依法登记的发明
USH1313H Process of making poly(glycidyl azide) product and compounds useful
therein
失效
制备聚(缩水甘油基叠氮化物)产物和其中有用的化合物的方法
- 专利标题: Process of making poly(glycidyl azide) product and compounds useful therein
- 专利标题(中): 制备聚(缩水甘油基叠氮化物)产物和其中有用的化合物的方法
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申请号: US752376申请日: 1991-08-30
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公开(公告)号: USH1313H公开(公告)日: 1994-05-03
- 发明人: Kim L. Johnson , Thomas P. Klun
- 申请人: Kim L. Johnson , Thomas P. Klun
- 申请人地址: MN St. Paul
- 专利权人: Minnesota Mining and Manufacturing Company
- 当前专利权人: Minnesota Mining and Manufacturing Company
- 当前专利权人地址: MN St. Paul
- 主分类号: C06B45/10
- IPC分类号: C06B45/10 ; C08G65/325 ; C08G65/333 ; C07F1/00
摘要:
A method of making a product comprising poly(glycidyl azide) by reacting polyepichlorohydrin and alkali and/or alkaline earth metal azides in the presence of certain quaternary amine compounds.
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