发明授权
- 专利标题: Lactam polymerization with amide initiators
- 专利标题(中): LACTAM聚合与酰胺启动子
-
申请号: US3755267D申请日: 1971-11-11
-
公开(公告)号: US3755267A公开(公告)日: 1973-08-28
- 发明人: MATZNER M , REICHLE W , SUI WU CHOW , MC GRATH J
- 申请人: UNION CARBIDE CORP
- 专利权人: Union Carbide Corp
- 当前专利权人: Union Carbide Corp
- 优先权: US19793471 1971-11-11
- 主分类号: C08G69/20
- IPC分类号: C08G69/20 ; C08G20/18
摘要:
Certain amide compounds based on aromatic amines are utilized as polymerization initiators or activators with alkaline catalysts in the anionic polymerization of lactam monomers so as to provide polymerization systems which may be utilized in a variety of molding operations.
信息查询
IPC分类: