公开(公告)号：US07015275B1

公开(公告)日：2006-03-21

申请号：US09958078

申请日：2000-04-04

申请人： Tsukasa Aga ,  Masahiro Miyahara ,  Masaki Fukumori ,  Ryosuke Hara

发明人： Tsukasa Aga ,  Masahiro Miyahara ,  Masaki Fukumori ,  Ryosuke Hara

IPC分类号： C08K3/00

CPC分类号： D06M13/53 ,  C09K3/18 ,  D06M13/17 ,  D06M13/463 ,  D06M15/277 ,  D06M2200/11 ,  D06M2200/12

摘要： An aqueous water- and oil-repellent dispersion containing: (A) a homopolymer or copolymer containing at least one polymerizable compound having a perfluoroalkyl or perfluoroalkenyl group and an acrylate or methacrylate group, or a copolymer containing said polymerizable compound and another compound copolymerizable therewith, (B) a surfactant comprising a cationic surfactant and a nonionic surfactant comprising an alkylene oxide adduct of a higher aliphatic secondary alcohol, and (C) a high flash-point organic solvent, has durable water- and oil-repellency and excellent storage stability.

摘要翻译： 一种防水斥水性分散体，其含有：（A）含有至少一种具有全氟烷基或全氟烯基的可聚合化合物和丙烯酸酯或甲基丙烯酸酯基的均聚物或共聚物，或含有所述可聚合化合物和可与其共聚的其它化合物的共聚物， （B）包含阳离子表面活性剂和包含高级脂肪族仲醇的烯化氧加成物的非离子表面活性剂和（C）高闪点有机溶剂的表面活性剂具有耐久的拒水拒油性和优异的储存稳定性。

公开(公告)号：US06753376B1

公开(公告)日：2004-06-22

申请号：US09868767

申请日：2001-07-31

申请人： Masayuki Yamana ,  Tsukasa Aga ,  Masahiro Miyahara ,  Masaki Fukumori ,  Ryosuke Hara

发明人： Masayuki Yamana ,  Tsukasa Aga ,  Masahiro Miyahara ,  Masaki Fukumori ,  Ryosuke Hara

IPC分类号： C08J300

CPC分类号： C09K3/18 ,  D06M13/148 ,  D06M15/227 ,  D06M15/233 ,  D06M15/244 ,  D06M15/263 ,  D06M15/277 ,  D06M15/285 ,  D06M15/29 ,  D06M15/327 ,  D06M15/347 ,  D06M23/10 ,  D06M2200/11 ,  D06M2200/12 ,  Y10T428/3154 ,  Y10T428/31544 ,  Y10T442/2172 ,  Y10T442/2189

摘要： An aqueous water- and oil-repellent dispersion containing: (A) a homopolymer or copolymer containing at least one polymerizable compound having a perfluoroalkyl or perfluoroalkenyl group and an acrylate or methacrylate group, or a copolymer containing said polymerizable compound and another compound copolymerizable therewith, (B) an organic solvent which is tripropylene glycol, and (C) a surfactant, has durable water- and oil-repellency and excellent storage stability.

摘要翻译： 一种防水斥水性分散体，其含有：（A）含有至少一种具有全氟烷基或全氟烯基的可聚合化合物和丙烯酸酯或甲基丙烯酸酯基的均聚物或共聚物，或含有所述可聚合化合物和可与其共聚的其它化合物的共聚物， （B）三丙二醇的有机溶剂和（C）表面活性剂，具有耐油和拒油性能以及优良的储存稳定性。

公开(公告)号：US20070135559A1

公开(公告)日：2007-06-14

申请号：US10579217

申请日：2004-11-04

申请人： Masaki Fukumori ,  Tsukasa Aga

发明人： Masaki Fukumori ,  Tsukasa Aga

IPC分类号： C08L27/12

CPC分类号： D06M15/277 ,  C08F220/24 ,  C09K3/18 ,  D06M15/53 ,  D06M2200/11 ,  D06M2200/12

摘要： Disclosed is an aqueous liquid dispersion of water and oil repellent agent containing surfactants wherein there are contained (I) a homopolymer or copolymer of at least one polymerizable compound having a perfluoroalkyl or perfluoroalkenyl group and an acrylate, methacrylate or alpha-substituted acrylate group, or a copolymer of such a polymerizable compound with another copolymerizable compound which is copolymerizable with such a polymerizable compound, and (II) three nonionic surfactants, namely (a) a nonionic surfactant having an HLB of less than 12, (b) a nonionic surfactant having an HLB of not less than 12 and less than 17, and (c) a nonionic surfactant having an HLB of not less than 17. Such an aqueous liquid dispersion of a water and oil repellent agent containing surfactants is excellent in shelf life stability and dilution stability, and provides high water and oil repellency to an object.

摘要翻译： 公开了含有防水防油剂的表面活性剂的水性液体分散体，其中含有（I）至少一种具有全氟烷基或全氟烯基的可聚合化合物和丙烯酸酯，甲基丙烯酸酯或α-取代的丙烯酸酯基的均聚物或共聚物，或 这种可聚合化合物与可与该可聚合化合物共聚的其它可共聚化合物的共聚物，和（II）三种非离子表面活性剂，即（a）HLB小于12的非离子表面活性剂，（b） HLB为12以上17以下的HLB，（c）HLB为17以上的非离子性表面活性剂。这种含有表面活性剂的斥油拒油剂的水性分散液的保质期稳定性和稀释性优异 稳定性，并且对物体提供高斥水斥油性。

公开(公告)号：US07728064B2

公开(公告)日：2010-06-01

申请号：US10579217

申请日：2004-11-04

申请人： Masaki Fukumori ,  Tsukasa Aga

发明人： Masaki Fukumori ,  Tsukasa Aga

IPC分类号： C09K3/18 ,  C08F2/30

CPC分类号： D06M15/277 ,  C08F220/24 ,  C09K3/18 ,  D06M15/53 ,  D06M2200/11 ,  D06M2200/12

摘要： Disclosed is an aqueous liquid dispersion of water and oil repellent agent containing surfactants wherein there are contained (I) a homopolymer or copolymer of at least one polymerizable compound having a perfluoroalkyl or perfluoroalkenyl group and an acrylate, methacrylate or alpha-substituted acrylate group, or a copolymer of such a polymerizable compound with another copolymerizable compound which is copolymerizable with such a polymerizable compound, and (II) three nonionic surfactants, namely (a) a nonionic surfactant having an HLB of less than 12, (b) a nonionic surfactant having an HLB of not less than 12 and less than 17, and (c) a nonionic surfactant having an HLB of not less than 17. Such an aqueous liquid dispersion of a water and oil repellent agent containing surfactants is excellent in shelf life stability and dilution stability, and provides high water and oil repellency to an object.

摘要翻译： 公开了含有防水防油剂的表面活性剂的水性液体分散体，其中含有（I）至少一种具有全氟烷基或全氟烯基的可聚合化合物和丙烯酸酯，甲基丙烯酸酯或α-取代的丙烯酸酯基的均聚物或共聚物，或 这种可聚合化合物与可与该可聚合化合物共聚的其它可共聚化合物的共聚物，和（II）三种非离子表面活性剂，即（a）HLB小于12的非离子表面活性剂，（b） HLB为12以上17以下的HLB，（c）HLB为17以上的非离子性表面活性剂。这种含有表面活性剂的斥油拒油剂的水性分散液的保质期稳定性和稀释性优异 稳定性，并且对物体提供高斥水斥油性。

公开(公告)号：US20070100064A1

公开(公告)日：2007-05-03

申请号：US10579216

申请日：2004-11-04

申请人： Masaki Fukumori ,  Tsukasa Aga

发明人： Masaki Fukumori ,  Tsukasa Aga

IPC分类号： C09D5/02

CPC分类号： D06M15/277 ,  C08F214/182 ,  C08F220/24 ,  C09K3/18 ,  D06M13/2243 ,  D06M2200/11 ,  D06M2200/12

摘要： Disclosed is an aqueous liquid dispersion of a water and oil repellent agent which contains (I) a copolymer between a polymerizable compound having a perfluoroalkyl or perfluoroalkenyl group and an acrylic acid group, methacrylic acid group or alpha-substituted acrylic acid group, a chlorine-containing polymerizable compound, and another optionally present copolymerizable compound which is copolymerizable with the foregoing compounds, and (II) a hydrochloric acid trapping compound. Such an aqueous liquid dispersion of a water and oil repellent agent is excellent in shelf life stability, and is capable of providing a base material with excellent water and oil repellency.

摘要翻译： 公开了防水防油剂的水性分散体，其含有（I）具有全氟烷基或全氟链烯基的聚合性化合物与丙烯酸基，甲基丙烯酸基或α-取代的丙烯酸基之间的共聚物， 含有可聚合化合物的化合物，以及可与上述化合物共聚的另外任意存在的可共聚化合物，和（II）盐酸捕获化合物。 防水防油剂的这种水性分散液的保质期稳定性优异，能够提供防水防油性优异的基材。

公开(公告)号：US06894106B2

公开(公告)日：2005-05-17

申请号：US10380569

申请日：2001-09-13

申请人： Tsukasa Aga ,  Masaki Fukumori

发明人： Tsukasa Aga ,  Masaki Fukumori

IPC分类号： C08F2/22 ,  C09K3/18 ,  D06M15/277 ,  C08L27/12

CPC分类号： D06M15/277 ,  C08F2/22 ,  C09K3/18 ,  D06M2200/11 ,  D06M2200/12

摘要： Provided is an aqueous water- and oil-repellent dispersion free of an organic solvent and having durable water- and oil-repellency and excellent storage stability. The aqueous water- and oil-repellent dispersion is produced by emulsifying a perfluoroalkyl group-containing (meth)acrylate copolymer with the use of an ionic surfactant and/or a nonionic surfactant having less than 8 mol of added ethylene oxide per one hydrophobic group so that an average particle diameter is at most 100 nm and an integrating sphere turbidity is at most 20 (kaolin); adding, before the polymerization, a surfactant having at least 8 mol of added ethylene oxide per one hydrophobic group and a protective colloid; and conducting the polymerization.

摘要翻译： 本发明提供一种不含有机溶剂的防水防油斥水分散体，具有耐油，防油，耐贮存稳定性好。 通过使用每个疏水基团具有小于8mol加入的环氧乙烷的离子表面活性剂和/或非离子表面活性剂乳化含全氟烷基的（甲基）丙烯酸酯共聚物来制备水斥油斥水分散体，因此 平均粒径为100nm以下，积分球浊度为20以下（高岭土）; 在聚合前加入每个疏水基团具有至少8mol加入的环氧乙烷和保护胶体的表面活性剂; 并进行聚合。