发明授权
- 专利标题: Reactor and its use in polysaccharide ether production
- 专利标题(中): 反应器及其在多糖醚生产中的应用
-
申请号: US838231申请日: 1986-03-10
-
公开(公告)号: US4728731A公开(公告)日: 1988-03-01
- 发明人: Wilfried Raehse , Willi Wuest , Norbert Kuehne
- 申请人: Wilfried Raehse , Willi Wuest , Norbert Kuehne
- 申请人地址: DEX Duesseldorf
- 专利权人: Henkel Kommanditgesellschaft auf Aktien
- 当前专利权人: Henkel Kommanditgesellschaft auf Aktien
- 当前专利权人地址: DEX Duesseldorf
- 主分类号: B01J8/10
- IPC分类号: B01J8/10 ; B01J19/00 ; B01J19/18 ; C08B17/06 ; C08B11/00 ; C08B11/08
摘要:
An improved reactor (and process using the same) comprising multistage stirrer elements and baffles, which has particular dimensional ratios between the reactor diameter, the width and spacing of the stirrer elements, and the baffles. The reactor is particularly adapted for the production of polysaccharide ethers, especially cellulose ethers.
公开/授权文献
- US5833009A Lawn edger composed of a plurality of plates 公开/授权日:1998-11-10
信息查询