发明授权
US5487818A Process for separating phthalimido-peroxycaproic acid from solutions in
organic solvents
失效
从有机溶剂中的溶液中分离苯二甲酰亚氨基过氧己酸的方法
- 专利标题： Process for separating phthalimido-peroxycaproic acid from solutions in organic solvents
- 专利标题（中）： 从有机溶剂中的溶液中分离苯二甲酰亚氨基过氧己酸的方法
-
申请号： US285927申请日： 1994-08-04
-
公开(公告)号： US5487818A公开(公告)日： 1996-01-30
- 发明人: Claudio Cavallotti , Claudio Troglia , Roberto Garaffa
- 申请人： Claudio Cavallotti , Claudio Troglia , Roberto Garaffa
- 申请人地址： ITX
- 专利权人： Ausimont S.p.A.
- 当前专利权人： Ausimont S.p.A.
- 当前专利权人地址： ITX
- 优先权： ITXMI92A0539 19920310
- 主分类号： C07D209/48
- IPC分类号： C07D209/48 ; B01D1/14
摘要：
A process for separating phthalimido-peroxycaproic acid (PAP) from solutions in organic solvents, wherein the organic solvents have a solubility in water equal to or lower to 10% by weight, is provided. The process employs the following steps:(a) dispersing the solution in an aqueous medium to form a suspension;(b) bubbling an inert gas into the resulting suspension; and(c) recovering PAP from the suspension.
信息查询
