发明申请
- 专利标题： Water Repellent, Soil Resistant, Fluorine-Free Compositions
- 专利标题（中）： 防水，防氟，无氟组合物
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申请号： US15036154申请日： 2014-11-12
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公开(公告)号： US20160298290A1公开(公告)日： 2016-10-13
- 发明人: Markus BAUMANN
- 申请人： INVISTA TECHNOLOGIES S.à.r.l.
- 申请人地址： CH St. Gallen
- 专利权人： INVISTA TECHNOLOGIES S.Á.R.L.
- 当前专利权人： INVISTA TECHNOLOGIES S.Á.R.L.
- 当前专利权人地址： CH St. Gallen
- 优先权： EP13192548.9 20131112
- 国际申请： PCT/US14/65211 WO 20141112
- 主分类号： D06M15/643
- IPC分类号： D06M15/643 ; C08L83/08 ; B05D1/02 ; C08L83/04
摘要：
The present invention pertains to a fluorine-free composition for treating textile articles being water repellant, sol resistant and stain resistant, especially carpets comprising a first composition comprising an aqueous silicone emulsion, an aqueous dispersion of a silane quaternary ammonium salt and water and a second composition comprising a soil repellency component that is an aqueous dispersion of colloidal organosiloxane copolymers.
公开/授权文献
- US10072378B2 Water repellent, soil resistant, fluorine-free compositions 公开/授权日：2018-09-11
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