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11.Polyamide blends containing dicarboxy diphenyl sulfone groups and pipenidyl groups 失效
Title translation: 含二硫代二苯醚磺酸酯和聚乙二醇醚的聚酰胺混合物公开(公告)号:US3519699A
公开(公告)日:1970-07-07
申请号:US3519699D
申请日:1968-01-25
Applicant: ALLIED CHEM
Inventor: PIETRUSZA EDWARD W , PEDERSEN JACK R
CPC classification number: C08L77/02 , Y10S525/906 , C08L77/06 , C08L81/10
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12.Anionic polymerization of lactams with symmetrical triazine as cocatalyst 失效
Title translation: 具有对称三氮唑作为盐酸盐的LACTAMS的阴离子聚合公开(公告)号:US3448085A
公开(公告)日:1969-06-03
申请号:US3448085D
申请日:1961-10-20
Applicant: ALLIED CHEM
Inventor: PIETRUSZA EDWARD W , PINTER RUDOLPH , PEDERSEN JACK R
IPC: C07D201/14 , C07D403/04 , C07D413/04 , C07D417/04 , C08G69/20 , C08J9/10 , C08G20/12
CPC classification number: C07D403/04 , C07D201/14 , C07D413/04 , C07D417/04 , C08G69/20 , C08J9/10 , C08J2377/02
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13.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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公开(公告)号:US3168557A
公开(公告)日:1965-02-02
申请号:US18454662
申请日:1962-04-02
Applicant: ALLIED CHEM
Inventor: PIETRUSZA EDWARD W , PEDERSEN JACK R
IPC: C07C229/38 , C08G69/42
CPC classification number: C07C229/38 , C08G69/42
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