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公开(公告)号:EP3356540B1
公开(公告)日:2020-06-03
申请号:EP16785252.4
申请日:2016-09-29
申请人: Arkema France
发明人: FREMY, Georges , MASSELIN, Arnaud
IPC分类号: C12P13/12
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公开(公告)号:EP3356541B1
公开(公告)日:2020-06-03
申请号:EP16785253.2
申请日:2016-09-29
申请人: Arkema France
IPC分类号: C12P13/12
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公开(公告)号:EP3562950A1
公开(公告)日:2019-11-06
申请号:EP17832529.6
申请日:2017-12-21
申请人: Arkema France
发明人: FREMY, Georges , MASSELIN, Arnaud
IPC分类号: C12P17/16 , C07D277/16
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公开(公告)号:EP3356540A1
公开(公告)日:2018-08-08
申请号:EP16785252.4
申请日:2016-09-29
申请人: Arkema France
发明人: FREMY, Georges , MASSELIN, Arnaud
IPC分类号: C12P13/12
摘要: The invention relates to a method for producing L-methionine by carrying out an enzyme reaction between an L-methionine precursor, dimethyl disulfide (DMDS) and a reducing organic compound.
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公开(公告)号:EP3356541A1
公开(公告)日:2018-08-08
申请号:EP16785253.2
申请日:2016-09-29
申请人: Arkema France
IPC分类号: C12P13/12
摘要: The invention relates to a method for producing L-methionine by carrying out an enzyme reaction between an L-methionine precursor, dimethyl disulfide (DMDS) and hydrogen.
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公开(公告)号:EP3562949A1
公开(公告)日:2019-11-06
申请号:EP17829270.2
申请日:2017-12-21
申请人: Arkema France
发明人: FREMY, Georges , MASSELIN, Arnaud
IPC分类号: C12P11/00 , C12P13/12 , C12P13/00 , C07C323/58
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7.
公开(公告)号:EP3356326A1
公开(公告)日:2018-08-08
申请号:EP16785251.6
申请日:2016-09-29
申请人: Arkema France
IPC分类号: C07C319/06 , C12P11/00 , C07C231/04
CPC分类号: C12P11/00 , C07C319/06 , C12Y108/01007 , C12Y112/01 , C07C321/04
摘要: The invention relates to a method for producing mercaptans from disulfides and hydrogen by enzyme catalysis, and in particular for producing methylmercaptan from dimethyl disulfide and hydrogen.
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公开(公告)号:EP3356325A1
公开(公告)日:2018-08-08
申请号:EP16785250.8
申请日:2016-09-29
申请人: Arkema France
发明人: FREMY, Georges , MASSELIN, Arnaud
IPC分类号: C07C319/06 , C12P11/00 , C07C321/04
CPC分类号: C12P11/00 , C07C319/06 , C12N9/0036 , C12N9/0051 , C07C321/04
摘要: The invention relates to a method for producing mercaptans from disulfides by enzyme catalysis, and in particular for producing methylmercaptan from dimethyl disulfide.
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