| 发明名称 |
METHODS FOR REDUCING PARTICULATES IN THE AIR |
| 摘要 |
<p>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.</p> |
| 申请公布号 |
EP2588214(A1) |
申请公布日期 |
2013.05.08 |
| 申请号 |
EP20120726887 |
申请日期 |
2012.05.30 |
| 申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
NWACHUKWU, CHISOMAGA, UGOCHI;SHERRY, ALAN, EDWARD |
| 分类号 |
B01D49/00;C09K3/22 |
主分类号 |
B01D49/00 |
| 代理机构 |
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代理人 |
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