发明名称 |
TREATMENT OF FIBROUS SUBSTRATES WITH SILSESQUIOXANES AND STAINBLOCKERS |
摘要 |
This invention relates to a method for imparting soil-resistant, stain-resistant and optional water-repellent properties to fibrous substrates (such as carpet fibers) by applying an acidic, aqueous treating composition containing at least one silsesquioxane, at least one stainblocker to the substrate. The composition may further contain a metal salt and/or a fluorochemical or hydrocarbon repellent material. |
申请公布号 |
WO0202862(A3) |
申请公布日期 |
2002.05.23 |
申请号 |
WO2001US18210 |
申请日期 |
2001.06.06 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
CHANG, JOHN, C.;NIXON, ANGELA, J.;DUNSMORE, IRVIN, F. |
分类号 |
D06M15/227;D06M15/233;D06M15/263;D06M15/41;D06M15/643 |
主分类号 |
D06M15/227 |
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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