公开(公告)号：US10533096B2

公开(公告)日：2020-01-14

申请号：US15551634

申请日：2016-02-25

申请人： KIMBERLY-CLARK WORLDWIDE, INC. ,  THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS

发明人： Jian Qin ,  Donald Eugene Waldroup ,  Deborah Joy Calewarts ,  Constantine Michael Megaridis ,  Joseph Edward Mates

IPC分类号： C09D5/16 ,  C08K3/013 ,  C08K3/22 ,  C09D7/40 ,  C08L23/06 ,  C08L23/14 ,  C09D123/08 ,  C09D123/14

摘要： A superhydrophobic non-fluorinated composition includes a hydrophobic matrix component free of fluorine, a hydrophilic filler particles, wherein the filler particles are metal oxide nanoparticles, and water, wherein the hydrophobic component is in an aqueous dispersion. Also, a superhydrophobic non-fluorinated composition includes a hydrophobic polymer free of fluorine, a titanium dioxide nanoparticle filler particle, and water. In addition, a superhydrophobic non-fluorinated composition includes a hydrophobic polymer free of fluorine, wherein the hydrophobic polymer includes a polyolefin, titanium dioxide nanoparticles as filler, wherein the titanium dioxide nanoparticles are rutile titanium dioxide, anatase titanium dioxide, or a mixture of rutile and anatase titanium dioxide, and water.

公开(公告)号：US20180030282A1

公开(公告)日：2018-02-01

申请号：US15551721

申请日：2016-02-25

申请人： Kimberly-Clark Worldwide, Inc. ,  THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS

发明人： Jian Qin ,  Donald Eugene Waldroup ,  Deborah Joy Calewarts ,  Constantine M. Megaridis ,  Joseph Edward Mates

IPC分类号： C09D5/00 ,  D21H21/16 ,  C09D133/02 ,  D21H19/12 ,  B01J2/30 ,  C09D7/12

CPC分类号： C09D5/00 ,  B01J2/30 ,  B05D1/02 ,  B05D5/08 ,  B05D2203/35 ,  B05D2601/24 ,  C08K3/22 ,  C08K2003/2241 ,  C08K2201/005 ,  C08K2201/011 ,  C08L23/0815 ,  C08L23/0869 ,  C09D1/00 ,  C09D7/40 ,  C09D7/61 ,  C09D7/67 ,  C09D123/0815 ,  C09D123/0869 ,  C09D133/02 ,  D21H19/12 ,  D21H21/16

摘要： A superhydrophobic surface includes a substrate treated with a non-fluorinated, water-based composition including a hydrophobic component free of fluorine, a hydrophilic filler particle, wherein the filler particle is a metal oxide nanoparticle, and water, wherein the hydrophobic component is in an aqueous dispersion. Also, a superhydrophobic surface includes a substrate treated with a non-fluorinated composition including a hydrophobic polymer free of fluorine, titanium dioxide nanoparticles as filler, and water. In addition, a superhydrophobic surface includes a substrate treated with a non-fluorinated composition including a hydrophobic polymer free of fluorine, wherein the hydrophobic polymer includes a polyolefin; titanium dioxide nanoparticles as filler, wherein the titanium dioxide nanoparticles are rutile titanium dioxide, anatase titanium dioxide, or a mixture of rutile and anatase titanium dioxide; and water.

公开(公告)号：US20180044541A1

公开(公告)日：2018-02-15

申请号：US15551634

申请日：2016-02-25

申请人： Kimberly-Clark Worldwide, Inc. ,  The Board of Truestees of the University of Illinois

发明人： Jian Qin ,  Donald Eugene Waldroup ,  Deborah Joy Calewarts ,  Constantine Michael Megaridis ,  Joseph Edward Mates

IPC分类号： C09D5/16 ,  C09D123/08 ,  C08K3/00 ,  C08L23/06 ,  C08L23/14 ,  C08K3/22 ,  C09D7/12 ,  C09D123/14

CPC分类号： C09D5/1681 ,  C08K3/013 ,  C08K3/22 ,  C08K2003/2241 ,  C08L23/06 ,  C08L23/14 ,  C08L2201/54 ,  C09D7/67 ,  C09D123/08 ,  C09D123/14

摘要： A superhydrophobic non-fluorinated composition includes a hydrophobic matrix component free of fluorine, a hydrophilic filler particles, wherein the filler particles are metal oxide nanoparticles, and water, wherein the hydrophobic component is in an aqueous dispersion. Also, a superhydrophobic non-fluorinated composition includes a hydrophobic polymer free of fluorine, a titanium dioxide nanoparticle filler particle, and water. In addition, a superhydrophobic non-fluorinated composition includes a hydrophobic polymer free of fluorine, wherein the hydrophobic polymer includes a polyolefin, titanium dioxide nanoparticles as filler, wherein the titanium dioxide nanoparticles are rutile titanium dioxide, anatase titanium dioxide, or a mixture of rutile and anatase titanium dioxide, and water.

公开(公告)号：US20160242970A1

公开(公告)日：2016-08-25

申请号：US15033343

申请日：2014-10-30

申请人： KIMBERLY-CLARK WORLDWIDE, INC. ,  THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOI

发明人： Jian Qin ,  Donald E. Waldroup ,  Constantine Michael Megaridis ,  Joseph Edward Mates ,  Thomas Michael Schutzius

IPC分类号： A61F13/511 ,  A61L15/26 ,  A61L15/52 ,  A61L15/18

CPC分类号： A61F13/51121 ,  A61F2013/51019 ,  A61F2013/51026 ,  A61F2013/5103 ,  A61F2013/51372 ,  A61L15/18 ,  A61L15/26 ,  A61L15/52 ,  A61L2400/12 ,  B32B3/08 ,  B32B5/022 ,  B32B5/06 ,  B32B5/26 ,  B32B7/02 ,  B32B29/002 ,  B32B2255/02 ,  B32B2255/26 ,  B32B2262/106 ,  B32B2264/101 ,  B32B2264/102 ,  B32B2264/104 ,  B32B2264/12 ,  B32B2307/7166 ,  B32B2307/726 ,  B32B2307/7265 ,  B32B2555/02 ,  D06M15/256 ,  D06M15/263 ,  D06M23/02 ,  D06M23/08 ,  D06M23/16 ,  D06M2200/12 ,  D21H21/16

摘要： A material having one-way valve properties includes a nonwoven substrate having a first surface having a first surface hydrohead value and a second surface having a second surface hydrohead value; and a superhydrophobic formulation disposed on the first surface, wherein the first surface hydrohead value is less than about 1 cm, and wherein the second surface hydrohead value is at least 4 cm greater than the first surface hydrohead value. Also, a personal care article includes this nonwoven substrate in a nonwoven fluid permeable topsheet having a body-facing surface and an opposing backside surface, the article also including a fluid impermeable backsheet and at least one intermediate layer disposed therebetween.

摘要翻译： 具有单向阀特性的材料包括具有第一表面具有第一表面水压头值的非织造基底和具有第二表面水压头值的第二表面; 以及设置在所述第一表面上的超疏水制剂，其中所述第一表面水压头值小于约1cm，并且其中所述第二表面水压头值比所述第一表面水压头值大至少4cm。 此外，个人护理制品将这种非织造基材包括在具有面向身体的表面和相对的后侧表面的非织造流体可渗透的顶片中，该制品还包括流体不可渗透的底片和设置在其间的至少一个中间层。