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公开(公告)号:JPS5139645A
公开(公告)日:1976-04-02
申请号:JP11048074
申请日:1974-09-27
Applicant: TORAY INDUSTRIES
Inventor: IMAMURA SHINZO , KAWAMOTO ICHIRO , SARUYAMA MASAO , SEKOYA TAKESHI , MATSUKUMA YOSHIHISA
IPC: C07C251/44
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公开(公告)号:JPS5136478A
公开(公告)日:1976-03-27
申请号:JP10761874
申请日:1974-09-20
Applicant: TORAY INDUSTRIES
Inventor: SEKOYA TAKESHI , SHIBAI YOSHIHIRO , ICHIMURA FUMIO
IPC: C07D223/12 , B01D9/00 , B01D9/02
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公开(公告)号:JPS5156410A
公开(公告)日:1976-05-18
申请号:JP13047674
申请日:1974-11-14
Applicant: TORAY INDUSTRIES
Inventor: KONDO RYOZO , OZASA SHIGEFUMI , OONO TAKAE , SEKOYA TAKESHI , HATANO KAORU , SUZUKI KIMIO
IPC: C07C55/14 , C07C51/00 , C07C67/00 , C07C209/00 , C07C211/09
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公开(公告)号:JPS5136475A
公开(公告)日:1976-03-27
申请号:JP10761574
申请日:1974-09-20
Applicant: TORAY INDUSTRIES
Inventor: SEKOYA TAKESHI , SHIBAI YOSHIHIRO , ICHIMURA FUMIO
IPC: C07D223/12 , B01D11/00 , B01D11/04
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公开(公告)号:JPS5136435A
公开(公告)日:1976-03-27
申请号:JP10761474
申请日:1974-09-20
Applicant: TORAY INDUSTRIES
Inventor: KAWAMOTO ICHIRO , SARUYAMA MASAO , SEKOYA TAKESHI , IMAMURA SHINZO , MATSUKUMA YOSHIHISA
IPC: C07C251/44
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公开(公告)号:JPS5139684A
公开(公告)日:1976-04-02
申请号:JP11281574
申请日:1974-10-02
Applicant: TORAY INDUSTRIES
Inventor: KONDO RYOZO , OZASA SHIGEFUMI , SEKOYA TAKESHI
IPC: C07D201/12
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公开(公告)号:JPS5136480A
公开(公告)日:1976-03-27
申请号:JP10762074
申请日:1974-09-20
Applicant: TORAY INDUSTRIES
Inventor: KAWAMOTO ICHIRO , SARUYAMA MASAO , SEKOYA TAKESHI , SHIBAI YOSHIHIRO , OONO TAKAE
IPC: C07D223/12 , B01D9/02
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公开(公告)号:JPS5136477A
公开(公告)日:1976-03-27
申请号:JP10761774
申请日:1974-09-20
Applicant: TORAY INDUSTRIES
Inventor: SARUYAMA MASAO , SEKOYA TAKESHI , SHIBAI YOSHIHIRO , URUSHIZAKI HIDEO
IPC: C07D223/12 , B01D9/02
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公开(公告)号:JPS5212187A
公开(公告)日:1977-01-29
申请号:JP8669275
申请日:1975-07-17
Applicant: TORAY INDUSTRIES
Inventor: KAWAMOTO ICHIROU , SEKOYA TAKESHI , SHIBAI YOSHIHIRO
IPC: B01D9/02 , C07D223/12
Abstract: PURPOSE:alpha-Amino-?-caprolactam, material for the manufacture of an essential amino acid, lysine, useful as animal foods and food additives, is purified by recrystalization with a specific solvent.
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公开(公告)号:JPS5139608A
公开(公告)日:1976-04-02
申请号:JP11281474
申请日:1974-10-02
Applicant: TORAY INDUSTRIES
Inventor: KONDO RYOZO , OZASA SHIGEFUMI , SEKOYA TAKESHI , YAMAMOTO KAZUO
IPC: C07C211/09 , C07C67/00 , C07C209/00 , C07C209/48 , C07C209/62 , C07D223/10
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