发明授权
- 专利标题： Process for the continuous diazotization of water-soluble polymeric amines
- 专利标题（中）： 连续重氮化水溶性聚合胺的方法
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申请号： US300621申请日： 1981-09-09
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公开(公告)号： US4393175A公开(公告)日： 1983-07-12
- 发明人: Phillip J. Brock , Daniel J. Dawson
- 申请人： Phillip J. Brock , Daniel J. Dawson
- 申请人地址： CA Palo Alto
- 专利权人： Dynapol
- 当前专利权人： Dynapol
- 当前专利权人地址： CA Palo Alto
- 主分类号： C08F8/30
- IPC分类号： C08F8/30 ; C08F8/34
摘要：
An improvement in the diazotization of polymeric amines is disclosed that minimizes crosslinking problems. Solutions of nitrite ion and polymeric amine are concurrently continuously fed at controlled rates to a turbulently agitated limited volume mixing zone.
公开/授权文献
- USD323020S Faucet handle or the like 公开/授权日：1992-01-07
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