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公开(公告)号:US3536700A
公开(公告)日:1970-10-27
申请号:US3536700D
申请日:1967-05-03
Applicant: STAMICARBON
Inventor: PECASSE ALBERTUS H , NELEMANS JOHANNES E
IPC: C07D201/16 , C07D223/12 , C07D41/06
CPC classification number: C07D223/12 , C07D201/16
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2.
公开(公告)号:US3576859A
公开(公告)日:1971-04-27
申请号:US3576859D
申请日:1968-11-22
Applicant: STAMICARBON
Inventor: NELEMANS JOHANNES E
IPC: C07C20060101 , C07C99/06 , C07C99/12 , C07C101/24
CPC classification number: C07C229/24
Abstract: THERE IS PROVIDED A PROCESS FOR PREPARING LYSINE MONOHYDROCHLORIDE BY HYDROLYSIS OF A-AMINO-E-CAPROLACTAM WHEREIN THE HYDROLYSIS MIXTURE IS PASSED THROUGH AN ANION EXCHANGER TO REMOVE HC1 THEREFROM. THE HC1 BOUND TO THE ANION EXCHANGER IS REMOVED THEREFROM BY FORMATION OF A SALT WITH ADDITIONAL A-AMINO-E-CAPROLACTAM AND THE SALT IS THEN USED IN THE HYDROLYSIS STEP.
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3.
公开(公告)号:US3150174A
公开(公告)日:1964-09-22
申请号:US4052560
申请日:1960-07-05
Applicant: STAMICARBON
Inventor: NELEMANS JOHANNES E , PECASSE ALBERTUS H
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4.Process for preparing l-alpha-aminolactam from a mixture of d-and l-alpha-aminolactam 失效
Title translation: 从d-和l-α-氨基内酰胺的混合物制备l-α-氨基内酰胺的方法公开(公告)号:US3105067A
公开(公告)日:1963-09-24
申请号:US4251260
申请日:1960-07-13
Applicant: STAMICARBON
Inventor: NELEMANS JOHANNES E , PECASSE ALBERTUS H , WILLEM PESCH , ULRICH VERSTRIJDEN
IPC: C07D223/12
CPC classification number: C07D223/12
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公开(公告)号:CA762463A
公开(公告)日:1967-07-04
申请号:CA762463D
Applicant: STAMICARBON
Inventor: VERSTRIJDEN ULRICH , RUMMENS CORNELIS P J , NELEMANS JOHANNES E
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6.
公开(公告)号:CA663699A
公开(公告)日:1963-05-21
申请号:CA663699D
Applicant: STAMICARBON
Inventor: PESCH WILLEM , VERSTRIJDEN ULRICH , PECASSE ALBERTUS H , NELEMANS JOHANNES E
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公开(公告)号:CA822689A
公开(公告)日:1969-09-09
申请号:CA822689D
Applicant: STAMICARBON
Inventor: NELEMANS JOHANNES E , PECASSE ALBERTUS H
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公开(公告)号:CA684771A
公开(公告)日:1964-04-21
申请号:CA684771D
Applicant: STAMICARBON
Inventor: NELEMANS JOHANNES E , PECASSE ALBERTUS H
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