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公开(公告)号：US5474839A
公开(公告)日：1995-12-12
申请号：US165569
申请日：1993-12-13
申请人： Kazufumi Ogawa , Norihisa Mino , Mamoru Soga
发明人： Kazufumi Ogawa , Norihisa Mino , Mamoru Soga
IPC分类号： B05D1/18 , D06M15/657 , D06M23/00 , B32B7/00
CPC分类号： B82Y30/00 , B05D1/185 , B82Y40/00 , D06M15/657 , D06M23/005 , Y10T428/2962 , Y10T428/2964 , Y10T428/31663 , Y10T442/2172 , Y10T442/2762 , Y10T442/2861 , Y10T442/2885 , Y10T442/2893
摘要： According to the invention, a chemically adsorbed film is formed on an apparel material which has a surface layer containing fluorocarbon groups and a stem which is chemically bonded by --Si-- bonds to the material. A high performance apparel material thus can be provided which retains intrinsic properties of material such as ventilation and aesthetic appearance and is excellently durable and highly water- and oil-repelling and anti-contaminating or excellently durable and highly hydrophilic. The chemically adsorbed film has a very thin surface layer containing fluorocarbon groups, and is thus excellently water- and oil-repelling and anti-contaminating. In addition, since its stem is chemically bonded via --Si-- bonds to the material, it does not separate and is excellently durable. Further, it is very thin and does not adversely effect intrinsic properties of material such as ventilation, color and aesthetic appearance.
摘要翻译： 根据本发明，在具有含氟碳基团的表面层和通过-Si-键与材料化学键合的茎的衣服材料上形成化学吸附的膜。 因此可以提供高性能的服装材料，其保持诸如通风和美观外观的材料的固有特性，并且具有优异的耐久性和高度防水和防油和防污染或优异的耐用和高亲水性。 化学吸附膜具有非常薄的含有氟碳基团的表面层，因此具有极好的防水和防油和防污染性。 此外，由于其茎通过-Si-键与材料化学键合，因此它不分离并且非常耐用。 此外，它非常薄，并且不会不利地影响诸如通风，颜色和美学外观的材料的固有性质。
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公开(公告)号：US5466486A
公开(公告)日：1995-11-14
申请号：US316105
申请日：1994-09-30
申请人： Kazufumi Ogawa , Norihisa Mino , Mamoru Soga
发明人： Kazufumi Ogawa , Norihisa Mino , Mamoru Soga
IPC分类号： B05D1/18 , C08J7/04 , C09D4/00 , C09D183/08 , B05D3/02
CPC分类号： C04B41/52 , B05D1/185 , B82Y30/00 , B82Y40/00 , B82Y5/00 , C04B41/009 , C04B41/89 , C08J7/047 , C09D183/08 , C09D4/00 , C04B2111/00965 , C08J2483/00 , Y10T428/261 , Y10T428/31612 , Y10T428/31663 , Y10T428/31667
摘要： The invention to provide a chemically adsorbed monomolecular lamination film comprising a chemically adsorbed monomolecular film formed via a siloxane-based monomolecular or polymer film on a substrate surface. It also seeks to provide a method of forming a chemically adsorbed monomolecular film efficiently and with high density on a substrate surface with few hydroxyl groups, which method comprises a step of contacting a substrate containing hydroxyl groups present on the surface with a non-aqueous solution containing a material with plural chlorosilanol groups in molecule, a step of removing the material remaining on the substrate without reaction by washing the substrate with a non-aqueous organic solution (if this process is omitted, the siloxane-based polymer film is prepared on the substrate), a step of forming a monomolecular film constituted by a compound containing a silanol group in molecule on the substrate by exposing to the air containing moisture or washing with water, after the removal step, and a step of laminating a monomolecular adsorption film by adsorbing a chlorosilane-based surface active agent constituted by a straight hydrocarbon chain having a chlorosilane groups at one end onto the substrate after the monomolecular or polymer film formation step.
摘要翻译： 本发明提供一种化学吸附的单分子层叠膜，其包含在基材表面上通过基于硅氧烷的单分子或聚合物膜形成的化学吸附的单分子膜。 它还寻求提供一种在几乎没有羟基的基材表面上有效且高密度地形成化学吸附的单分子膜的方法，该方法包括使含有表面上存在的羟基的基材与非水溶液接触的步骤 含有分子中具有多个氯硅烷醇基团的材料，通过用非水有机溶液洗涤基材而除去残留在基材上的材料而不反应的步骤（如果省略该方法，则将硅氧烷基聚合物膜制备在 底物），在除去步骤之后，通过暴露于含有水分的空气或用水洗涤的方式，在基板上分子形成由分子中含有硅烷醇基的化合物构成的单分子膜的步骤，以及将单分子吸附膜层叠 吸附由o具有氯硅烷基的直链烃链构成的氯硅烷系表面活性剂 在单分子或聚合物膜形成步骤之后结束到基底上。
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公开(公告)号：US06183558B2
公开(公告)日：2001-02-06
申请号：US09294297
申请日：1999-04-19
申请人： Tadashi Otake , Norihisa Mino , Tohru Nakagawa , Mamoru Soga , Kazufumi Ogawa , Takaiki Nomura , Yasuo Takebe
发明人： Tadashi Otake , Norihisa Mino , Tohru Nakagawa , Mamoru Soga , Kazufumi Ogawa , Takaiki Nomura , Yasuo Takebe
IPC分类号： B05C108
CPC分类号： B82Y30/00 , B05D1/283 , B05D3/0486 , B82Y40/00
摘要： A method for forming a molecular film includes the steps of: coating a surface of a substrate having active hydrogen atoms on its surface with a coating solution containing a silane-based compound having at least one reactive group selected from the group consisting of a chloro group, an alkoxy group and an isocyanate group; and effecting an elimination reaction between the active hydrogen atoms on the surface of the substrate and reactive groups of the silane-based compound, thereby covalently bonding the silane-based compounds to the surface of the substrate. The substrate is supplied to a chamber in which an atmosphere is maintained at a low water vapor density. The surface of the substrate is coated with a coating solution containing the silane-based compound and a solvent by using a transfer element. A dehydrochlorination reaction is effected between the active hydrogen atoms and the chloro groups of the silane-based compounds. Thereafter, any coating solution containing unreacted silane-based compounds after coating is removed inside or outside the chamber.
摘要翻译： 形成分子膜的方法包括以下步骤：用包含具有至少一个选自氯基团的反应性基团的硅烷基化合物的涂布溶液在其表面上涂覆具有活性氢原子的基材的表面 ，烷氧基和异氰酸酯基; 并且进行基板表面上的活性氢原子与硅烷类化合物的反应性基团之间的消除反应，从而将硅烷类化合物共价键合到基板的表面。 将基板供给到气氛保持在低水蒸汽密度的室中。 通过使用转印元件，将含有硅烷系化合物和溶剂的涂布液涂布在基材的表面上。 在活性氢原子和硅烷基化合物的氯基之间进行脱氯化氢反应。 此后，在室内或室外除去涂布后含有未反应的硅烷类化合物的任何涂布溶液。
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公开(公告)号：US5981056A
公开(公告)日：1999-11-09
申请号：US872185
申请日：1992-04-22
申请人： Kazufumi Ogawa , Norihisa Mino , Mamoru Soga
发明人： Kazufumi Ogawa , Norihisa Mino , Mamoru Soga
CPC分类号： B82Y30/00 , B05D1/185 , B82Y40/00 , C09D4/00 , Y10T428/261 , Y10T428/31612 , Y10T428/31663 , Y10T428/31667
摘要： According to the invention, a fluorine-based or siloxane-based chemical adsorbed film containing a fluorocarbon compound can be formed on a given substrate surface in a laminated state and through chemical bonds (i.e., covalent bonds) with the substrate, it is possible to obtain a laminated film which has satisfactory adhesion to the substrate, is substantially pin-hole free and is very thin. Further, since the outermost layer may be substituted by fluorocarbon groups or hydroxyl groups, it is possible to obtain a film which has excellent water- and oil-repelling properties or hydrophilic and oil-repelling properties and can replace fluorine-based coating films, thus improving the performance of products requiring a coating having a water- and oil-repelling resistant property, weather-resistant property, wear-resistant property and so forth which are desirable in electric products, vehicles, industrial devices and so forth.
摘要翻译： 根据本发明，含氟碳化合物的氟系或硅氧烷系化学吸附膜可以在层叠状态的规定的基材表面上形成，并通过与基材的化学键（即共价键）形成， 获得对基材具有令人满意的粘合性的层压膜，其基本上无针孔，并且非常薄。 此外，由于最外层可以被碳氟基或羟基取代，所以可以获得具有优异的防水疏斥性或亲水性和拒油性能，并且可以代替氟基涂膜的膜 提高了在电气产品，车辆，工业装置等中需要具有耐斥油性，耐油污性，耐候性，耐磨性等的涂层的产品的性能。
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公开(公告)号：US5716704A
公开(公告)日：1998-02-10
申请号：US716723
申请日：1996-09-23
申请人： Kazufumi Ogawa , Mamoru Soga , Norihisa Mino
发明人： Kazufumi Ogawa , Mamoru Soga , Norihisa Mino
CPC分类号： B82Y30/00 , B05D1/185 , B82Y40/00 , C08J7/047 , C09D4/00 , D06M10/00 , D06M15/643 , D06M23/005 , C08J2483/00 , Y10T428/252 , Y10T428/2918 , Y10T428/2933 , Y10T428/2962 , Y10T428/2964 , Y10T428/31623 , Y10T428/31663 , Y10T428/31678
摘要： According to the invention, a durable hydrophilic adsorbed film is formed on the surface of a substrate including metals, glass, plastics and the like in which the substrate has a surface layer containing hydroxyl groups or imino groups. The film is formed by covalently bonding chemical absorbents of silane groups containing a pluralilty of chloro groups to the substrate surfaces. The substrate 1 such as glass or nylon is dipped and held in a non-aqueous solution containing fluorocarbon groups and hydrocarbon groups containing chemical absorbents of silane groups containing a plurality of chloro goups including SiCl.sub.4, Cl.sub.3 SiOSiCl.sub.3, HSiCl.sub.3 or Cl.sub.3 SiOSiCl.sub.2 OSiCl.sub.3. After taking out the substrate 1 from the solution, drying it in a low moisture or substantially moistureless atmosphere to remove said non-aqueous solvents, the substrate is exposed to the air. A hydrophilic adsorbed ultra-thin film is thus formed by a dehydrochlorination reaction.
摘要翻译： 根据本发明，在包括金属，玻璃，塑料等的基材的表面上形成耐久的亲水性吸附膜，其中基材具有含羟基或亚氨基的表面层。 该膜通过将含有多个氯基团的硅烷基团的化学吸收剂共价键合到基底表面而形成。 将诸如玻璃或尼龙的基底1浸渍并保持在含有碳氟化合物基团的非水溶液中，并且含有含有多个氯化物的硅烷基团的化学吸收剂的烃基包括SiCl 4，Cl 3 SiOSiCl 3，HSiCl 3或Cl 3 SiOSiCl 2 OSiCl 3。 从溶液中取出基材1后，将其在低水分或基本无水的气氛中干燥以除去所述非水溶剂，将基材暴露于空气中。 因此，通过脱氯化氢反应形成亲水吸附的超薄膜。
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公开(公告)号：US5635246A
公开(公告)日：1997-06-03
申请号：US443376
申请日：1995-05-17
申请人： Kazufumi Ogawa , Norihisa Mino , Mamoru Soga
发明人： Kazufumi Ogawa , Norihisa Mino , Mamoru Soga
CPC分类号： B82Y30/00 , B05D1/185 , B82Y40/00 , C09D4/00 , Y10T428/261 , Y10T428/31612 , Y10T428/31663 , Y10T428/31667
摘要： According to the invention, a fluorine-based or siloxane-based chemical adsorbed film containing a fluorocarbon compound can be formed on a given substrate surface in a laminated state and through chemical bonds (i.e., covalent bonds) with the substrate, it is possible to obtain a laminated film which has satisfactory adhesion to the substrate, is substantially pin-hole free and is very thin. Further, since the outermost layer may be substituted by fluorocarbon groups or hydroxyl groups, it is possible to obtain a film which has excellent water- and oil-repelling properties or hydrophilic and oil-repelling properties and can replace fluorine-based coating films, thus improving the performance of products requiring a coating having a water- and oil-repelling resistant property, weather-resistant property, wear-resistant property and so forth which are desirable in electric products, vehicles, industrial devices and so forth.
摘要翻译： 根据本发明，含氟碳化合物的氟系或硅氧烷系化学吸附膜可以在层叠状态的规定的基材表面上形成，并通过与基材的化学键（即共价键）形成， 获得对基材具有令人满意的粘合性的层压膜，其基本上无针孔，并且非常薄。 此外，由于最外层可以被碳氟基或羟基取代，所以可以获得具有优异的防水疏斥性或亲水性和拒油性能，并且可以代替氟基涂膜的膜 提高了在电气产品，车辆，工业装置等中需要具有耐斥油性，耐油污性，耐候性，耐磨性等的涂层的产品的性能。
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公开(公告)号：US5372851A
公开(公告)日：1994-12-13
申请号：US984478
申请日：1992-12-02
申请人： Kazufumi Ogawa , Norihisa Mino , Mamoru Soga , Hidetaka Higashino
发明人： Kazufumi Ogawa , Norihisa Mino , Mamoru Soga , Hidetaka Higashino
摘要： This invention aims to form uniformly and effectively an ultra thin chemical adsorbing film having an excellent water repellent property, oil repellent property, and contamination-proof property on the surface of a substrate by chemically adsorbing in a gas phase atmosphere. A chemically adsorbed film can be formed on any type of substrate and in a short time by chemically adsorbing a chlorosilane based surface-active agent on the surface of a substrate having active hydrogen groups. Further, a chemically adsorbed monomolecular film, or a polymer film, can be formed on any type of substrate and in a short time by forming a siloxane based monomolecular film or a polysiloxane adsorbed film in a gas atmosphere having a chlorosilane based surface-active agent having plurality of chlorosilyl groups.
摘要翻译： 本发明旨在通过在气相气氛中化学吸附在基材表面上均匀有效地形成具有优异的防水性，防油性和耐污染性的超薄化学吸附膜。 可以在任何类型的基材上形成化学吸附的膜，并且在短时间内通过在具有活性氢基团的基材的表面上化学吸附氯硅烷基表面活性剂。 此外，可以在任何类型的基材上形成化学吸附的单分子膜或聚合物膜，并且在短时间内通过在具有氯硅烷基表面活性剂的气体气氛中形成硅氧烷基单分子膜或聚硅氧烷吸附膜 具有多个氯甲硅烷基。
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18.发明授权
公开(公告)号：US5293209A
公开(公告)日：1994-03-08
申请号：US914534
申请日：1992-07-17
申请人： Mamoru Soga , Norihisa Mino , Kazufumi Ogawa
发明人： Mamoru Soga , Norihisa Mino , Kazufumi Ogawa
CPC分类号： B82Y30/00 , G03G15/0291 , G03G15/2028 , G03G15/2057 , G03G21/0017 , G03G5/14773
摘要： A chemical adsorption film possessing a fluorocarbon group through siloxane coupling is applied on the surface of a photoimaging component such as a photoconductor, the surface of a cleaning blade, the surface of a fixing roller, the surface of a separation pawl used in offset of paper, the surface of a corona wire, or the surface of a corona grid. Further according to the invention, the chemical adsorption film is laminated via a siloxanebased inner layer, the inner layer being bonded by covalent bonds to the surface of the device, the inner layer and the chemical adsorption film being bonded together by covalent bonds. Furthermore according to the invention, since the chemical adsorption film of the invention is an ultrathin film, on the order of nanometers or Angstroms, it does not spoil the properties of the separation pawl such as mechanical strength.
摘要翻译： 通过硅氧烷偶联具有碳氟化合物基团的化学吸附膜被施加在光成像组件如光电导体的表面上，清洁刮板的表面，定影辊的表面，用于纸张偏移的分离爪的表面 ，电晕丝的表面或电晕网的表面。 此外，根据本发明，通过硅氧烷基内层层叠化学吸附膜，通过共价键将内层与构件的表面接合，内层和化学吸附膜通过共价键结合在一起。 此外，根据本发明，由于本发明的化学吸附膜是纳米或埃等级的超薄膜，因此不会破坏分离爪的性能，例如机械强度。
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公开(公告)号：US5948476A
公开(公告)日：1999-09-07
申请号：US964471
申请日：1997-11-04
申请人： Tadashi Otake , Norihisa Mino , Tohru Nakagawa , Mamoru Soga , Kazufumi Ogawa , Takaiki Nomura , Yasuo Takebe
发明人： Tadashi Otake , Norihisa Mino , Tohru Nakagawa , Mamoru Soga , Kazufumi Ogawa , Takaiki Nomura , Yasuo Takebe
CPC分类号： B82Y30/00 , B05D1/283 , B05D3/0486 , B82Y40/00
摘要： A method for forming a molecular film includes the steps of: coating a surface of a substrate having active hydrogen atoms on its surface with a coating solution containing a silane-based compound having at least one reactive group selected from the group consisting of a chloro group, an alkoxy group and an isocyanate group; and effecting an elimination reaction between the active hydrogen atoms on the surface of the substrate and reactive groups of the silane-based compound, thereby covalently bonding the silane-based compounds to the surface of the substrate. The substrate is supplied to a chamber in which an atmosphere is maintained at a low water vapor density. The surface of the substrate is coated with a coating solution containing the silane-based compound and a solvent by using a transfer element. A dehydrochlorination reaction is effected between the active hydrogen atoms and the chloro groups of the silane-based compounds. Thereafter, any coating solution containing unreacted silane-based compounds after coating is removed inside or outside the chamber.
摘要翻译： 形成分子膜的方法包括以下步骤：用包含具有至少一个选自氯基团的反应性基团的硅烷基化合物的涂布溶液在其表面上涂覆具有活性氢原子的基材的表面 ，烷氧基和异氰酸酯基; 并且进行基板表面上的活性氢原子与硅烷类化合物的反应性基团之间的消除反应，从而将硅烷类化合物共价键合到基板的表面。 将基板供给到气氛保持在低水蒸汽密度的室中。 通过使用转印元件，将含有硅烷系化合物和溶剂的涂布液涂布在基材的表面上。 在活性氢原子和硅烷基化合物的氯基之间进行脱氯化氢反应。 此后，在室内或室外除去涂布后含有未反应的硅烷类化合物的任何涂布溶液。
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公开(公告)号：US5876846A
公开(公告)日：1999-03-02
申请号：US935418
申请日：1997-09-23
申请人： Kazufumi Ogawa , Norihisa Mino , Mamoru Soga
发明人： Kazufumi Ogawa , Norihisa Mino , Mamoru Soga
CPC分类号： B82Y30/00 , B05D1/185 , B82Y40/00 , C09D4/00 , B05D5/08 , Y10T428/261 , Y10T428/266 , Y10T428/268 , Y10T428/31536 , Y10T428/31663
摘要： A chemically adsorbed film having a surface layer containing fluorine groups and a stem layer chemically bonded by siloxane bonds to a substrate is formed on the surface of a frictional portion of a machine part such as a gear or a bearing or on the surface of a game ball. An excellently self-lubricating low frictional resistance machine part or game ball thus can be obtained. A frictional portion of a gear or the like, made of SiO.sub.2 or like ceramic material, is dipped and held in a solution containing a surface active material, e.g.,CF.sub.3 (CF.sub.2).sub.7 (CH.sub.2).sub.2 SiCl.sub.3dissolved in a non-aqueous solvent. A hydrochloric acid removal reaction is brought about between SiCl groups of the material, which contains a fluorocarbon and a chlorosilane group, and hydroxyl groups numerously present on the SiO2 surface, thus forming bonds ofCF.sub.3 (CF.sub.2).sub.7 (CH.sub.2).sub.2 Si(O--).sub.3over the entire frictional portion surface. A fluorine-containing monomolecular film thus is formed, which is chemically bonded to the substrate and has a thickness of about 1.5 nm.
摘要翻译： 在机械部件例如齿轮或轴承的摩擦部分的表面上或游戏表面上形成具有含氟基团的表面层和通过硅氧烷键合到基材上的茎层的化学吸附膜 球。 因此可以获得优异的自润滑低摩擦阻力机器部件或游戏球。 将由SiO 2或类似陶瓷材料制成的齿轮等的摩擦部分浸渍并保持在含有溶解在非水溶剂中的表面活性物质如CF 3（CF 2）7（CH 2）2 ClCl 3的溶液中。 在含有碳氟化合物和氯硅烷的材料的SiCl基团和SiO 2表面上大量存在的羟基之间产生盐酸去除反应，从而形成CF 3（CF 2）7（CH 2）2 Si（O- ）3覆盖整个摩擦部分表面。 因此，形成与基板化学键合并且具有约1.5nm的厚度的含氟单分子膜。
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