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1.Anionic polymerization of e-caprolactam with cyanogen halide as activator 失效
Title translation: 用卤化氰作为活化剂的ε-己内酰胺的阴离子聚合公开(公告)号:US3228916A
公开(公告)日:1966-01-11
申请号:US15267461
申请日:1961-11-15
Applicant: ALLIED CHEM
Inventor: PIETRUSZA EDWARD W , RUDOLPH PINTER , PEDERSEN JACK R
IPC: C08G69/20
CPC classification number: C08G69/20
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2.Lactam polymerization, heterocyclic promoters therefor, and products thereof 失效
Title translation: 内酰胺聚合,其杂环促进剂及其产物公开(公告)号:US3251799A
公开(公告)日:1966-05-17
申请号:US22295962
申请日:1962-09-11
Applicant: ALLIED CHEM
Inventor: PIETRUSZA EDWARD W , RUDOLPH PINTER , PEDERSEN JACK R
IPC: C07D201/14 , C07D403/04 , C07D413/04 , C07D417/04 , C08G69/20 , C08J9/10
CPC classification number: C07D403/04 , C07D201/14 , C07D413/04 , C07D417/04 , C08G69/20 , C08J9/10 , C08J2377/02
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3.Polymerization of caprolactam with amino acids and the products therefrom 失效
Title translation: 己内酰胺与氨基酸及其产物的聚合公开(公告)号:US3037002A
公开(公告)日:1962-05-29
申请号:US78669059
申请日:1959-01-14
Applicant: ALLIED CHEM
Inventor: PIETRUSZA EDWARD W , NESTY GLENN A , RUDOLPH PINTER
IPC: C08G69/14
CPC classification number: C08G69/14
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公开(公告)号:US3410843A
公开(公告)日:1968-11-12
申请号:US53323566
申请日:1966-03-10
Applicant: ALLIED CHEM
Inventor: PIETRUSZA EDWARD W , RUDOLPH PINTER
IPC: C07D403/14 , C08G69/20
CPC classification number: C07D403/14 , C08G69/20
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5.Anionic polymerization of lactams with pyridazines as activators 失效
Title translation: 用哒嗪作为活化剂的内酰胺阴离子聚合公开(公告)号:US3250750A
公开(公告)日:1966-05-10
申请号:US18553762
申请日:1962-04-06
Applicant: ALLIED CHEM
Inventor: PIETRUSZA EDWARD W , RUDOLPH PINTER
IPC: C07D201/14 , C07D403/04 , C07D413/04 , C07D417/04 , C08G69/20 , C08J9/10
CPC classification number: C07D403/04 , C07D201/14 , C07D413/04 , C07D417/04 , C08G69/20 , C08J9/10 , C08J2377/02
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6.Anionic polymerization of lactams with pyrimidines or pyrazines as activators 失效
Title translation: 具有嘧啶或吡嗪作为活化剂的内酰胺阴离子聚合公开(公告)号:US3249590A
公开(公告)日:1966-05-03
申请号:US18896062
申请日:1962-04-20
Applicant: ALLIED CHEM
Inventor: PIETRUSZA EDWARD W , RUDOLPH PINTER
IPC: C08G69/20
CPC classification number: C08G69/20
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