发明授权
- 专利标题： Aldehyde treatment system
- 专利标题（中）： 醛处理系统
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申请号： US649763申请日： 1991-01-31
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公开(公告)号： US5317071A公开(公告)日： 1994-05-31
- 发明人: Travis W. Honeycutt
- 申请人： Travis W. Honeycutt
- 申请人地址： GA Norcross
- 专利权人： Isolyser Company, Inc.
- 当前专利权人： Isolyser Company, Inc.
- 当前专利权人地址： GA Norcross
- 主分类号： A62D3/00
- IPC分类号： A62D3/00 ; A62D3/30 ; A62D3/36 ; A62D101/28 ; B65D85/24 ; C08G16/00
摘要：
A method of converting a toxic composition containing an aldehyde to a composition which is substantially non-toxic. The aldehyde is reacted with a compound having protic oxygen or nitrogen atoms and a polyimine or polyimine derivative to absorb or swell the aldehyde-containing composition and preferably to yield a substantially solid reaction product by way of a substantially irreversible reaction.
公开/授权文献
- US5825235A Multiplexer for semiconductor memory device 公开/授权日：1998-10-20
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