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公开(公告)号：US3922254A
公开(公告)日：1975-11-25
申请号：US49043974
申请日：1974-07-22
Applicant: MONSANTO CO
Inventor： HEDRICK ROSS MELVIN , GABBERT JAMES D
IPC: C08G69/00 , B01J27/00 , B01J31/00 , C07D201/02 , C08G63/82 , C08G69/44 , C08L23/00 , C08L23/16 , C08L67/00 , C08L77/00 , C08G69/16
Abstract: A catalyzed process for the preparation of monomeric and/or polymeric compounds such as esters, polyesters, ester-amides, and polyester-polyamides which result from the reaction of an imide and an alcohol in the presence of a Group IA, IIA, IIB and/or IIIA metal or metal compound, imide-alcohol condensation catalyst.
Abstract translation: 用于制备单体和/或聚合化合物的催化方法，所述单体和/或聚合化合物例如酯，酯，酯 - 酰胺和聚酯 - 聚酰胺，其由IA，IIA，IIB族和IIB族的存在下由酰亚胺和醇反应而产生 /或IIIA金属或金属化合物，酰亚胺 - 醇缩合催化剂。
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公开(公告)号：US3403137A
公开(公告)日：1968-09-24
申请号：US32249263
申请日：1963-11-08
Applicant: MONSANTO CO
Inventor： ANDERSEN HARRY M , GABBERT JAMES D , DEEX OLIVER DE S
IPC: C08F10/00 , C08F214/06
CPC classification number: C08F214/06 , C08F10/00 , C08F4/28
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公开(公告)号：US3862262A
公开(公告)日：1975-01-21
申请号：US42359173
申请日：1973-12-10
Applicant: MONSANTO CO
Inventor： HENDRICK ROSS MELVIN , GABBERT JAMES D
Abstract: Lactam-polyol-acyl polylactam terpolymers having both ester linkages and amide linkages between the monomeric segments of the terpolymer are disclosed. Also disclosed is a process for preparing the above terpolymers comprising reacting together a lactam, polyol and acryl polylactam in the presence of a basis lactam polymerization catalyst to form a lactam-polyol-acyl polylactam terpolymer.
Abstract translation: 公开了在三元共聚物的单体链段之间具有酯键和酰胺键的内酯 - 多元醇 - 酰基多内酰胺三元共聚物。 还公开了一种制备上述三元共聚物的方法，其包括在基础内酰胺聚合催化剂存在下使内酰胺，多元醇和丙烯酰基多内酰胺反应以形成内酰胺多元醇 - 酰基多内酰胺三元共聚物。
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公开(公告)号：US3380945A
公开(公告)日：1968-04-30
申请号：US47175765
申请日：1965-07-13
Applicant: MONSANTO CO
Inventor： DES DEEX OLIVER , GABBERT JAMES D
IPC: C08F10/00
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