铬的氟化催化剂存在下，在低于400℃的高温下存在下与HF接触，以提供含有C 2 Cl 2 F 4，C 2 Cl 3 F 3和约10至90％的C 2 Cl 4 F 2的氟化产物，异构化产物，其中CCl 2FCCl 2 F与CCl 3 CClF 2的比例和CCl 2FCClF 2与CCl 3 CF 3的比率都大于异构化产物中的比例，其中CClF 2 CClF 2与CCl 2 CFClF 2的摩尔比小于约1:9。回收C2Cl2F4和来自氟化产物的C2Cl3F3的第一部分; 和C2Cl4F2和来自氟化产物的C2Cl3F3的第二部分再循环到异构化步骤以及至少等于从氟化产物回收的C 2 Cl 2 F 4和C 2 Cl 3 F 3的量的额外量的CCl 2FCCl 2 F，并且足以提供所需的 C2Cl4F2与C2Cl4-xF2 + x的进料混合比。

80. 发明申请

WO1995012564A1 PROCESS FOR MANUFACTURE OF HIGH PURITY 1,1-DICHLOROTETRAFLUOROETHANE 审中-公开
标题翻译：高纯度1,1二氯三氟乙烯的制备方法
公开(公告)号：WO1995012564A1
公开(公告)日：1995-05-11
申请号：PCT/US1994009531
申请日：1994-09-01
申请人： E.I. DU PONT DE NEMOURS AND COMPANY , RAO, Velliyur, Nott, Mallikarjuna
发明人： E.I. DU PONT DE NEMOURS AND COMPANY
IPC分类号： C07C19/10
CPC分类号： C07C19/12 , C07C17/206 , C07C17/358 , Y02P20/582
摘要： A process for producing CCl2FCF3 substantially free of CC1F2CC1F2 is disclosed. The process includes contacting a feed mixture consisting essentially of C2Cl3F3 where the ratio of CCl2FCClF2 to CCl3CF3 is at least about 1:9 with an isomerization catalyst to produce an isomerization product wherein there is less than about 50,000 parts by weight CCl2FCC1F2 per million parts CCl3CF3. The isomerization product is contacted with HF in the vapor phase in the presence of a fluorination catalyst comprising trivalent chromium at an elevated temperature below 400 DEG C selected to provide a fluorination product containing C2Cl2F4 and C2Cl3F3 wherein there is less than 10,000 parts by weight CClF2CClF2 per million parts by weight CCl2FCF3 and wherein the parts by weight CCl2FCC1F2 per million parts CCl3CF3 is greater than the parts by weight CC12FCC1F2 per million parts CCl3CF3 in the isomerization product. The C2Cl2F4 from the fluorination product is recovered; and C2Cl3F3 from the fluorination product is recycled to the isomerization step along with an additional amount of CCl2FCC1F2 which is at least equal to the amount of C2Cl2F4 recovered from the fluorination product and is sufficient to provide the desired feed mixture ratio of CCl2FCC1F2 to CCl3CF3.
摘要翻译：公开了一种生产基本上不含CC1F2CC1F2的CCl2FCF3的方法。该方法包括使基本上由C2Cl3F3组成的进料混合物，其中CCl 2 CFClF 2与CCl 3 CF 3的比例至少约为1:9，与异构化催化剂接触以产生异构化产物，其中每百万份CCl 3 CF 3存在小于约50,000重量份的CCl 2 FCCF 2。异构化产物在气相中在含有三价铬的氟化催化剂存在下，在低于400℃的高温下存在下与HF接触，以提供含有C2Cl2F4和C2Cl3F3的氟化产物，其中存在小于10,000重量份的CClF 2 CClF 2 百万份重量的CCl 2 FCF 3，其中每百万份CCl 3 CF 3的重量份CCl 2 FCC 1 F 2大于异构化产物中每百万份CCl 3 CF 3的重量份数CC12FCC1F2。回收来自氟化产物的C2Cl2F4; 和来自氟化产物的C2Cl3F3与附加量的CCl 2 FCCF 2再循环至异构化步骤，CCl 2 FClFF 2至少等于从氟化产物回收的C 2 Cl 2 F 4的量，并且足以提供所需的CCl 2 FCCF 2与CCl 3 CF 3的进料混合比。

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