发明授权
- 专利标题： Aldehyde reducing compositons
- 专利标题（中）： 醛还原组合物
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申请号： US12460501申请日： 2009-07-20
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公开(公告)号： US08598069B2公开(公告)日： 2013-12-03
- 发明人: William Barrows , Gourish Sirdeshpande , Kenneth G. Caldwell , John R. Garrick , Michael Cook
- 申请人： William Barrows , Gourish Sirdeshpande , Kenneth G. Caldwell , John R. Garrick , Michael Cook
- 申请人地址： US DE Wilmington
- 专利权人： AWI Licensing Company
- 当前专利权人： AWI Licensing Company
- 当前专利权人地址： US DE Wilmington
- 主分类号： B01J20/22
- IPC分类号： B01J20/22 ; B01J20/04 ; B01D53/72 ; B01D53/44 ; C01F5/24 ; C01F11/18
摘要：
A composition which provides enhanced removal of aldehydes from the air of the building interior. The composition includes an amino silane and a multivalent metal carbonate and is especially suitable for adding to building product board substrates, such as acoustical ceiling panels and gypsum wallboards. The composition of the invention can be applied during manufacturing or can be post applied to already constructed room surfaces. The composition provides longevity of aldehyde removal heretofore unachieved.
公开/授权文献
- US20100016152A1 Aldehyde reducing compositons 公开/授权日：2010-01-21
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