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1. 发明公开

EP1595862A4 PROCESS FOR PRODUCTION OF IODINE COMPOUNDS AND PROCESS FOR PRODUCTION OF HIGH-PURITY 5-IODO-2-METHYLBENZOIC ACID 有权
标题翻译：用于生产碘AND METHOD FOR生产高纯5- IOD -2-甲基
公开(公告)号：EP1595862A4
公开(公告)日：2007-04-04
申请号：EP04709714
申请日：2004-02-10
申请人： MITSUBISHI GAS CHEMICAL CO
发明人： HIDAKA TOSHIO , YOSHIMURA TAKAFUMI , SATO YOSHIFUMI , FUSHIMI NORIO , DOYA MASAHARU
IPC分类号： C07B39/00 , C07C17/12 , C07C17/156 , C07C17/158 , C07C51/363 , C07C51/43 , C07C63/70
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： A process for the production of iodine compounds by reacting iodine with a substrate either in the presence of a porous compound having a pore diameter of 500 nm or below or in the presence of such a porous compound and an oxidizing agent; and a process for the production of high-purity 5-iodo-2-methyl- benzoic acid which comprises the iodination step according to the above process, the crystallization/separation step of precipitating the reaction product either by the addition of water or by cooling and separating the precipitated crystalline substance, and the purification step of recrystallizing the crystalline substance from an organic solvent. According to the former process, iodine can be introduced into various substrates with high selectivity without using any expensive metal or any special reagent, so that the process can be easily carried out industrially and can give high-purity products. According to the latter process, 5-iodo-2-methylbenzoic acid useful in the field of functional chemicals such as drugs can be easily produced at high purity and in high yield. The processes are easy and simple and are characterized by small purification load and so on, thus being very advantageous to carry out industrially.

2. 发明公开

EP0781746A1 Method for reducing formation of polychlorinated aromatic compounds during air oxychlorination of c1-c3 hydrocarbons 有权转让
标题翻译：一种用于C1-C3烃的空气 - 氧氯化过程中减少多氯代芳族化合物的形成方法
公开(公告)号：EP0781746A1
公开(公告)日：1997-07-02
申请号：EP96120709.9
申请日：1996-12-21
申请人： The Geon Company
发明人： Johnston, Victor James , Cowfer, Joseph Allen , Popiel, Lawrence
IPC分类号： C07C17/15 , C07C17/152 , C07C17/154 , C07C17/156 , C07C17/158 , C07C19/045
CPC分类号： C07C17/156 , C07C17/15 , C07C17/152 , C07C17/154 , C07C17/158
摘要： An improved process is disclosed for manufacturing chlorinated hydrocarbon by way of a once-through air-based oxychlorination process which yields reduced levels of environmental toxins such as chlorobenzenes, polychlorinated biphenyls, polychlorinated dibenzodioxins and polychlorinated dibenzofurans. The process involves fixed bed or fluid bed catalyzed oxychlorination of a hydrocarbon reactant containing from 1 to 3 carbon atoms.
The oxychlorination process consists of contacting the hydrocarbon reactant with air or oxygen enriched air and hydrogen chloride in the presence of the oxychlorination catalyst in a heated reaction zone operated at from 150°C to 600°C and recovering chlorinated hydrocarbon from the effluents of the reaction zone. The improvement consists of the use of air which is pretreated before use in the operated oxychlorination process by a means for removal of the aromatic hydrocarbons.
摘要翻译：一种改进的方法是游离缺失盘用于通过一次通过基于空气 - 氧氯化方法，其得到的环境毒素水平降低的方式制造氯化烃：例如氯苯，多氯联苯，多氯二苯并二苯并呋喃聚氯。该方法涉及固定床或流化床催化的烃反应物含有1〜3个碳原子的氧氯化。从反应的流出物接触，空气或富氧空气和氯化氢的烃反应物在该氧氯化催化剂在在150℃下操作，以600℃的加热的反应区的存在和回收氯代烃的氧氯化过程besteht 区。空气的使用所有这是在操作氧氯化过程在使用前由一装置，用于去除芳香烃的预处理的改进besteht。

3. 发明授权

EP0106356B1 Catalytic process for producing saturated dihalohydrocarbons 有权
标题翻译：用于生产饱和二氢化碳的催化方法
公开(公告)号：EP0106356B1
公开(公告)日：1987-11-19
申请号：EP83110375.9
申请日：1983-10-18
申请人： THE DOW CHEMICAL COMPANY
发明人： Diesen, Ronald Willian
IPC分类号： C07C17/158 , C07C19/045 , B01J29/34 , B01J29/04
CPC分类号： C07C17/158 , B01J29/146 , B01J29/46 , B01J2229/26 , B01J2229/42 , C07C17/10 , C07C19/045

4. 发明授权

EP2794527B8 PROCÉDÉ DE PRÉPARATION DE COMPOSES OLÉFINIQUES FLUORES 有权
标题翻译：制备氟化烯烃化合物的方法
公开(公告)号：EP2794527B8
公开(公告)日：2017-11-29
申请号：EP12806596.8
申请日：2012-11-29
申请人： Arkema France
发明人： DUBOIS, Jean-Luc
IPC分类号： C07C17/087 , C07C17/158 , C07C21/18 , C07C17/20 , C07C17/25
CPC分类号： C07C17/25 , C07C17/087 , C07C17/158 , C07C17/206 , C07C2523/26 , C07C21/18

5. 发明授权

EP1819651B1 DIRECT ONE-STEP SYNTHESIS FROM CF3-I 有权
标题翻译： CF3-I的直接一步法合成
公开(公告)号：EP1819651B1
公开(公告)日：2011-09-07
申请号：EP05853536.0
申请日：2005-12-09
申请人： Honeywell International Inc.
发明人： MUKHOPADHYAY, Sudip , HSUEHSUNG, Tung
IPC分类号： C07C17/158 , C07C17/20 , C07C17/361 , C07C19/16
CPC分类号： C07C17/093 , C07C17/158 , C07C17/204 , C07C19/16
摘要： The present invention provides a process for the preparation of trifluoromethyl iodide. The process includes the step of: contacting in a reactor a compound represented by the formula: CF3-W and a compound represented by the formula: Z-I wherein W is selected from CF3, hydrogen and bromine; Z is selected from hydrogen, iodine and chlorine. The step of contacting is carried out, optionally in the presence of a catalyst and further optionally in the presence of air, at a temperature, pressure and for a length of time sufficient to produce the trifluoromethyl iodide.

6. 发明公开

EP1235769A1 OXYHALOGENATION PROCESS USING CATALYST HAVING POROUS RARE EARTH HALIDE SUPPORT 有权
标题翻译： OXYHALOGENIERUNGSVERFAHREN使用稀土卤化物承运人催化剂
公开(公告)号：EP1235769A1
公开(公告)日：2002-09-04
申请号：EP00978721.9
申请日：2000-11-16
申请人： THE DOW CHEMICAL COMPANY
发明人： GULOTTY, Robert, J., Jr. , JONES, Mark, E. , HICKMAN, Daniel, A.
IPC分类号： C07C17/15 , C07C17/152 , C07C17/154 , C07C17/156 , C07C17/158 , C07C19/045 , B01J27/122 , B01J27/08 , B01J27/06
CPC分类号： C07C17/25 , B01J23/10 , B01J23/72 , B01J23/83 , B01J27/10 , B01J27/122 , B01J35/10 , B01J37/03 , B01J37/031 , B01J37/036 , B01J37/22 , C07C17/15 , C07C17/152 , C07C17/154 , C07C17/156 , C07C17/158 , C07C21/06 , C07C19/045 , C07C21/073 , C07C21/067 , C07C21/04
摘要： An oxidative halogenation process involving contacting a hydrocarbon, for example, ethylene, or a halogenated hydrocarbon with a source of halogen, such as hydrogen chloride, and a source of oxygen in the presence of a catalyst so as to form a halocarbon, preferably a chlorocarbon, having a greater number of halogen substituents than the starting hydrocarbon or halogenated hydrocarbon, for example, 1, 2-dichloroethane. The catalyst is a novel composition comprising copper dispersed on a porous rare earth halide support, preferably, a porous rare earth chloride support. A catalyst precursor composition comprising copper dispersed on a porous rare earth oxyhalide support is disclosed. Use of the porous rare earth halide and oxyhalide as support materials for catalytic components is disclosed.

7. 发明公开

EP0774450A1 Method for reducing formation of polychlorinated aromatic compounds during oxychlorination of C1-C3 hydrocarbons 有权转让
标题翻译：一种用于C1-C3烃的氧氯化过程中减少多氯代芳族化合物的形成方法
公开(公告)号：EP0774450A1
公开(公告)日：1997-05-21
申请号：EP96118115.3
申请日：1996-11-12
申请人： The Geon Company
发明人： Johnston, Victor James , Cowfer, Joseph Allen , Popiel, Lawrence
IPC分类号： C07C17/15 , C07C17/152 , C07C17/154 , C07C17/156 , C07C17/158
CPC分类号： C07C17/154 , C07C17/15 , C07C17/152 , C07C17/156 , C07C17/158
摘要： An improved process is disclosed for manufacturing chlorinated hydrocarbon by way of oxychlorination which yields reduced levels of environmental toxins such as, chlorobenzenes, polychlorinated biphenyls, polychlorinated dibenzodioxins and polychlorinated dibenzofurans. The process involves fixed bed or fluid bed catalyzed oxychlorination of a hydrocarbon reactant containing from 1 to 3 carbon atoms. The oxychlorination process consists of contacting the hydrocarbon reactant with oxygen or oxygenated gas and at least a portion of externally obtained hydrogen chloride in the presence of the oxychlorination catalyst in a heated reaction zone operated at from 150°C to 600°C and recovering chlorinated hydrocarbon from the effluents of the reaction zone. The improvement consists of the use of at least a portion of the hydrogen chloride from an external source other than from recovery of hydrogen chloride from the thermal pyrolysis of the product from the operated oxychlorination process, wherein the external hydrogen chloride, containing aromatic hydrocarbons, is pretreated before use in the operated oxychlorination process by a means for removal of the aromatic hydrocarbons.
摘要翻译：一种改进的方法是游离缺失盘用于通过氧氯化的方式这产生环境毒素水平降低制造氯代烃：诸如，氯苯，多氯联苯，多氯二苯并二苯并呋喃聚氯。该方法涉及固定床或流化床催化的烃反应物含有1〜3个碳原子的氧氯化。接触用氧气或含氧气体和从外部获得的氢氯化物的氧氯化催化剂中在150℃下操作，以600℃的加热的反应区中存在的至少一部分的烃反应物并回收氯代烃的氧氯化过程besteht 从反应区的流出物。使用至少一个从在比从从操作氧氯化过程中的产物，worin外部氯化氢的热解氯化氢回收其它外部源的氯化氢部分的改进besteht，含芳族烃，是在操作氧氯化过程以除去芳族烃的使用由之前手段预处理。

8. 发明公开

EP0635468A4 METHOD OF OBTAINING -g(a)-SUBSTITUTED -g(v)-HYDROPERFLUOROALKANES. 失效
标题翻译：程序对显示字母取代W¯¯HYDROPERFLUORVALKANE。
公开(公告)号：EP0635468A4
公开(公告)日：1995-04-12
申请号：EP92903372
申请日：1991-12-19
申请人： SKIBIDA IRINA PETROVNA , SAKHAROV ANDREI MIKHAILOVICH , BAKHMUTOV JURY LEONIDOVICH , DENISENKOV VLADIMIR FEDOROVICH , MARTYNOVA NINA PETROVNA
发明人： SKIBIDA IRINA PETROVNA , SAKHAROV ANDREI MIKHAILOVICH , BAKHMUTOV JURY LEONIDOVICH , DENISENKOV VLADIMIR FEDOROVICH , MARTYNOVA NINA PETROVNA
IPC分类号： C07C17/158 , C07B61/00 , C07C17/361 , C07C19/08 , C07C51/235 , C07C53/21
CPC分类号： C07C17/361 , C07C51/235 , C07C19/08 , C07C53/21
摘要： A method of obtaining α-substituted φ-hydroperfluoroalkanes of general formula: H(CF2CF2)nH where R = H, COOH, n = 1-10, consists in oxidation of α, α, φ-trihydroperfluoroalcohols by gaseous oxygen or an oxygen-containing gas in the presence of a copper-containing catalyst and an alkali agent in the medium of an organic solvent with subsequent extraction of the desired product.

9. 发明公开

EP1918268A2 Catalyst promotors for producing trifluoroiodomethane and pentafluoroiodoethane 审中-公开
标题翻译：用于生产三氟碘甲烷和五氟碘乙烷的催化剂促进剂
公开(公告)号：EP1918268A2
公开(公告)日：2008-05-07
申请号：EP07118533.4
申请日：2007-10-15
申请人： Honeywell International, Inc.
发明人： Yang, Shuwu , Tung, Hsueh Sung
IPC分类号： C07C17/158 , C07C19/16
CPC分类号： C07C19/16 , B01J23/04 , B01J23/06 , B01J23/10 , B01J23/22 , B01J23/24 , B01J23/78 , C07C17/093 , C07C17/10 , C07C17/158 , C07C17/204 , C09K5/044
摘要： The present invention provides a process for the preparation of a fluoroiodoalkane compound represented by the formula CF 3 (CF 2 ) n -I, wherein n is 0 or 1. The process includes the step of contacting: (i) a compound represented by the formula CF 3 (CF 2 ) n -Y, wherein Y is selected from H, Cl, Br, and COOH and n is 0 or 1; (ii) a source of iodine; (iii) an alkali or alkaline earth metal salt catalyst supported on a carrier; and (iv) a catalyst promoter for the alkali or alkaline earth metal salt catalyst. The catalyst promoter includes at least one element selected from a transition metal element, a rare earth metal element, a main group element other than the alkali or alkaline earth metal element, any salts thereof, and any combinations thereof. The contacting is carried out at a temperature and pressure and for a length of time sufficient to produce the fluoroiodoalkane compound. The contacting may be carried out in the presence or absence of a solvent and in the presence or absence of oxygen.
摘要翻译：本发明提供了一种制备式CF 3（CF 2）n I表示的含氟碘烷化合物的方法，其中n是0或1.该方法包括以下步骤：（i）使式CF 3（CF 2 ）nY，其中Y选自H，Cl，Br和COOH且n为0或1; （ii）碘的来源; （iii）负载在载体上的碱金属或碱土金属盐催化剂; 和（iv）碱金属或碱土金属盐催化剂的催化剂助剂。催化剂促进剂包括选自过渡金属元素，稀土金属元素，除碱金属或碱土金属元素以外的主族元素，其任何盐及其任何组合中的至少一种元素。接触在温度和压力下进行足够长的时间以产生含氟碘烷化合物。接触可以在存在或不存在溶剂并且存在或不存在氧的情况下进行。

10. 发明授权

EP1235769B1 OXYHALOGENATION PROCESS USING CATALYST HAVING POROUS RARE EARTH HALIDE SUPPORT 有权
标题翻译： OXYHALOGENIERUNGSVERFAHREN使用稀土卤化物承运人催化剂
公开(公告)号：EP1235769B1
公开(公告)日：2004-05-26
申请号：EP00978721.9
申请日：2000-11-16
申请人： Dow Global Technologies Inc.
发明人： GULOTTY, Robert, J., Jr. , JONES, Mark, E. , HICKMAN, Daniel, A.
IPC分类号： C07C17/15 , C07C17/152 , C07C17/154 , C07C17/156 , C07C17/158 , C07C19/045 , B01J27/122 , B01J27/08 , B01J27/06
CPC分类号： C07C17/25 , B01J23/10 , B01J23/72 , B01J23/83 , B01J27/10 , B01J27/122 , B01J35/10 , B01J37/03 , B01J37/031 , B01J37/036 , B01J37/22 , C07C17/15 , C07C17/152 , C07C17/154 , C07C17/156 , C07C17/158 , C07C21/06 , C07C19/045 , C07C21/073 , C07C21/067 , C07C21/04

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