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公开(公告)号:US3451963A
公开(公告)日:1969-06-24
申请号:US3451963D
申请日:1965-11-15
Applicant: MONSANTO CO
Inventor: TIERNEY PAUL A , HEDRICK ROSS M
IPC: C07D201/14 , C08G69/20 , C08G20/10 , C08G20/12 , C08G51/04
CPC classification number: C08G69/20 , C07D201/14
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公开(公告)号:US3341501A
公开(公告)日:1967-09-12
申请号:US28434463
申请日:1963-05-31
Applicant: MONSANTO CO
Inventor: HEDRICK ROSS M , RICHARD JR WILLIAM R
IPC: C08G69/18
CPC classification number: C08G69/18
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13.Process for polymerizing higher lactams in the presence of urethane polymer promoters 失效
Title translation: 在聚氨酯聚合物促进剂存在下聚合较高内酰胺的方法公开(公告)号:US3320335A
公开(公告)日:1967-05-16
申请号:US27478463
申请日:1963-04-22
Applicant: MONSANTO CO
Inventor: HEDRICK ROSS M , MOTTUS EDWARD H
IPC: C08G69/20
CPC classification number: C08G69/20
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