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    Water-repellent/oil-repellent composition
    1.
    发明授权
    Water-repellent/oil-repellent composition 有权
    防水/防油组合物

    公开(公告)号：US07820745B2

    公开(公告)日：2010-10-26

    申请号：US11660966

    申请日：2005-08-02

    申请人： Masato Kashiwagi

    发明人： Masato Kashiwagi

    IPC分类号： C08K5/1535 ,  C08G61/00

    CPC分类号： D06M15/277 ,  C09D133/16 ,  C09K3/18 ,  D06M15/53 ,  D06M2200/11 ,  D06M2200/12

    摘要： Disclosed is an aqueous water-repellent/oil-repellent composition containing the following components (A), (B) and (C). Fluorine-containing copolymer (A): a copolymer containing a polymerizable monomer (a1) having a perfluoroalkyl group with 1-6 carbon atoms or a perfluoroalkenyl group wherein the amount of (a1) is not less than 20% by weight relative to the copolymer. Surfactant (B): a surfactant essentially containing a sorbitan ester or an alkylene oxide addition product thereof. Aqueous medium (C): a medium substantially containing water only or water and a water-soluble organic solvent.

    摘要翻译： 公开了含有以下组分（A），（B）和（C）的水性拒水/拒油组合物。 含氟共聚物（A）：含有具有1-6个碳原子的全氟烷基的可聚合单体（a1）或全氟烯基的共聚物，其中（a1）的量相对于共聚物为不小于20重量％ 。 表面活性剂（B）：基本上含有脱水山梨糖醇酯或其烯化氧加成产物的表面活性剂。 水性介质（C）：基本上仅含水的介质或水和水溶性有机溶剂。

    Water and oil repellent composition and treatment method
    4.
    发明授权
    Water and oil repellent composition and treatment method 有权
    防水防油组成及处理方法

    公开(公告)号：US07754836B2

    公开(公告)日：2010-07-13

    申请号：US11512195

    申请日：2006-08-30

    申请人： Masato Kashiwagi

    发明人： Masato Kashiwagi

    IPC分类号： C01F214/18 ,  C08K3/00 ,  D06M10/00

    CPC分类号： C08F214/18

    摘要： Disclosed is a water- and oil-repellent agent comprising the following fluorine-containing copolymer (A). The fluorine-containing copolymer (A) comprises: (a1) a fluoroalkyl group-containing polymerizable monomer of the formula: wherein Y is a divalent organic group [for example, an aliphatic group having 1 to 10 carbon atoms, an aromatic or cycloaliphatic group having 6 to 10 carbon atoms, a —SO2N(R1)R2— group (in which R1 is a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, and R2 is an alkylene group having 1 to 10 carbon atoms), a —CON(R1)R2— group (in which R1 is a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, and R2 is an alkylene group having 1 to 10 carbon atoms), or a —CH2CH(OY1)CH2— group (in which Y1 is a hydrogen atom or an acyl group having 1 to 4 carbon atoms)]; and Rf is a linear or branched fluoroalkyl or fluoroalkenyl group having 1 to 6 carbon atoms; and (a2) vinylidene chloride.

    摘要翻译： 公开了一种防水防油剂，其包含以下含氟共聚物（A）。 含氟共聚物（A）包括：（a1）下式的含氟烷基的可聚合单体：其中Y是二价有机基团[例如，具有1-10个碳原子的脂族基团，芳族或脂环族基团 具有6至10个碳原子的-SO 2 N（R 1）R 2 - 基团（其中R 1是氢原子或具有1至4个碳原子的烷基，R 2是具有1至10个碳原子的亚烷基），a -CON（R 1）R 2 - 基（其中R 1是氢原子或具有1至4个碳原子的烷基，R 2是具有1至10个碳原子的亚烷基）或-CH 2 CH（OY 1）CH 2 - 基团（其中Y1是氢原子或具有1至4个碳原子的酰基）]; Rf是具有1-6个碳原子的直链或支链氟烷基或氟烯基; 和（a2）偏二氯乙烯。

    Water- and Oil-Repellent Composition and Process for Production Thereof
    5.
    发明申请
    Water- and Oil-Repellent Composition and Process for Production Thereof 有权
    防水防油组合物及其制备方法

    公开(公告)号：US20070238812A1

    公开(公告)日：2007-10-11

    申请号：US11578797

    申请日：2005-04-14

    申请人： Masato Kashiwagi

    发明人： Masato Kashiwagi

    IPC分类号： C09D157/00 ,  C09D133/16 ,  C09K3/18 ,  D06M15/277

    CPC分类号： C09K3/18 ,  D06M15/277 ,  Y10S524/926

    摘要： A water- and oil-repellent composition consisting of (A) a fluorine-containing copolymer comprising at least 20% by weight (based on the copolymer) of (a1) units derived from a polymerizable monomer having a C1-6 polyfluoroalkyl group or a polyfluoroalkenyl group, (B) a surfactant component comprising as the essential components (b1) a nonionic surfactant having an HLB value of 12 or below and (b2) a nonionic surfactant having an HLB value of 15 or above, and (C) an aqueous medium substantially consisting of water. This composition is free from operationally or environmentally undesirable solvents and superior to conventional ones in stabilities such as mechanical stability, chemical stability, and long-term shelf stability.

    摘要翻译： 一种拒水拒油剂组合物，其由（A）包含至少20重量％（基于共聚物）的（a1）衍生自具有C 1-6的可聚合单体的单元的含氟共聚物 （B）含有HLB值为12以下的非离子表面活性剂和（b2）HLB值为15以下的非离子性表面活性剂的表面活性剂成分，（B）表面活性剂成分， 和（C）基本上由水组成的水性介质。 该组合物在机械稳定性，化学稳定性和长期贮存稳定性等稳定性方面没有操作上或环境不理想的溶剂，优于常规溶剂。

    Composition and treatment agent
    6.
    发明授权
    Composition and treatment agent 有权
    成分和处理剂

    公开(公告)号：US06750277B1

    公开(公告)日：2004-06-15

    申请号：US09355673

    申请日：1999-08-19

    申请人： Masayuki Yamana ,  Ikuo Yamamoto ,  Masato Kashiwagi ,  Koji Kubota

    发明人： Masayuki Yamana ,  Ikuo Yamamoto ,  Masato Kashiwagi ,  Koji Kubota

    IPC分类号： C08K504

    CPC分类号： C08K5/06 ,  C08K5/10 ,  C09K3/18 ,  D06M15/277 ,  D06M15/285 ,  D06M2200/11 ,  D06M2200/12

    摘要： A composition comprising (A) a copolymer which comprises (I) repeating units which are derived from a monomer having a fluoroalkyl group, a carbon-carbon double bond, (II) optional repeating units which are derived from a monomer having at least two urethane or urea bonds and a carbon-carbon double bond, but no fluorine atom, (III) optional repeating units which are derived from a monomer, the homopolymer of which having a glass transition temperature (Tg) of 50° C. or less, (IV) optional repeating units which are derived from a monomer having a hydrophilic group and a carbon-carbon double bond, and (V) optional repeating units which are derived from a monomer having a chlorine atom and a carbon-carbon double bond; and (B) a film-forming auxiliary can impart high water and oil repellency by drying at room temperature (0 to 30° C.) without requiring a heat treatment step.

    摘要翻译： 一种组合物，其包含（A）共聚物，其包含（I）衍生自具有氟烷基的单体的重复单元，碳 - 碳双键，（II）任选的重复单元，其衍生自具有至少两个氨基甲酸酯的单体 或脲键和碳 - 碳双键，但不含氟原子，（III）衍生自单体的任选的重复单元，其均聚物的玻璃化转变温度（Tg）为50℃以下（（Tg） IV）衍生自具有亲水基团和碳 - 碳双键的单体的任选重复单元，和（V）衍生自具有氯原子和碳 - 碳双键的单体的任选的重复单元; 和（B）成膜助剂可以通过在室温（0〜30℃）下干燥而赋予高斥水斥油性，而不需要热处理步骤。

    Water-Repellant/Oil Repellent Composition
    9.
    发明申请
    Water-Repellant/Oil Repellent Composition 有权
    防水/防油组成

    公开(公告)号：US20070293654A1

    公开(公告)日：2007-12-20

    申请号：US11660966

    申请日：2005-08-02

    申请人： Masato Kashiwagi

    发明人： Masato Kashiwagi

    IPC分类号： C08G61/00

    CPC分类号： D06M15/277 ,  C09D133/16 ,  C09K3/18 ,  D06M15/53 ,  D06M2200/11 ,  D06M2200/12

    摘要： Disclosed is an aqueous water-repellent/oil-repellent composition containing the following components (A), (B) and (C). Fluorine-containing copolymer (A): a copolymer containing a polymerizable monomer (al) having a perfluoroalkyl group with 1-6 carbon atoms or a perfluoroalkenyl group wherein the amount of (al) is not less than 20% by weight relative to the copolymer. Surfactant (B): a surfactant essentially containing a sorbitan ester or an alkylene oxide addition product thereof. Aqueous medium (C): a medium substantially containing water only or water and a water-soluble organic solvent.

    摘要翻译： 公开了含有以下组分（A），（B）和（C）的水性拒水/拒油组合物。 含氟共聚物（A）：含有具有1-6个碳原子的全氟烷基的可聚合单体（a1）或全氟烯基的共聚物，其中（a1）的量相对于共聚物为不小于20重量％ 。 表面活性剂（B）：基本上含有脱水山梨糖醇酯或其烯化氧加成产物的表面活性剂。 水性介质（C）：基本上仅含水的介质或水和水溶性有机溶剂。

    Water and oil repellent composition and treatment method
    10.
    发明申请
    Water and oil repellent composition and treatment method 有权
    防水防油组成及处理方法

    公开(公告)号：US20070088141A1

    公开(公告)日：2007-04-19

    申请号：US11512195

    申请日：2006-08-30

    申请人： Masato Kashiwagi

    发明人： Masato Kashiwagi

    IPC分类号： C08F214/18

    CPC分类号： C08F214/18

    摘要： Disclosed is a water- and oil-repellent agent comprising the following fluorine-containing copolymer (A). The fluorine-containing copolymer (A) comprises: (a1) a fluoroalkyl group-containing polymerizable monomer of the formula:  wherein Y is a divalent organic group [for example, an aliphatic group having 1 to 10 carbon atoms, an aromatic or cycloaliphatic group having 6 to 10 carbon atoms, a —SO2N(R1)R2— group (in which R1 is a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, and R2 is an alkylene group having 1 to 10 carbon atoms), a —CON(R1)R2— group (in which R1 is a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, and R2 is an alkylene group having 1 to 10 carbon atoms), or a —CH2CH(OY1)CH2— group (in which Y1 is a hydrogen atom or an acyl group having 1 to 4 carbon atoms)]; and  Rf is a linear or branched fluoroalkyl or fluoroalkenyl group having 1 to 6 carbon atoms; and (a2) vinylidene chloride.

    摘要翻译： 公开了一种防水防油剂，其包含以下含氟共聚物（A）。 含氟共聚物（A）包括：（a 1）下式的含氟烷基的可聚合单体：其中Y是二价有机基团[例如，具有1-10个碳原子的脂族基团，芳族或环脂族 具有6至10个碳原子的基团，-SO 2 N（R 1）R 2 - （其中R 1） 是氢原子或碳原子数为1〜4的烷基，R 2为碳原子数为1〜10的亚烷基），-CON（R 1） 基团（其中R 1是氢原子或具有1至4个碳原子的烷基，R 2是氢， / SUP>是具有1至10个碳原子的亚烷基）或-CH 2 CH 2（CH 2）CH 2 - 基团 （其中Y 1是氢原子或具有1至4个碳原子的酰基）]; Rf是具有1-6个碳原子的直链或支链氟烷基或氟烯基; 和（a2）偏二氯乙烯。