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1.发明授权Process for the manufacture of 2-chloro-3,3,3-trifluoropropene by gas phase fluorination of pentachloropropane 有权通过五氯丙烷的气相氟化制备2-氯-3,3,3-三氟丙烯的方法公开(公告)号：US09284240B2
公开(公告)日：2016-03-15
申请号：US13879036
申请日：2010-10-22
CPC分类号： C07C17/25 , B01J23/866 , C07C17/206 , C07C17/42 , C07C21/18
摘要： The present invention provides a process of catalytic fluorination in gas phase of product 1,1,1,2,3-pentachloropropane or/and 1,1,2,2,3-pentachloropropane into product 2-chloro-3,3,3-trifluoropropene in presence of a catalyst and oxygen.
摘要翻译： 本发明提供了在产物1,1,1,2,3-五氯丙烷或/和1,1,2,2,3-五氯丙烷的气相中催化氟化产物2-氯-3,3,3 - 三氟丙烯在催化剂和氧气存在下反应。
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2.发明申请PROCESS FOR THE MANUFACTURE OF 2-CHLORO-3,3,3-TRIFLUOROPROPENE BY GAS PHASE FLUORINATION OF PENTACHLOROPROPANE 有权通过气相色谱法制备2-氯代-3,3,3-三氟乙烯的方法公开(公告)号：US20130267741A1
公开(公告)日：2013-10-10
申请号：US13879036
申请日：2010-10-22
IPC分类号： C07C17/20
CPC分类号： C07C17/25 , B01J23/866 , C07C17/206 , C07C17/42 , C07C21/18
摘要： The present invention provides a process of catalytic fluorination in gas phase of product 1,1,1,2,3- pentachloropropane or/and 1,1,2,2,3-pentachloropropane into product 2-chloro-3,3,3-trifluoropropene in presence of a catalyst and oxygen.
摘要翻译： 本发明提供在产物1,1,1,2,3-五氯丙烷或/和1,1,2,2,3-五氯丙烷的气相中催化氟化的方法，产物2-氯-3,3,3 - 三氟丙烯在催化剂和氧气存在下反应。
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公开(公告)号：US20140039228A1
公开(公告)日：2014-02-06
申请号：US13980665
申请日：2011-01-21
申请人： Anne Pigamo , Nicolas Doucet , Laurent Wendlinger
发明人： Anne Pigamo , Nicolas Doucet , Laurent Wendlinger
IPC分类号： C07C17/20
CPC分类号： C07C17/206 , B01J21/04 , B01J21/20 , B01J23/06 , B01J23/34 , B01J23/75 , B01J23/755 , B01J23/86 , B01J23/864 , B01J23/866 , B01J23/90 , B01J23/94 , B01J27/125 , B01J37/0201 , B01J37/14 , B01J37/26 , B01J38/12 , C07C17/25 , Y02P20/584 , C07C21/18 , C07C19/08
摘要： The present invention relates to a fluorination process, comprising: an activation stage comprising contacting a fluorination catalyst with an oxidizing agent-containing gas flow for at least one hour; and at least one reaction stage comprising reacting a chlorinated compound with hydrogen fluoride in gas phase in the presence of the fluorination catalyst, so as to produce a fluorinated compound.
摘要翻译： 本发明涉及一种氟化方法，包括：活化阶段，包括使含氟化催化剂与含氧化剂气流接触至少1小时; 以及至少一个反应阶段，包括在氟化催化剂存在下，使气相中的氯化化合物与氟化氢反应，从而制备氟化物。
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公开(公告)号：US20130267740A1
公开(公告)日：2013-10-10
申请号：US13879435
申请日：2010-10-22
IPC分类号： C07C17/20
CPC分类号： C07C17/25 , C07C17/206 , C07C17/383 , C07C17/42 , C07C21/18
摘要： The present invention provides a process for preparing 2,3,3,3-tetrafluoropropene, comprising the following steps: (a) catalytic reaction of 1,1,1,2,3-pentachloropropane and/or 1,1,2,2,3-pentachloropropane with HF into product 2-chloro-3,3,3-trifluoropropene; (b) catalytic reaction of the thus-obtained 2-chloro-3,3,3-trifluoropropene into 2,3,3,3-tetrafluoropropene.
摘要翻译： 本发明提供一种制备2,3,3,3-四氟丙烯的方法，包括以下步骤：（a）1,1,1,2,3-五氯丙烷和/或1,1,2,2 与HF的3-五氯丙烷反应制成2-氯-3,3,3-三氟丙烯; （b）将由此得到的2-氯-3,3,3-三氟丙烯催化反应成2,3,3,3-四氟丙烯。
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5.发明授权Process for the manufacture of 2,3,3,3-tetrafluoropropene by gas phase fluorination of pentachloropropane 有权通过五氯丙烷的气相氟化制备2,3,3,3-四氟丙烯的方法公开(公告)号：US09278895B2
公开(公告)日：2016-03-08
申请号：US13980669
申请日：2011-01-21
IPC分类号： C07C17/25 , C07C17/20 , C07C17/38 , C07C17/383 , C07C17/42
CPC分类号： C07C17/383 , B01J23/866 , B01J27/125 , C07C17/206 , C07C17/25 , C07C17/42 , C07C19/08 , C07C21/18
摘要： The present invention provides a process of catalytic fluorination in gas phase of product 1,1,1,2,3-pentachloropropane or/and 1,1,2,2,3-pentachloropropane into product 2,3,3,3-tetrafluoropropene in presence of a catalyst.
摘要翻译： 本发明提供在产物1,1,1,2,3-五氯丙烷或/和1,1,2,2,3-五氯丙烷的气相中催化氟化的方法制备成产物2,3,3,3-四氟丙烯 在催化剂存在下。
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公开(公告)号：US09340473B2
公开(公告)日：2016-05-17
申请号：US13980665
申请日：2011-01-21
申请人： Anne Pigamo , Nicolas Doucet , Laurent Wendlinger
发明人： Anne Pigamo , Nicolas Doucet , Laurent Wendlinger
IPC分类号： C07C17/25 , C07C17/20 , B01J23/90 , B01J23/92 , B01J23/94 , B01J23/26 , B01J23/78 , B01J23/84 , B01J23/882 , B01J23/883 , B01J23/843 , B01J23/847 , B01J23/86 , B01J37/14 , B01J37/26 , B01J38/12 , B01J27/125 , B01J37/02
CPC分类号： C07C17/206 , B01J21/04 , B01J21/20 , B01J23/06 , B01J23/34 , B01J23/75 , B01J23/755 , B01J23/86 , B01J23/864 , B01J23/866 , B01J23/90 , B01J23/94 , B01J27/125 , B01J37/0201 , B01J37/14 , B01J37/26 , B01J38/12 , C07C17/25 , Y02P20/584 , C07C21/18 , C07C19/08
摘要： The present invention relates to a fluorination process, comprising: an activation stage comprising contacting a fluorination catalyst with an oxidizing agent-containing gas flow for at least one hour; and at least one reaction stage comprising reacting a chlorinated compound with hydrogen fluoride in gas phase in the presence of the fluorination catalyst, so as to produce a fluorinated compound.
摘要翻译： 本发明涉及一种氟化方法，包括：活化阶段，包括使含氟化催化剂与含氧化剂气流接触至少1小时; 以及至少一个反应阶段，包括在氟化催化剂存在下，使气相中的氯化化合物与氟化氢反应，从而制备氟化物。
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公开(公告)号：US09302961B2
公开(公告)日：2016-04-05
申请号：US13980672
申请日：2011-01-21
申请人： Anne Pigamo , Laurent Wendlinger , Nicolas Doucet
发明人： Anne Pigamo , Laurent Wendlinger , Nicolas Doucet
IPC分类号： C07C17/25 , C07C17/20 , B01J23/90 , B01J23/92 , B01J23/94 , B01J23/26 , B01J23/78 , B01J23/84 , B01J23/882 , B01J23/883 , B01J23/843 , B01J23/847 , B01J23/86 , B01J37/14 , B01J37/26 , B01J38/12 , B01J27/125
CPC分类号： C07C17/206 , B01J23/866 , B01J23/90 , B01J23/92 , B01J23/94 , B01J27/125 , B01J37/14 , B01J37/26 , B01J38/12 , C07C17/20 , C07C17/25 , Y02P20/584 , C07C21/18
摘要： The invention relates to a fluorination process, alternately comprising reaction stages and regeneration stages, wherein the reaction stages comprise reacting a chlorinated compound with hydrogen fluoride in gas phase in the presence of a fluorination catalyst to produce a fluorinated compound, and the regeneration stages comprise contacting the fluorination catalyst with an oxidizing agent-containing gas flow.
摘要翻译： 本发明涉及氟化方法，交替包括反应阶段和再生阶段，其中反应步骤包括在氟化催化剂存在下使气相中的氯化化合物与氟化氢反应以产生氟化化合物，并且再生阶段包括接触 含有含氧化剂气体的氟化催化剂。
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公开(公告)号：US09120716B2
公开(公告)日：2015-09-01
申请号：US13879435
申请日：2010-10-22
IPC分类号： C07C17/25 , C07C17/383 , C07C17/20 , C07C17/42 , C07C21/18
CPC分类号： C07C17/25 , C07C17/206 , C07C17/383 , C07C17/42 , C07C21/18
摘要： The present invention provides a process for preparing 2,3,3,3-tetrafluoropropene, comprising the following steps: (a) catalytic reaction of 1,1,1,2,3-pentachloropropane and/or 1,1,2,2,3-pentachloropropane with HF into product 2-chloro-3,3,3-trifluoropropene; (b) catalytic reaction of the thus-obtained 2-chloro-3,3,3-trifluoropropene into 2,3,3,3-tetrafluoropropene.
摘要翻译： 本发明提供一种制备2,3,3,3-四氟丙烯的方法，包括以下步骤：（a）1,1,1,2,3-五氯丙烷和/或1,1,2,2 与HF的3-五氯丙烷反应制成2-氯-3,3,3-三氟丙烯; （b）将由此得到的2-氯-3,3,3-三氟丙烯催化反应成2,3,3,3-四氟丙烯。
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公开(公告)号：US09061956B2
公开(公告)日：2015-06-23
申请号：US14347260
申请日：2012-09-20
申请人： Anne Pigamo , Nicolas Doucet , Laurent Wendlinger
发明人： Anne Pigamo , Nicolas Doucet , Laurent Wendlinger
IPC分类号： C07C17/20
CPC分类号： C07C17/206 , C07C21/18
摘要： The present invention relates to a method for manufacturing 2,3,3,3-tetrafluoropropene from halopropanes having the formula CX3CHCICH2X and halopropenes having the formulas CX3CCI═CH2CCIX2CCI═CH2 and CX2═CCICH2X, where X is independently a fluorine or chlorine atom. The invention specifically relates to a method including at least one step during which 2-chloro-3,3,3-trifluoro-1-propene, optionally mixed with at least one halopropane having the formula CX3CHCICH2X and/or at least one halopropene having the formulas CCIX2CCI═CH2 and CX2═CCICH2X, where X is independently a fluorine or chlorine atom, reacts with HF in the gaseous phase in the presence of a fluoridation catalyst at a temperature of between 320 and 420° C. with a molar ratio of oxygen to 2-chloro-3,3,3-trifluoro-1-propene of more than 1 but no more than 2.5, and a molar ratio of HF to the total amount of organic compounds to be reacted of between 5 and 40.
摘要翻译： 本发明涉及一种由具有式CX3CHCICH2X的卤代丙烷制备2,3,3,3-四氟丙烯的方法和具有式CX3CCI = CH2CCIX2CCI = CH2和CX2 = CCICH2X的卤代丙烯，其中X独立地为氟或氯原子。 本发明具体涉及包括至少一个步骤的方法，其中2-氯-3,3,3-三氟-1-丙烯，任选地与至少一种具有式CX3CHCICH2X的卤代丙烷和/或至少一种具有 式中，CCIX2CCI = CH2和CX2 = CCICH2X，其中X独立地为氟或氯原子，在氟化催化剂存在下，在温度为320至420℃之间，与气相中的HF反应，氧气摩尔比 至大于1但不超过2.5的2-氯-3,3,3-三氟-1-丙烯，HF与要反应的有机化合物的总量的摩尔比为5至40。
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公开(公告)号：US20140275653A1
公开(公告)日：2014-09-18
申请号：US14347260
申请日：2012-09-20
申请人： Anne Pigamo , Nicolas Doucet , Laurent Wendlinger
发明人： Anne Pigamo , Nicolas Doucet , Laurent Wendlinger
IPC分类号： C07C17/20
CPC分类号： C07C17/206 , C07C21/18
摘要： The present invention relates to a method for manufacturing 2,3,3,3-tetrafluoropropene from halopropanes having the formula CX3CHCICH2X and halopropenes having the formulas CX3CCI═CH2CCIX2CCI═CH2 and CX2═CCICH2X, where X is independently a fluorine or chlorine atom. The invention specifically relates to a method including at least one step during which 2-chloro-3,3,3-trifluoro-1-propene, optionally mixed with at least one halopropane having the formula CX3CHCICH2X and/or at least one halopropene having the formulas CCIX2CCI═CH2 and CX2═CCICH2X, where X is independently a fluorine or chlorine atom, reacts with HF in the gaseous phase in the presence of a fluoridation catalyst at a temperature of between 320 and 420° C. with a molar ratio of oxygen to 2-chloro-3,3,3-trifluoro-1-propene of more than 1 but no more than 2.5, and a molar ratio of HF to the total amount of organic compounds to be reacted of between 5 and 40.
摘要翻译： 本发明涉及一种由具有式CX3CHCICH2X的卤代丙烷制备2,3,3,3-四氟丙烯的方法和具有式CX3CCI = CH2CCIX2CCI = CH2和CX2 = CCICH2X的卤代丙烯，其中X独立地为氟或氯原子。 本发明具体涉及包括至少一个步骤的方法，其中2-氯-3,3,3-三氟-1-丙烯，任选地与至少一种具有式CX3CHCICH2X的卤代丙烷和/或至少一种具有 式中，CCIX2CCI = CH2和CX2 = CCICH2X，其中X独立地为氟或氯原子，在氟化催化剂存在下，在温度为320至420℃之间，与气相中的HF反应，氧气摩尔比 至大于1但不超过2.5的2-氯-3,3,3-三氟-1-丙烯，HF与要反应的有机化合物的总量的摩尔比为5至40。
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