-
1.发明授权Compositions comprising fluorinated polyether silanes for rendering substrates oil and water repellent 有权包含氟化聚醚硅烷的组合物，用于使底物油和憎水性公开(公告)号：US06613860B1
公开(公告)日：2003-09-02
申请号：US09689013
申请日：2000-10-12
申请人： Rudolf J. Dams , Franceska M. Fieuws , Steven J. Martin , Michael S. Terrazas , Mark J. Pellerite
发明人： Rudolf J. Dams , Franceska M. Fieuws , Steven J. Martin , Michael S. Terrazas , Mark J. Pellerite
IPC分类号： C08G7760
CPC分类号： C04B41/009 , C03C17/30 , C04B41/4933 , C04B41/84 , C08G65/007 , C08G65/336 , C04B41/46 , C04B41/463 , C04B41/502 , C04B33/00
摘要： The present invention provides composition for treating a substrate comprising a homogeneous mixture of: (a) a fluorinated polyether silane of the formula: Rf1—[—Q—SiY3−xR1x]y (I) wherein Rf1 represents a monovalent or divalent polyfluoropolyether group, Q represents an organic divalent linking group, R1 represents a C1-C4 alkyl group, Y represents a hydrolysable group; x is 0 or 1 and y is 1 or 2; (b) an organic or an inorganic acid; (c) water; and (d) an organic solvent. The invention further provides a method of making such a composition and the use thereof to treat substrates to render them oil and water repellent.
摘要翻译： 本发明提供了一种用于处理底物的组合物，其包含以下均匀混合物：（a）下式的氟化聚醚硅烷：其中Rf1表示一价或二价多氟聚醚基团，Q表示有机二价连接基团，R1表示C1-C4 烷基，Y表示可水解基团; x为0或1，y为1或2;（b）有机或无机酸;（c）水; 和（d）有机溶剂。 本发明还提供了一种制备这种组合物的方法及其用途来处理基材以使其具有防水和防水性。
-
2.发明授权公开(公告)号：US07097910B2
公开(公告)日：2006-08-29
申请号：US10701748
申请日：2003-11-05
CPC分类号： C08G65/007 , C08G65/336 , Y10T428/31612 , Y10T428/31663
摘要： A composition comprising the condensation product of a least one fluorochemical polyether silane compound having a polyfluoropolyether segment and at least two hydrolysable silane groups per molecule, with one or more non-fluorinated compounds having at least two hydrolysable groups per molecule, and the reaction product thereof, is disclosed. The composition provides durable water, oil and stain repellency to a substrate.
-
3.发明授权公开(公告)号：US06716534B2
公开(公告)日：2004-04-06
申请号：US10007556
申请日：2001-11-08
IPC分类号： B32B2520
CPC分类号： C09D183/12 , C08G65/007 , C08G65/336 , C09D183/08 , Y10S528/901 , Y10T428/31663 , C08L83/00
摘要： A composition comprising a least one fluorochemical polyether silane compound having a polyfluoropolyether segment and at least two hydrolysable silane groups per molecule, one or more non-fluorinated compounds having at least two hydrolysable groups per molecule, and/or a partial condensate thereof, is disclosed. The composition provides durable water, oil and stain repellency to a substrate.
-
4.发明授权Coating composition comprising a fluorochemical polyether silane partial condensate and use thereof 失效包含含氟聚醚硅烷部分缩合物的涂料组合物及其用途公开(公告)号：US07094471B2
公开(公告)日：2006-08-22
申请号：US10701691
申请日：2003-11-05
IPC分类号： B32B25/20
CPC分类号： C09D183/12 , C08G65/007 , C08G65/336 , C09D183/08 , Y10S528/901 , Y10T428/31663 , C08L83/00
摘要： A composition comprising at least one fluorochemical polyether silane compound having a polyfluoropolyether segment and at least two hydrolysable silane groups per molecule, one or more non-fluorinated compounds having at least two hydrolysable groups per molecule, and/or a partial condensate thereof, is disclosed. The composition provides durable water, oil and stain repellency to a substrate.
摘要翻译： 公开了一种组合物，其包含至少一种具有多氟聚醚链段的氟化聚醚硅烷化合物和每分子至少两个可水解的硅烷基团，一种或多种每分子具有至少两个可水解基团的非氟化化合物和/或其部分缩合物 。 该组合物对基材提供耐久的水，防油和防污性。
-
5.发明授权公开(公告)号：US06649272B2
公开(公告)日：2003-11-18
申请号：US10010144
申请日：2001-11-08
IPC分类号： B32B904
CPC分类号： C08G65/007 , C08G65/336 , Y10T428/31612 , Y10T428/31663
摘要： A composition comprising the condensation product of a least one fluorochemical polyether silane compound having a polyfluoropolyether segment and at least two hydrolysable silane groups per molecule, with one or more non-fluorinated compounds having at least two hydrolysable groups per molecule, and the reaction product thereof, is disclosed. The composition provides durable water, oil and stain repellency to a substrate.
-
-
-
-
搜索结果
5 条记录 (耗时 0.023 秒)
