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71. 发明申请

US20160023973A1 FLUOROSURFACTANTS HAVING IMPROVED BIODEGRADABILITY 审中-公开
公开(公告)号：US20160023973A1
公开(公告)日：2016-01-28
申请号：US14877225
申请日：2015-10-07
申请人： HONEYWELL INTERNATIONAL INC.
发明人： Haridasan K. Nair , Yian Zhai , Andrew J. Poss , Rajiv R. Singh , David Nalewajek
IPC分类号： C07C19/16 , C07C323/03 , C07C43/13 , C07C309/06
CPC分类号： C07C19/16 , C07C21/18 , C07C41/03 , C07C43/137 , C07C43/1786 , C07C57/03 , C07C229/12 , C07C309/06 , C07C323/03 , C07C323/25 , C08F14/18 , C08F214/18
摘要： To address the problem of insufficient biodegradability of perfluorinated surfactants, the present invention provides biodegradable fluorosurfactants derived from olefins having —CHR, —CHRf, —CHF, and/or —CH2 groups, where R is an alkyl group and Rf is a perfluoro or fluroroalkyl group. Preferably, the —CHR, —CHRf, —CHF, and/or —CH2 groups are contained within partially fluorinated alkenes.

72. 发明授权

US09242910B2 Process to manufacture 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) 有权
标题翻译：制备2-氯-1,1,1,2-四氟丙烷（HCFC-244bb）的方法
公开(公告)号：US09242910B2
公开(公告)日：2016-01-26
申请号：US14208411
申请日：2014-03-13
申请人： Honeywell International, Inc.
发明人： Haluk Kopkalli , Daniel C. Merkel , Ron Joseph Roof
IPC分类号： C07C17/25 , C07C17/08 , C07C17/087 , C07C17/20 , C07C17/23
CPC分类号： C07C17/08 , C07C17/087 , C07C17/206 , C07C17/23 , C07C17/25 , C07C19/10 , C07C21/18 , C07C19/08
摘要： The invention relates to a process to produce HCFC-244bb from HCFO-1233xf wherein, in one embodiment, co-feed species HFC-245cb is added to the reaction at a pressure of at least about 100 psig; and in another embodiment it is added to maintain a mole ratio of HFC-245cb to HCFO-1233xf of between about 0.005:1 to about 1:1. The HFC-245cb may be added as recycled by-product of the reaction and/or added as fresh feed. The HFC-245cb provides elevated pressures to the reaction thereby facilitating reactor operation, mixing and HCFC-244bb product removal. Other co-feed species are also disclosed.
摘要翻译：本发明涉及从HCFO-1233xf生产HCFC-244bb的方法，其中在一个实施方案中，在至少约100psig的压力下将共进料物质HFC-245cb加入到反应中; 并且在另一个实施方案中，加入以保持HFC-245cb与HCFO-1233xf的摩尔比在约0.005:1至约1:1之间。可以将HFC-245cb作为反应的副产物加入和/或作为新鲜饲料加入。 HFC-245cb为反应提供升高的压力，从而便于反应器操作，混合和HCFC-244bb产品的去除。还公开了其他共同饲料物种。

73. 发明授权

US09233895B2 Process to manufacture 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) 有权
标题翻译：制备2-氯-1,1,1,2-四氟丙烷（HCFC-244bb）的方法
公开(公告)号：US09233895B2
公开(公告)日：2016-01-12
申请号：US14695579
申请日：2015-04-24
申请人： Honeywell International, Inc.
发明人： Haluk Kopkalli , Daniel C. Merkel , Ron Joseph Roof
IPC分类号： C07C17/087 , C07C17/08 , C07C17/20 , C07C17/23 , C07C17/25
CPC分类号： C07C17/087 , C07C17/08 , C07C17/206 , C07C17/23 , C07C17/25 , C07C19/10 , C07C21/18 , C07C19/08
摘要： The invention relates to a process to produce HCFC-244bb from HCFO-1233xf wherein, in one embodiment, one or more co-feed species having a normal boiling point of between about −80° C. to about 0° C., such as HFC-245cb, is added to the reaction at a pressure of at least about 100 psig; and in another embodiment it is added to maintain a mole ratio of HFC-245cb to HCFO-1233xf of between about 0.005:1 to about 1:1. The HFC-245cb may be added as recycled by-product of the reaction and/or added as fresh feed. The HFC-245cb provides elevated pressures to the reaction thereby facilitating reactor operation, mixing and HCFC-244bb product removal. Other co-feed species are also disclosed.
摘要翻译：本发明涉及一种从HCFO-1233xf生产HCFC-244bb的方法，其中在一个实施方案中，一种或多种具有约-80℃至约0℃之间的标准沸点的共进料物质，例如将HFC-245cb在至少约100psig的压力下加入到反应中; 并且在另一个实施方案中，加入以保持HFC-245cb与HCFO-1233xf的摩尔比在约0.005:1至约1:1之间。可以将HFC-245cb作为反应的副产物加入和/或作为新鲜饲料加入。 HFC-245cb为反应提供升高的压力，从而便于反应器操作，混合和HCFC-244bb产品的去除。还公开了其他共同饲料物种。

74. 发明授权

US09222177B2 Azeotropic compositions of 1,3,3,3-tetrachloroprop-1-ene and hydrogen fluoride 有权
标题翻译： 1,3,3,3-四氯丙-1-烯和氟化氢的共沸组合物
公开(公告)号：US09222177B2
公开(公告)日：2015-12-29
申请号：US13798385
申请日：2013-03-13
申请人： Honeywell International Inc.
发明人： Daniel C. Merkel , Hsueh Sung Tung , Konstantin A. Pokrovski , Haiyou Wang , Ryan Hulse , Hang T. Pham
IPC分类号： C23G5/028 , C07C21/04 , C11D7/08 , C11D7/50
CPC分类号： C07C21/18 , C07C19/08 , C07C21/04 , C09K5/044 , C11D7/08 , C11D7/5036 , C23G5/02806
摘要： Provided are azeotropic or azeotrope-like mixtures of 1,3,3,3-tetrachloroprop-1-ene (HCO-1230zd) and hydrogen fluoride. Such compositions are useful as a feed stock in the production of HFC245fa and HCFO1233zd.
摘要翻译：提供1,3,3,3-四氯丙-1-烯（HCO-1230zd）和氟化氢的共沸或类共沸混合物。这样的组合物可用作生产HFC245fa和HCFO1233zd中的原料。

75. 发明授权

US09206096B2 Process for producing 2, 3, 3, 3-tetrafluoropropene 有权
标题翻译：制备2,3,3,3-四氟丙烯的方法
公开(公告)号：US09206096B2
公开(公告)日：2015-12-08
申请号：US14486125
申请日：2014-09-15
申请人： ASAHI GLASS COMPANY, LIMITED
发明人： Shoji Furuta , Yu Takeuchi
IPC分类号： C07C17/269
CPC分类号： C07C17/269 , C07C21/18
摘要： To provide an economically advantageous process for producing industrially useful HFO-1234yf efficiently and in a sufficiently controlled state by one reaction involving thermal decomposition, by using readily available raw material. A process for producing 2,3,3,3-tetrafluoropropene from a raw material composition containing chlorodifluoromethane and chloromethane, by a synthetic reaction involving thermal decomposition, which comprises (a) a step of supplying the chlorodifluoromethane and the chloromethane to a reactor, as preliminarily mixed or separately, in such amounts that the chloromethane would be in a ratio of from 0.01 to 3 mol to 1 mol of the chlorodifluoromethane, (b) a step of supplying a heat medium to the reactor, and (c) a step of bringing the heat medium in contact with the chlorodifluoromethane and the chloromethane in the reactor to form the 2,3,3,3-tetrafluoropropene.
摘要翻译：通过使用容易获得的原料，通过一种涉及热分解的反应，有效地并在足够受控的状态下提供经济上有利的工业生产工业上有用的HFO-1234yf方法。通过涉及热分解的合成反应，由包含氯二氟甲烷和氯甲烷的原料组合物制备2,3,3,3-四氟丙烯的方法，其包括（a）将氯二氟甲烷和氯甲烷供应到反应器中的步骤如预先混合或分开，使得氯甲烷的比例为0.01至3摩尔至1摩尔氯代二氟甲烷，（b）将热介质供应至反应器的步骤，和（c）使热介质与反应器中的氯二氟甲烷和氯甲烷接触以形成2,3,3,3-四氟丙烯。

76. 发明申请

US20150322317A1 COMPOSITION INCLUDING 2,3,3,3-TETRAFLUOROPROPENE 有权
标题翻译：组合物包括2,3,3,3-四氯丙烯
公开(公告)号：US20150322317A1
公开(公告)日：2015-11-12
申请号：US14651855
申请日：2013-12-06
申请人： ARKEMA FRANCE
发明人： Bertrand COLLIER , Dominique DEUR-BERT , Laurent WENDLINGER
IPC分类号： C09K3/00 , H01B3/56 , C09K5/04
CPC分类号： C09K5/08 , C07C21/18 , C09K3/00 , C09K5/044 , C09K5/045 , C09K2205/122 , C09K2205/126 , C09K2205/22 , C09K2205/32 , H01B3/56
摘要： A composition including the compound HFO-1234yf and at least one other, additional, compound selected from HCFC-240db, HCFO-1233xf, HCFC-243db, HCFO-1233zd, HCC-40, HCFC-114a, HCFC-115, HCFC-122, HCFC-23, HCFC-124, HCFC-124a, HFC-125, HCFC-133a, HCFC-142, HCFC-143, HFC-52a, HCFC-243ab, HCFC-244eb, HFC-281ea, HCO-1110, HCFO-1111, HCFO-1113, HCFO-1223xd, and HCFO-1224xe. A composition including the compound HFO-1234yf and at least two compounds selected from HFO-1234ze, HFC-245cb, HFC-134a, HCFC-115, HFC-152a, HCC-40 and HFO-1243zf.
摘要翻译：包含化合物HFO-1234yf和至少一种另外选自HCFC-240db，HCFO-1233xf，HCFC-243db，HCFO-1233zd，HCC-40，HCFC-114a，HCFC-115，HCFC-122的化合物的组合物，HCFC-23，HCFC-124，HCFC-124a，HFC-125，HCFC-133a，HCFC-142，HCFC-143，HFC-52a，HCFC-243ab，HCFC-244eb，HFC-281ea， -1111，HCFO-1113，HCFO-1223xd和HCFO-1224xe。包含化合物HFO-1234yf和至少两种选自HFO-1234ze，HFC-245cb，HFC-134a，HCFC-115，HFC-152a，HCC-40和HFO-1243zf的化合物的组合物。

77. 发明授权

US09180433B2 Catalysts for 2-chloro-1,1,1,2-tetrafluoropropane dehydrochlorination 有权
标题翻译： 2-氯-1,1,1,2-四氟丙烷脱氯化氢催化剂
公开(公告)号：US09180433B2
公开(公告)日：2015-11-10
申请号：US14206587
申请日：2014-03-12
申请人： HONEYWELL INTERNATIONAL INC.
发明人： Haiyou Wang , Hsueh Sung Tung
IPC分类号： B01J23/58 , C07C17/25 , C07C17/087 , C07C17/20 , B01J21/10 , B01J37/02 , B01J23/44
CPC分类号： B01J23/58 , B01J21/10 , B01J23/44 , B01J23/96 , B01J37/0201 , B01J38/02 , B01J38/10 , B01J38/12 , B01J38/18 , C07C17/087 , C07C17/206 , C07C17/25 , Y02P20/582 , Y02P20/584 , C07C21/18 , C07C19/10
摘要： The present invention relates to a provides a catalyst comprising (a) a solid support comprising an alkaline earth metal oxide, fluoride, or oxyfluoride, and (b) at least one elemental metal disposed on or within said support, preferably wherein said elemental metal is present in an amount from about 0.01 to about 10 weight percent based upon the total weight of the metal and support. It also relates to the use of the catalyst for the dehydrochlorination of a hydrochlorofluorocarbon.
摘要翻译：本发明涉及一种催化剂，其包括（a）包含碱土金属氧化物，氟化物或氟氧化物的固体载体，和（b）设置在所述载体上或其内的至少一种元素金属，优选其中所述元素金属为以基于金属和载体的总重量计约0.01至约10重量％的量存在。它还涉及催化剂用于氢氯氟烃的脱氯化氢的用途。

78. 发明授权

US09162946B2 Process for preparing C3-6 (hydro)fluoroalkenes by dehydrohalogenating C3-6 halo(hydro)fluoroalkanes in the presence of a zinc/chromia catalyst 有权
标题翻译：在锌/氧化铬催化剂存在下，通过使C3-6卤代（氢）氟烷烃脱卤化氢制备C 3-6（氢）氟代烯烃的方法
公开(公告)号：US09162946B2
公开(公告)日：2015-10-20
申请号：US14043191
申请日：2013-10-01
申请人： MEXICHEM AMANCO HOLDING S.A. DE C.V.
发明人： Andrew Paul Sharratt , Leslie Richard Seddon
IPC分类号： C07C21/00 , C07C17/04 , C07B39/00 , C07C17/20 , C09K5/04 , C07C17/275 , C07C17/18 , C07C21/18 , C07C45/63 , C07C17/087 , C07C17/23 , C07C17/25 , C07C17/358
CPC分类号： C07C17/25 , B01J23/06 , B01J23/26 , C07B39/00 , C07B2200/09 , C07C17/04 , C07C17/087 , C07C17/18 , C07C17/206 , C07C17/21 , C07C17/23 , C07C17/275 , C07C17/358 , C07C21/18 , C07C45/63 , C09K5/045 , C09K2205/126 , C07C19/10 , C07C19/01 , C07C19/08 , C07C49/16
摘要： The invention relates to a process for preparing a C3-6 (hydro)fluoroalkene comprising dehydrohalogenating a C3-6 hydro(halo)fluoroalkane in the presence of a zinc/chromia catalyst, wherein the C3-6 (hydro)fluoroalkene produced is isomerised in the presence of the zinc/chromia catalyst.
摘要翻译：本发明涉及一种制备C3-6（氢）氟代烯烃的方法，该方法包括在锌/氧化铬催化剂存在下将C3-6氢（卤代）氟代烷烃脱卤化氢，其中制备的C 3-6（氢）氟代烯烃异构化为存在锌/氧化铬催化剂。

79. 发明申请

US20150259266A1 PROCESS FOR PRODUCING 2,3,3,3-TETRAFLUOROPROPENE 审中-公开
标题翻译：生产2,3,3,3-四氯丙烯的方法
公开(公告)号：US20150259266A1
公开(公告)日：2015-09-17
申请号：US14695116
申请日：2015-04-24
申请人： DAIKIN INDUSTRIES, LTD.
发明人： Kazuhiro TAKAHASHI , Yuzo KOMATSU , Akinori UEDA
IPC分类号： C07C17/25
CPC分类号： C07C17/25 , C07C17/087 , C07C17/20 , C07C17/206 , C12Q1/686 , G01N21/6428 , G01N21/6486 , G01N2021/6439 , G01N2201/061 , Y02P20/582 , C07C21/18
摘要： This invention provides a process for producing 2,3,3,3-tetrafluoropropene, the process comprising: (1) a first reaction step of reacting hydrogen fluoride with at least one chlorine-containing compound selected from the group consisting of a chloropropane represented by Formula (1): CClX2CHClCH2Cl, wherein each X is the same or different and is CI or F, a chloropropene represented by Formula (2): CClY2CCl═CH2, wherein each Y is the same or different and is CI or F, and a chloropropene represented by Formula (3): CZ2═CClCH2Cl, wherein each Z is the same or different and is CI or F in a gas phase in the absence of a catalyst while heating; and (2) a second reaction step of reacting hydrogen fluoride with a reaction product obtained in the first reaction step in a gas phase in the presence of a fluorination catalyst while heating. According to the process of this invention, 2,3,3,3-tetrafluoropropene (HFO-1234yf) can be obtained with high selectivity, and catalyst deterioration can be suppressed.
摘要翻译：本发明提供一种生产2,3,3,3-四氟丙烯的方法，该方法包括：（1）使氟化氢与至少一种选自以下的含氯化合物反应的第一反应步骤：选自由式（1）：CClX 2 CHClCH 2 Cl，其中每个X相同或不同，为Cl或F，式（2）表示的氯丙烯：CClY 2 CCl = CH 2，其中每个Y相同或不同，为Cl或F，由式（3）表示的氯丙烯：CZ2 = CClCH2Cl，其中每个Z相同或不同，并且在加热时不存在催化剂的气相中为Cl或F; 和（2）在加热下在氟化催化剂存在下，在气相中使氟化氢与第一反应步骤中得到的反应产物反应的第二反应步骤。根据本发明的方法，可以高选择性地获得2,3,3,3-四氟丙烯（HFO-1234yf），并且可以抑制催化剂劣化。

80. 发明授权

US09126889B2 Fluorosurfactants having improved biodegradability 有权
标题翻译：具有改善的生物降解性的含氟表面活性剂
公开(公告)号：US09126889B2
公开(公告)日：2015-09-08
申请号：US14459375
申请日：2014-08-14
申请人： Honeywell International Inc.
发明人： Haridasan K. Nair , Yian Zhai , Andrew J. Poss , Rajiv R. Singh , David Nalewajek
IPC分类号： C11D3/37 , C11D3/24 , C09D11/00 , C07C21/18 , C07C57/03 , C07C43/178 , C07C309/06 , C07C323/25 , C07C229/12 , C08F14/18 , C08F214/18 , C07C41/03
CPC分类号： C07C19/16 , C07C21/18 , C07C41/03 , C07C43/137 , C07C43/1786 , C07C57/03 , C07C229/12 , C07C309/06 , C07C323/03 , C07C323/25 , C08F14/18 , C08F214/18
摘要： To address the problem of insufficient biodegradability of perfluorinated surfactants, the present invention provides biodegradable fluorosurfactants derived from olefins having —CHR, —CHRf, —CHF, and/or —CH2 groups, where R is an alkyl group and Rf is a perfluoro or fluroroalkyl group. Preferably, the —CHR, —CHRf, —CHF, and/or —CH2 groups are contained within partially fluorinated alkenes.
摘要翻译：为了解决全氟化表面活性剂生物降解性不足的问题，本发明提供了衍生自具有-CHR，-CHRf，-CHF和/或-CH 2基团的烯烃的可生物降解的含氟表面活性剂，其中R是烷基，Rf是全氟或氟烷基组。优选地，-CHR，-CHRf，-CHF和/或-CH 2基团包含在部分氟化的烯烃中。

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