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11.发明公开PROCESS FOR RECOVERING A DRY CLEANING SOLVENT FROM A MIXTURE BY MODIFYING THE MIXTURE 审中-公开用于恢复性清洗活动的解决方案由其改性的混合物的方式
公开(公告)号：EP1639189A1
公开(公告)日：2006-03-29
申请号：EP04756211.1
申请日：2004-06-28
发明人： ARREDONDO, Victor , SIVIK, Mark, Robert , GARDNER, Robb, Richard , DUPONT, Jeffrey, Scott , HAUGHT, John, Christian , RADOMYSELSKI, Arseni, Valerevich , HOPKINS, Jeffrey, Jon , SCHEPER, William, Michael
IPC分类号： D06L1/10
CPC分类号： B01D17/047 , B03D1/06 , B03D3/02 , D06F43/085 , D06L1/10
摘要： A method of recover dry cleaning solvents from a mixture containing a used dry cleaning solvent and contaminants, such as laundry soils, fabric treating agents. Specifically, purification agents are added to the mixture to effect a change in the mixture such that the contaminants become less soluble in the mixture and can be easily separated from the dry cleaning solvents.
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12.发明公开
公开(公告)号：EP1639188A1
公开(公告)日：2006-03-29
申请号：EP04756210.3
申请日：2004-06-28
发明人： ARREDONDO, Victor , SIVIK, Mark, Robert , GARDNER, Robb, Richard , DUPONT, Jeffrey, Scott , HAUGHT, John, Christian , RADOMYSELSKI, Arseni, Valerevich , HOPKINS, Jeffrey, Jon , SCHEPER, William, Michael , OH, Hiroshi
IPC分类号： D06L1/10
CPC分类号： B01D17/00 , D06F43/081 , D06L1/10 , Y10S210/916
摘要： A process for purifying a lipophilic fluid employing a functionalized fabric treating agent. The functionalized fabric treating agent is capable of delivering fabric treating benefits in a non-aqueous fabric article treatment process and is designed for easy removal from the non-aqueous solvent after the fabric article treatment process. Laundry soils can also be removed by this process. The present invention also relates to a fabric treatment composition containing the functionalized fabric treating agent.
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公开(公告)号：EP1434640A2
公开(公告)日：2004-07-07
申请号：EP02798211.5
申请日：2002-09-10
发明人： FRANCE, Paul, Amaat, Raymond, Gerald , RADOMYSELSKI, Arseni, Valerevich , BURTON, Dewey, Edward
IPC分类号： B01D39/00
CPC分类号： B01D39/00
摘要： Filters, more particularly to multifunctional filters that are capable of removing as well as adding components to a filtered material are provided by the present invention. In addition to a multifunctional filter, the present invention relates to the use of such a multifunctional filter in an apparatus, to process a filtrate and to the filtrate produced by the process of the present invention.
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