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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.发明授权Process for polymerizing higher lactams in the presence of urethane polymer promoters 失效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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公开(公告)号：CS962084A2
公开(公告)日：1987-09-17
申请号：CS962084
申请日：1984-12-11
Applicant: MONSANTO CO
Inventor： GABBERT JAMES D , HEDRICK ROSS M
IPC: C08G69/18
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公开(公告)号：CA1050194A
公开(公告)日：1979-03-06
申请号：CA194878
申请日：1974-03-13
Applicant: MONSANTO CO
Inventor： HEDRICK ROSS M , GABBERT JAMES D
IPC: C08G69/00 , C07D207/27 , C07D211/76 , C07D223/10 , C08G63/91 , C08G69/42 , C08G69/44 , C08G75/20 , C08G79/02
Abstract: Lactam-polyol-polyacyl lactam or lactam-acyl-polylactam terpolymers having both ester linkages and amide linkages between the monomeric segments and optionally alcohol modified or ester terminated end groups are disclosed. Also disclosed is a process for preparing the above terpolymer comprising reacting together a lactam, polyol, polyacyl lactam or acyl polylactam, and optionally an alcohol in the presence of a basic lactam polymerization catalyst. The lactam-polyol-polyacyl lactam or acyl polylactam terpolymers of this invention have characteristic properties which make them especially suitable for use as fibers, fabrics, films and molded articles under a wide range of conditions.
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Patent Agency Ranking
公开(公告)号：CA841679A
公开(公告)日：1970-05-12
申请号：CA841679D
Applicant: MONSANTO CO
Inventor： MCMANIMIE ROBERT J , HEDRICK ROSS M
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公开(公告)号：CA841507A
公开(公告)日：1970-05-12
申请号：CA841507D
Applicant: MONSANTO CO
Inventor： JUNKER BERNHARD T , HEDRICK ROSS M
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公开(公告)号：DD233850A5
公开(公告)日：1986-03-12
申请号：DD27060584
申请日：1984-12-11
Applicant: MONSANTO CO
Inventor： GRABBERT JAMES D , HEDRICK ROSS M
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公开(公告)号：CA943280A
公开(公告)日：1974-03-05
申请号：CA71042
申请日：1969-12-29
Applicant: MONSANTO CO
Inventor： HEDRICK ROSS M , RICHARD WILLIAM R JR
IPC: C08K9/06
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公开(公告)号：CA766294A
公开(公告)日：1967-08-29
申请号：CA766294D
Applicant: MONSANTO CO
Inventor： RICHARD WILLIAM R JR , HEDRICK ROSS M
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