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公开(公告)号:EP3647302A1
公开(公告)日:2020-05-06
申请号:EP18824988.2
申请日:2018-06-07
发明人: OKAMOTO, Masamune , OKAMOTO, Satoru
摘要: A method for manufacturing 1-chloro-3,3,3-trifluoropropene (1230zd) is provided. The method includes contacting a halogenated hydrocarbon compound having a carbon number of 3 and represented by a general formula (1) with a metal catalyst in a gas phase.
CF a Cl 3-a -CH 2 -CHF b Cl 2-b (1)
In the formula, a is an integer from 0 to 2, b is 1 or 2 when a = 0, b is 0 or 1 when a = 1, and b is 0 when a = 2.-
112.
公开(公告)号:EP3135658B1
公开(公告)日:2020-04-22
申请号:EP16189218.7
申请日:2011-01-21
申请人: ARKEMA FRANCE
IPC分类号: C07C17/20 , C07C17/25 , C07C17/383 , C07C17/42 , C07C21/18
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113.
公开(公告)号:EP3634930A1
公开(公告)日:2020-04-15
申请号:EP18726195.3
申请日:2018-05-30
申请人: Arkema France
IPC分类号: C07C17/38 , C07C17/383 , C07C17/395 , C07C19/08
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公开(公告)号:EP3045441B1
公开(公告)日:2020-03-18
申请号:EP16150996.3
申请日:2016-01-13
发明人: Ohkubo, Shun , Karube, Daisuke
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115.
公开(公告)号:EP2566929B2
公开(公告)日:2020-03-18
申请号:EP11778095.7
申请日:2011-05-02
发明人: HULSE, Ryan , KOPKALLI, Haluk , PHAM, Hang T.
IPC分类号: C09K5/04 , C07C19/08 , C07C17/38 , C07C17/383 , C07C17/386 , C07C17/389
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116.
公开(公告)号:EP3218335B1
公开(公告)日:2020-02-26
申请号:EP15797558.2
申请日:2015-11-10
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公开(公告)号:EP3608304A1
公开(公告)日:2020-02-12
申请号:EP19199512.5
申请日:2012-09-13
发明人: Chaki, Takehiro , Takahashi, Kazuhiro , Yoshimi, Hitoshi , Tanaka, Yoshinori , Iwanaga, Yuusuke
摘要: The present invention provides a method for purifying chlorinated hydrocarbon(s), comprising cooling a mixture containing hydrogen fluoride and at least one chlorinated hydrocarbon selected from the group consisting of 2-chloro-3,3,3-trifluoropropene, 2,3-dichloro-3,3-difluoropropene, 1,2,3-trichloro-1,1-difluoropropane, and 1,1,1,2,3-pentachloropropane to cause liquid-liquid separation of the mixture into an upper liquid phase having a high hydrogen fluoride concentration and a lower liquid phase having a high chlorinated hydrocarbon concentration, and a method for purifying a chlorinated hydrocarbon, comprising subjecting the lower liquid phase obtained by the liquid-liquid separation to a distillation operation. According to the present invention, a chlorinated hydrocarbon can be purified by separating and removing hydrogen fluoride from a chlorinated hydrocarbon-hydrogen fluoride mixture under simple and economically advantageous conditions.
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公开(公告)号:EP2963005B1
公开(公告)日:2020-02-12
申请号:EP15176250.7
申请日:2011-10-27
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公开(公告)号:EP1824805B1
公开(公告)日:2020-02-12
申请号:EP05821819.9
申请日:2005-12-09
发明人: CHI, Dae Yoon , KIM, Dong Wook , OH, Seung Jun, 205-501 Yuwon 2ch Ap. , RYU, Jin-sook , MOON, Dae Hyuk
IPC分类号: C07C17/007 , C07C69/76 , C07D233/58 , C07J1/00 , C07C209/02 , C07C253/30 , C07C303/30 , C07D233/91 , C07H5/02 , C07H19/06 , C07C211/63 , C07C215/40 , C07C255/42 , C07C309/73 , C07D451/02
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公开(公告)号:EP3592723A1
公开(公告)日:2020-01-15
申请号:EP18713529.8
申请日:2018-03-09
发明人: SUN, Xuehui , KRAUSE, Karl Robert
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