发明名称 |
Methods and compositions for dislodging debris particles from a substrate |
摘要 |
Methods are provided for making a treatment composition by loading active components into a high pressure vessel and pressurizing the high pressure vessel with carbon dioxide to reach a pressure within the high pressure vessel of about 400 pounds per square inch to about 1,070 pounds per square inch. The active components can include a protein denaturant and a surfactant, and optionally an acaricide. In one particular embodiment, this method can be used to clean a substrate, by loading the substrate into the high pressure vessel prior to pressurizing with carbon dioxide. Methods are also provided for treating a substrate to clean it from dust mites by delivering dry ice particles to the substrate, and vacuuming the substrate. Treatment compositions are also generally provided. |
申请公布号 |
US8709164(B2) |
申请公布日期 |
2014.04.29 |
申请号 |
US201113235807 |
申请日期 |
2011.09.19 |
申请人 |
MATTHEWS MICHAEL A.;ZHANG JIAN;QUICK ALLAN M.;UNIVERSITY OF SOUTH CAROLINA |
发明人 |
MATTHEWS MICHAEL A.;ZHANG JIAN;QUICK ALLAN M. |
分类号 |
B08B5/04;A01N25/00;A01N59/04;B08B7/00;B24C1/00;C11D3/00 |
主分类号 |
B08B5/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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