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1.
公开(公告)号:US3518178A
公开(公告)日:1970-06-30
申请号:US3518178D
申请日:1967-01-03
Applicant: MONSANTO CO
Inventor: BURLESON JAMES C , YATES WILLIAM F
IPC: B01J19/08 , C07C209/60 , C07C87/04
CPC classification number: C07C209/60 , B01J19/088
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2.Process for rearrangement of cycloalkanone oxime to lactam 失效
Title translation: CYCLOALKANONE OXIME对LACTAM的回收方法公开(公告)号:US3639391A
公开(公告)日:1972-02-01
申请号:US3639391D
申请日:1969-08-22
Applicant: MONSANTO CO
Inventor: YATES WILLIAM F , DOWNS RONALD O , BURLESON JAMES C
IPC: B01J23/12 , C07D201/04 , C07D41/06
CPC classification number: C07D201/04 , B01J23/12
Abstract: BORON TRIOXIDE SUPPORTED ON THORIA HAVING A SURFACE AREA OF AT LEAST ABOUT 100 SQUARE METERS PER GRAM PROVIDES A CATALYST PARTICULARLY USEFUL INTHE VAPOR PHASE, CATALYTIC REARRANGEMENT OF CYCLIC KETOXIMES TO THE CORRESPONDING LACTAMS; FOR EXAMPLE, IN THE VAPOR PHASE PROCESS FOR THE REARRANGEMENT OF CYCLOTHEXANONE OXIME TO CAPROLACTAM.
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公开(公告)号:US3497436A
公开(公告)日:1970-02-24
申请号:US3497436D
申请日:1967-01-03
Applicant: MONSANTO CO
Inventor: BURLESON JAMES C , YATES WILLIAM F
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4.
公开(公告)号:US3475308A
公开(公告)日:1969-10-28
申请号:US3475308D
申请日:1967-01-03
Applicant: MONSANTO CO
Inventor: BURLESON JAMES C , YATES WILLIAM F
IPC: B01J19/08 , C07B61/00 , C07D303/04 , B01K1/00
CPC classification number: C07D301/14 , B01J19/088 , C07D303/04
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