发明授权
- 专利标题: Process for the continuous production of partial glyceride sulfates
- 专利标题(中): 连续生产偏甘油酯硫酸盐的方法
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申请号: US66170申请日: 1993-08-03
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公开(公告)号: US5312932A公开(公告)日: 1994-05-17
- 发明人: Ansgar Behler , Uwe Ploog , Bernd Fabry , Frank Clasen
- 申请人: Ansgar Behler , Uwe Ploog , Bernd Fabry , Frank Clasen
- 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
- 优先权: DEX4038477 19901203
- 主分类号: C07C303/24
- IPC分类号: C07C303/24 ; C07C305/10 ; C11D1/28
摘要:
Process for the continuous production of partial glyceride sulfates comprising the steps ofA. continuously reacting partial glycerides with gaseous sulfur trioxide,B. subjecting the resulting acidic sulfonation products to ageing, andC. neutralizilng the aged acidic sulfonation products with an aqueous base in the presence of a buffer.
公开/授权文献
- US4248513A Apparatus for developing film 公开/授权日:1981-02-03
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