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公开(公告)号:US5714082A
公开(公告)日:1998-02-03
申请号:US458457
申请日:1995-06-02
申请人: Gail S. Boardman , Steven J. Martin , Aaron D. Otteson , Jeffrey G. Linert , Pamela A. Wolf , Roger R. Alm
发明人: Gail S. Boardman , Steven J. Martin , Aaron D. Otteson , Jeffrey G. Linert , Pamela A. Wolf , Roger R. Alm
IPC分类号: D06M13/328 , C14C9/00 , D06M13/02 , D06M13/213 , D06M13/236 , D06M13/248 , D06M13/256 , D06M13/262 , D06M13/265 , D06M13/298 , D06M13/342 , D06M13/428 , D06M13/46 , D06M13/463 , D06M15/227 , D06M15/233 , D06M15/263 , D06M15/277 , D06M15/437 , D06M15/564 , D06M15/576 , D06M15/647 , D06M13/00 , D06M15/00
CPC分类号: D06M15/564 , C14C9/00 , D06M13/213 , D06M13/236 , D06M13/248 , D06M13/256 , D06M13/262 , D06M13/265 , D06M13/298 , D06M13/342 , D06M13/428 , D06M13/46 , D06M13/463 , D06M15/227 , D06M15/233 , D06M15/263 , D06M15/277 , D06M15/437 , D06M15/576 , D06M2200/11 , D06M2200/12 , Y10T428/23986 , Y10T428/3154 , Y10T428/31993
摘要: This invention provides compositions suitable for treating fibrous substrates to render them durably resistant to dry soil and durably repellent to water and oil. One composition is an aqueous emulsion comprising: a dry soil resistant and water and oil repellent fluorochemical treatment and an effective amount of one or more fluorochemical surfactants wherein the surfactants comprising one or two fluorochemical groups and one or two water-solubilizing polar groups. Another composition is an aqueous emulsion comprising: a dry soil resistant and water and oil repellent fluorochemical treatment; an effective amount of one or more fluorochemical surfactants wherein the surfactants comprising one or two fluorochemical groups and one or two water-solubilizing polar groups; and one or more non-fluorinated additives. A third composition is an aqueous emulsion comprising: a dry soil resistant and water and oil repellent fluorochemical treatment comprising one or more fluorine-free extender compounds, and an effective amount of one or more fluorochemical surfactants wherein the surfactants comprising one or two fluorochemical groups and one or two water-solubilizing polar groups.
摘要翻译: 本发明提供了适用于处理纤维基材以使其耐久地耐干土和持久地驱除水和油的组合物。 一种组合物是一种水性乳液,其包含:抗干性和防水和拒油性氟化学处理和有效量的一种或多种含氟表面活性剂,其中所述表面活性剂包含一个或两个含氟基团和一个或两个水溶性极性基团。 另一种组合物是一种水性乳液,其包括:抗干性和拒水拒油性氟化学处理; 有效量的一种或多种含氟表面活性剂,其中包含一个或两个含氟化合物基团和一个或两个水溶性极性基团的表面活性剂; 和一种或多种非氟化添加剂。 第三组合物是水性乳液,其包含:含有一种或多种无氟增量剂的干土防水和拒油拒油性氟化学处理,以及有效量的一种或多种含氟表面活性剂,其中包含一个或两个含氟化合物基团的表面活性剂和 一个或两个水溶性极性基团。