- 专利标题： Methods for reducing particulates in the air
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申请号： US13104396申请日： 2011-05-10
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公开(公告)号： US10252210B2公开(公告)日： 2019-04-09
- 发明人: Chisomaga Ugochi Nwachukwu , Alan Edward Sherry
- 申请人： Chisomaga Ugochi Nwachukwu , Alan Edward Sherry
- 申请人地址： US OH Cincinnati
- 专利权人： The Procter & Gamble Company
- 当前专利权人： The Procter & Gamble Company
- 当前专利权人地址： US OH Cincinnati
- 代理商 Abbey A. Lopez
- 主分类号： B03C3/00
- IPC分类号： B03C3/00 ; B01D49/00 ; C09K3/22
摘要：
Methods for reducing particulates in the air are disclosed. In some embodiments, the method comprises spraying a composition having an effective amount of a zwitterionic polymer, a compressed gas propellant, and an aqueous carrier in to the air. The composition agglomerates particulates upon contacting particulates in the air thereby reducing particulates in the air.
公开/授权文献
- US20120288467A1 Methods For Reducing Particulates In The Air 公开/授权日：2012-11-15
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