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41. 发明授权

US07829748B1 Process for the manufacture of 1,3,3,3-tetrafluoropropene 有权
标题翻译：制备1,3,3,3-四氟丙烯的方法
公开(公告)号：US07829748B1
公开(公告)日：2010-11-09
申请号：US12563458
申请日：2009-09-21
申请人： Hsuehsung Tung , Robert C. Johnson , Daniel C. Merkel , Haiyou Wang
发明人： Hsuehsung Tung , Robert C. Johnson , Daniel C. Merkel , Haiyou Wang
IPC分类号： C07C17/00
CPC分类号： C07C17/21 , B01J21/18 , B01J27/10 , B01J27/138 , C07C17/087 , C07C17/25 , C07C21/18 , C07C19/10 , C07C19/08
摘要： The invention provides an economic process for the manufacture of 1,3,3,3-tetrafluoropropene (HFO-1234ze) by a two stage process. A vapor phase hydrofluorination of 1-chloro-3,3,3-trifluoropropene (HCFC-1233zd) into 1-chloro-1,3,3,3-tetrafluoropropane (HCFC-244fa) and/or 1,1,1,3,3-pentafluoropropane (HFC-245fa) is conducted, followed by the thermal dehydrochlorination of HCFC-244fa and dehydro fluorination of HFC-245fa into HFO-1234ze in the presence of a catalyst which comprises one or more of alkali metal halides, alkaline earth metal halides, halogenated metal oxides, zero oxidation state metals, zinc halides, palladium halides, and activated carbon.
摘要翻译：本发明提供了通过两阶段方法制备1,3,3,3-四氟丙烯（HFO-1234ze）的经济方法。将1-氯-3,3,3-三氟丙烯（HCFC-1233zd）汽相氢氟化为1-氯-1,3,3,3-四氟丙烷（HCFC-244fa）和/或1,1,1,3 进行3-五氟丙烷（HFC-245fa），随后在含有一种或多种碱金属卤化物，碱土金属的催化剂存在下，将HCFC-244fa的热脱氯化氢和HFC-245fa的脱氟化氢分解成HFO-1234 卤化金属氧化物，零氧化态金属，卤化锌，钯卤化物和活性炭。

42. 发明授权

US07795481B2 Method of hydrodechlorination to produce dihydrofluorinated olefins 有权
公开(公告)号：US07795481B2
公开(公告)日：2010-09-14
申请号：US12477366
申请日：2009-06-03
申请人： Mario Joseph Nappa , Ekaterina N. Swearingen
发明人： Mario Joseph Nappa , Ekaterina N. Swearingen
IPC分类号： C07C17/00 , C07C21/18
CPC分类号： B01J23/72 , B01J21/18 , B01J23/58 , B01J23/628 , B01J23/755 , B01J23/78 , B01J23/868 , B01J27/12 , B01J35/023 , C07C17/23 , C07C21/18
摘要： Disclosed herein is a process for the preparation of fluorine-containing olefins comprising contacting a chlorofluoroalkene with hydrogen in the presence of a catalyst at a temperature sufficient to cause replacement of the chlorine substituents with hydrogen. Also disclosed is a catalyst composition for the hydrodechlorination of chlorofluoroalkenes comprising copper metal deposited on a support.

43. 发明申请

US20100210876A1 MICROREACTOR AND LIQUID PHASE CHEMICAL REACTION METHOD USING MICROREACTOR 有权
标题翻译：微生物和液相化学反应方法
公开(公告)号：US20100210876A1
公开(公告)日：2010-08-19
申请号：US12734066
申请日：2008-10-10
申请人： Ilhyong Ryu , Masaaki Sato , Takahiro Sagae , Kenichi Hayashi
发明人： Ilhyong Ryu , Masaaki Sato , Takahiro Sagae , Kenichi Hayashi
IPC分类号： C07C201/00 , B01J8/02 , C07C17/00
CPC分类号： C07C17/275 , B01J19/0093 , B01J21/04 , B01J23/44 , B01J35/023 , B01J35/026 , B01J2219/00835 , B01J2219/00891 , C07C67/343 , C07C205/16 , C07C22/04 , C07C69/618
摘要： This invention provides a microreactor comprising a microchamber provided with a raw material introduction port and a product discharge port; wherein solid catalysts are aligned in a line in the longitudinal direction of the microchamber to fill the microchamber.
摘要翻译：本发明提供了一种微反应器，其包括设置有原料引入口和产品排出口的微型室; 其中固体催化剂在微室的纵向方向上一行排列以填充微室。

44. 发明授权

US07750182B2 Process for production of iodine compounds and process for production of high-purity 5-iodo-2-methylbenzoic acid 失效
标题翻译：生产碘化合物的方法和生产高纯度5-碘-2-甲基苯甲酸的方法
公开(公告)号：US07750182B2
公开(公告)日：2010-07-06
申请号：US10545005
申请日：2004-02-10
申请人： Toshio Hidaka , Takafumi Yoshimura , Yoshifumi Sato , Norio Fushimi , Masaharu Doya
发明人： Toshio Hidaka , Takafumi Yoshimura , Yoshifumi Sato , Norio Fushimi , Masaharu Doya
IPC分类号： C07C17/00 , C07C63/04
CPC分类号： C07C253/30 , C07B39/00 , C07C17/12 , C07C17/156 , C07C17/158 , C07C51/363 , C07C51/43 , C07C25/02 , C07C25/13 , C07C25/18 , C07C25/125 , C07C63/70 , C07C255/50
摘要： Provided is a production method for an iodine compound in which iodine is reacted with a substrate in the presence of a porous material having a pore diameter of 500 nm or less or in the presence of the above porous material and an oxidizing agent and a production process for high purity 5-iodo-2-methylbenzoic acid comprising an iodination reaction step carried out by the above-mentioned, a crystal precipitation and separation step in which a product is precipitated by adding water or cooling and then separated and a purification step in which crystal separated is recrystallized using an organic solvent. According to the production method for an iodine compound described above, iodine can be introduced into various substrates at a high selectivity. Since expensive metals and specific reagents do not have to be used, it can readily be carried out in an industrially scale, and the product having a high purity can be obtained. Further, the process comprising the iodination reaction, separation and purification steps described above makes it possible to readily obtain at a high yield, 5-iodo-2-methylbenzoic acid having a high purity which is useful in uses for functional chemical products such as medicines. The process of the present invention comprising iodination reaction, separation and purification steps is characterized by that it is simple in terms of a procedure and that the purification load is smaller, and it is very advantageous in industrially carrying out.
摘要翻译：提供一种碘化合物的制造方法，其中碘在孔径为500nm以下的多孔质材料的存在下，或者在上述多孔质材料和氧化剂的存在下，与基材反应，制造方法包括通过上述进行的碘化反应步骤的高纯度5-碘-2-甲基苯甲酸，其中通过加入水或冷却然后分离产物而沉淀产物的晶体沉淀和分离步骤和纯化步骤，其中使用有机溶剂重结晶晶体分离。根据上述碘化合物的制造方法，能够以高选择性将碘引入各种基材中。由于不需要使用昂贵的金属和特定试剂，因此可以容易地以工业规模进行，可以获得高纯度的产物。此外，包括上述碘化反应，分离和纯化步骤的方法使得可以容易地以高产率获得具有高纯度的5-碘-2-甲基苯甲酸，其可用于诸如药物的功能性化学产品的用途。包括碘化反应，分离和纯化步骤的本发明方法的特征在于它在程序方面简单，净化负荷较小，在工业上非常有利。

45. 发明申请

US20100099928A1 Continuous Process for Converting Natural Gas to Liquid Hydrocarbons 有权
标题翻译：将天然气转化为液态碳氢化合物的连续工艺
公开(公告)号：US20100099928A1
公开(公告)日：2010-04-22
申请号：US12496348
申请日：2009-07-01
申请人： Sagar B. Gadewar , Michael D. Wyrsta , Philip Grosso , Aihua Zhang , Eric W. McFarland , Zachary J.A. Komon , Jeffrey H. Sherman
发明人： Sagar B. Gadewar , Michael D. Wyrsta , Philip Grosso , Aihua Zhang , Eric W. McFarland , Zachary J.A. Komon , Jeffrey H. Sherman
IPC分类号： C07C17/00 , C07C1/00 , B01J19/18
CPC分类号： C07C15/02 , C07C1/26 , C07C11/04 , C07C11/06 , C07C17/10 , C07C17/37 , C07C2527/053 , C07C2529/40 , C07C2529/44 , C07C2529/46 , C07C2529/48 , C07C2529/83 , C07C2529/85 , C07C2529/89 , Y02P20/52 , Y10S585/943 , C07C15/04 , C07C19/075
摘要： A method comprising providing a halogen stream; providing a first alkane stream; reacting at least a portion of the halogen stream with at least a portion of the first alkane stream to form a halogenated stream, wherein the halogenated stream comprises alkyl monohalides, alkyl polyhalides, and a hydrogen halide; providing a second alkane stream; and reacting at least a portion of the second alkane stream with at least a portion of the alkyl polyhalides to create at least some additional alkyl monohalides.
摘要翻译：一种包括提供卤素流的方法; 提供第一烷烃流; 使卤素物流的至少一部分与至少一部分第一烷烃物流反应以形成卤化物流，其中卤代物流包含烷基一卤化物，烷基多卤化物和卤化氢; 提供第二烷烃流; 并使第二烷烃物流的至少一部分与至少一部分烷基多卤化物反应以产生至少一些另外的烷基一卤化物。

46. 发明授权

US07683222B2 Method of producing a fluorine-containing compound 有权
标题翻译：含氟化合物的制造方法
公开(公告)号：US07683222B2
公开(公告)日：2010-03-23
申请号：US11242776
申请日：2005-10-05
申请人： Yushi Kaneko , Takayuki Ito , Taizo Ono
发明人： Yushi Kaneko , Takayuki Ito , Taizo Ono
IPC分类号： C07C17/00
CPC分类号： C07B39/00 , C07C67/307 , C07C69/63
摘要： A method of producing a fluorine-containing compound, which contains the step of: fluorinating a substrate in a solvent with fluorine gas, wherein as said substrate, a substrate that cannot substantially undergo fluorinating reaction independently, is allowed to react, in the presence of a substrate that rapidly undergoes fluorinating reaction independently.
摘要翻译：一种制备含氟化合物的方法，其包括以下步骤：用氟气氟化溶剂中的基材，其中作为所述基材，独立地基本上不能进行氟化反应的基材在存在下进行反应快速独立地进行氟化反应的底物。

47. 发明授权

US07638660B2 Integrated HFC trans-1234ze manufacture process 有权
标题翻译：集成HFC反式1234ze制造工艺
公开(公告)号：US07638660B2
公开(公告)日：2009-12-29
申请号：US12348538
申请日：2009-01-05
申请人： Haiyou Wang , Hsueh Sung Tung , Yuon Chiu , Gustavo Cerri , Stephen A. Cottrell
发明人： Haiyou Wang , Hsueh Sung Tung , Yuon Chiu , Gustavo Cerri , Stephen A. Cottrell
IPC分类号： C07C17/00
CPC分类号： C01B7/195 , C01B7/191 , C07C17/25 , C07C17/358 , C07C17/383 , C07C21/18 , Y02P20/125
摘要： An integrated process for the manufacture of HFO trans-1,3,3,3-tetrafluoropropene (HFO trans-1234ze) by first catalytically dehydrofluorinating 1,1,1,3,3-pentafluoropropane to thereby produce a mixture of cis-1,3,3,3-tetrafluoropropene, trans-1,3,3,3-tetrafluoropropene and hydrogen fluoride. Then optionally recovering hydrogen fluoride, catalytically isomerizing cis-1234ze into trans-1234ze, and recovering trans-1,3,3,3-tetrafluoropropene.
摘要翻译：通过首先催化脱氟化氢化1,1,1,3,3-五氟丙烷以制备HFO反式-1,3,3,3-四氟丙烯（HFO反式 - 1234ze）的一种整合方法，从而产生顺式-1,3,3,3-四氟丙烯 3,3,3-四氟丙烯，反式-1,3,3,3-四氟丙烯和氟化氢。然后任选地回收氟化氢，将顺式1234ze催化异构化成反式1234ze，并回收反式-1,3,3,3-四氟丙烯。

48. 发明授权

US07592494B2 Process for the manufacture of 1,3,3,3-tetrafluoropropene 有权
标题翻译：制备1,3,3,3-四氟丙烯的方法
公开(公告)号：US07592494B2
公开(公告)日：2009-09-22
申请号：US10626997
申请日：2003-07-25
申请人： Hsueh Sung Tung , Robert C. Johnson , Daniel C. Merkel
发明人： Hsueh Sung Tung , Robert C. Johnson , Daniel C. Merkel
IPC分类号： C07C17/00
CPC分类号： B01J27/10 , B01J21/18 , C07C17/04 , C07C17/206 , C07C17/25 , C07C19/08 , C07C21/18 , C07C19/10
摘要： The invention provides an economic process for the manufacture of 1,3,3,3-tetrafluoropropene (HFC-1234ze) by a two stage process. A hydrofluorination of 1-chloro-3,3,3-trifluoropropene (HCFC-1233zd) into 1-chloro-1,3,3,3-tetrafluoropropane (HCFC-244fa) and 1,1,1,3,3-pentafluoropropane (HFC-245fa) is conducted, followed by the dehydrochlorination of HCFC-244fa and dehydrofluorination of HFC-245fa into HFC-1234ze.
摘要翻译：本发明提供了通过两阶段方法制备1,3,3,3-四氟丙烯（HFC-1234ze）的经济方法。将1-氯-3,3,3-三氟丙烯（HCFC-1233zd）氢氟化为1-氯-1,3,3,3-四氟丙烷（HCFC-244fa）和1,1,1,3,3-五氟丙烷（HFC-245fa），然后将HCFC-244fa的脱氯化氢和HFC-245fa的脱氟化氢分解成HFC-1234ze。

49. 发明授权

US07563936B2 Processes for geometric isomerization of halogenated olefins 有权
标题翻译：卤代烯烃几何异构化方法
公开(公告)号：US07563936B2
公开(公告)日：2009-07-21
申请号：US11588466
申请日：2006-10-27
申请人： Haiyou Wang , Hsueh Sung Tung
发明人： Haiyou Wang , Hsueh Sung Tung
IPC分类号： C07C17/00
CPC分类号： C07C17/358 , C07C21/18
摘要： Disclosed are processes for the conversion of isomerizable halogenated C2-C6 olefins from one geometric form to a more preferred geometric form. Preferred process aspects involve converting C2-C6 olefin in a cis-form to a trans-form under conditions effective to convert at least about 50 percent, and even more preferably at least about 70 percent, of the cis-form compound to the trans-form compound. In preferred embodiments the C2-C6 olefin comprises tetrafluoropropene, with cis-1,3,3,3 tetrafluoropropene (cis-HFO-1234ze) being converted, preferably at high conversion rates and high selectivity, to trans-1,3,3,3 tetrafluoropropene (trans-HFO-1234ze). In preferred embodiments the conditions effective to achieve the desired high levels of conversion and selectivity include exposing the feed to a metal based catalyst selected from the group consisting of halogentated metal oxides, Lewis acid metal halides, zero-valent metals, and combinations of these, preferably under reaction conditions, including reaction temperature and residence time, effective to convert at least about 5% of the cis-form of the compound to other compounds and to further achieve a selectivity to the trans-form of the compound of at least about 70%.
摘要翻译：公开了将可异构化的卤代C 2 -C 6烯烃从一种几何形式转化为更优选的几何形式的方法。优选的方法方面涉及在有效将至少约50％，甚至更优选至少约70％的顺式形式化合物转化成反式 - 形式的条件下，将顺式C2-C6烯烃转化为反式 - 形成化合物。在优选的实施方案中，C2-C6烯烃包括四氟丙烯，顺式-1,3,3,3四氟丙烯（顺式-HFO-1234ze）优选以高转化率和高选择性转化成反式1,3,3,3-四氟丙烯， 3四氟丙烯（反式HFO-1234ze）。在优选的实施方案中，有效实现期望的高水平转化率和选择性的条件包括将进料暴露于金属基催化剂中，所述催化剂选自卤化金属氧化物，路易斯酸金属卤化物，零价金属及其组合，优选在反应条件下，包括反应温度和停留时间，有效地将至少约5％的顺式化合物转化为其它化合物，并进一步实现化合物的反式形式至少约70的选择性％。

50. 发明授权

US07560602B2 Process for manufacture of fluorinated olefins 有权
标题翻译：氟化烯烃的制造方法
公开(公告)号：US07560602B2
公开(公告)日：2009-07-14
申请号：US11588464
申请日：2006-10-27
申请人： Michael Van Der Puy , George R. Cook , Peter H. Scheidle , Kevin D. Uhrich , Haiyou Wang , Hsueh Sung Tung
发明人： Michael Van Der Puy , George R. Cook , Peter H. Scheidle , Kevin D. Uhrich , Haiyou Wang , Hsueh Sung Tung
IPC分类号： C07C17/00 , C07C17/10
CPC分类号： C07C17/25 , C07C17/354 , C07C17/38 , C07C19/14 , C07C19/08
摘要： A process for the production of fluorinated olefins, preferably fluorinated propenes, by contacting a feed stream containing a fluorinated olefin and hydrogen with a first amount of catalyst to produce the hydrofluorocarbon, wherein a first exit stream contains unreacted fluorinated olefin and hydrogen; contacting the first exit stream with a second amount of catalyst to produce a hydrofluorocarbon, wherein the second amount of catalyst is preferably greater than the first amount of catalyst; and contacting the hydrofluorocarbon with a catalyst for dehydrohalogenation to produce a product stream of fluorinated olefin.
摘要翻译：通过使包含氟化烯烃和氢气的进料流与第一量催化剂接触以产生氢氟烃来生产氟化烯烃，优选氟化丙烯的方法，其中第一出口流含有未反应的氟化烯烃和氢; 使第一出口流与第二量的催化剂接触以产生氢氟烃，其中第二量的催化剂优选大于第一量的催化剂; 并将氢氟烃与用于脱卤化氢的催化剂接触以产生氟化烯烃的产物流。

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