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    Conductive tin oxide sol and process for producing same
    1.
    发明申请
    Conductive tin oxide sol and process for producing same 有权
    导电氧化锡溶胶及其制备方法

    公开(公告)号：US20100207076A1

    公开(公告)日：2010-08-19

    申请号：US12662589

    申请日：2010-04-23

    Applicant: Osamu Fujimoto ,  Osamu Tanegashima ,  Yoshinari Koyama

    Inventor： Osamu Fujimoto ,  Osamu Tanegashima ,  Yoshinari Koyama

    IPC: H01B1/02

    CPC classification number: C09D5/24 ,  B82Y30/00 ,  C01G19/02 ,  C01P2004/64 ,  C01P2006/40 ,  C08K3/22 ,  C08K9/02 ,  C09C1/00 ,  C09D5/006 ,  C09D7/62 ,  C09D7/67 ,  C09D7/70

    Abstract: There is provided a conductive tin oxide sol having a high transparency, and a process for producing the sol, a coating composition by use of the sol and a material coated with the coating composition. The conductive tin oxide sol containing phosphorus-doped conductive tin oxide colloidal particles (A), wherein a sol prepared so as to have the colloidal particles (A) in a concentration of 10 mass % in the sol has a transmittance of 30% or more at a wavelength of 600 nm in an optical path length of 10 mm. The particle diameter of the conductive tin oxide sol by observation with transmission electron microscope is 2 to 25 nm. The molar ratio of the doped phosphorus (P) to the tin oxide (SnO2) in the colloidal particles (A) is 0.005 to 0.2. The conductive tin oxide sol is produced by mixing a phosphorus compound in a tin oxide sol, and then subjecting to a hydrothermal treatment. The coating composition contains the conductive tin oxide sol and a binder. The material having a coating film formed from the coating composition is also provided.

    Abstract translation: 提供了具有高透明度的导电氧化锡溶胶，以及制备该溶胶的方法，使用该溶胶的涂料组合物和涂覆有该涂料组合物的材料。 含有磷掺杂导电性氧化锡胶体粒子（A）的导电性氧化锡溶胶，其中溶胶中具有浓度为10质量％的胶体粒子（A）的溶胶的透光率为30％以上 在600nm的波长的光路长度为10mm。 透射电镜观察导电氧化锡溶胶的粒径为2〜25nm。 胶态粒子（A）中掺杂磷（P）与氧化锡（SnO 2）的摩尔比为0.005〜0.2。 导电氧化锡溶胶是通过在氧化锡溶胶中混合磷化合物然后进行水热处理来制备的。 涂料组合物含有导电氧化锡溶胶和粘合剂。 还提供了具有由涂料组合物形成的涂膜的材料。

    Conductive tin oxide sol and process for producing same
    2.
    发明授权
    Conductive tin oxide sol and process for producing same 有权
    导电氧化锡溶胶及其制备方法

    公开(公告)号：US07919016B2

    公开(公告)日：2011-04-05

    申请号：US12662589

    申请日：2010-04-23

    Applicant: Osamu Fujimoto ,  Osamu Tanegashima ,  Yoshinari Koyama

    Inventor： Osamu Fujimoto ,  Osamu Tanegashima ,  Yoshinari Koyama

    IPC: H01B1/08

    CPC classification number: C09D5/24 ,  B82Y30/00 ,  C01G19/02 ,  C01P2004/64 ,  C01P2006/40 ,  C08K3/22 ,  C08K9/02 ,  C09C1/00 ,  C09D5/006 ,  C09D7/62 ,  C09D7/67 ,  C09D7/70

    Abstract: There is provided a conductive tin oxide sol having a high transparency, and a process for producing the sol, a coating composition by use of the sol and a material coated with the coating composition. The conductive tin oxide sol containing phosphorus-doped conductive tin oxide colloidal particles (A), wherein a sol prepared so as to have the colloidal particles (A) in a concentration of 10 mass % in the sol has a transmittance of 30% or more at a wavelength of 600 nm in an optical path length of 10 mm. The particle diameter of the conductive tin oxide sol by observation with transmission electron microscope is 2 to 25 nm. The molar ratio of the doped phosphorus (P) to the tin oxide (SnO2) in the colloidal particles (A) is 0.005 to 0.2. The conductive tin oxide sol is produced by mixing a phosphorus compound in a tin oxide sol, and then subjecting to a hydrothermal treatment. The coating composition contains the conductive tin oxide sol and a binder. The material having a coating film formed from the coating composition is also provided.

    Abstract translation: 提供了具有高透明度的导电氧化锡溶胶，以及制备该溶胶的方法，使用该溶胶的涂料组合物和涂覆有该涂料组合物的材料。 含有磷掺杂导电性氧化锡胶体粒子（A）的导电性氧化锡溶胶，其中溶胶中具有浓度为10质量％的胶体粒子（A）的溶胶的透光率为30％以上 在600nm的波长的光路长度为10mm。 透射电镜观察导电氧化锡溶胶的粒径为2〜25nm。 胶态粒子（A）中掺杂磷（P）与氧化锡（SnO 2）的摩尔比为0.005〜0.2。 导电氧化锡溶胶是通过在氧化锡溶胶中混合磷化合物然后进行水热处理来制备的。 涂料组合物含有导电氧化锡溶胶和粘合剂。 还提供了具有由涂料组合物形成的涂膜的材料。

    Conductive tin oxide sol and process for producing same
    3.
    发明申请
    Conductive tin oxide sol and process for producing same 审中-公开
    导电氧化锡溶胶及其制备方法

    公开(公告)号：US20070297966A1

    公开(公告)日：2007-12-27

    申请号：US11812504

    申请日：2007-06-19

    Applicant: Osamu Fujimoto ,  Osamu Tanegashima ,  Yoshinari Koyama

    Inventor： Osamu Fujimoto ,  Osamu Tanegashima ,  Yoshinari Koyama

    IPC: C01B13/32

    CPC classification number: C09D5/24 ,  B82Y30/00 ,  C01G19/02 ,  C01P2004/64 ,  C01P2006/40 ,  C08K3/22 ,  C08K9/02 ,  C09C1/00 ,  C09D5/006 ,  C09D7/62 ,  C09D7/67 ,  C09D7/70

    Abstract: There is provided a conductive tin oxide sol having a high transparency, and a process for producing the sol, a coating composition by use of the sol and a material coated with the coating composition. The conductive tin oxide sol containing phosphorus-doped conductive tin oxide colloidal particles (A), wherein a sol prepared so as to have the colloidal particles (A) in a concentration of 10 mass % in the sol has a transmittance of 30% or more at a wavelength of 600 nm in an optical path length of 10 mm. The particle diameter of the conductive tin oxide sol by observation with transmission electron microscope is 2 to 25 nm. The molar ratio of the doped phosphorus (P) to the tin oxide (SnO2) in the colloidal particles (A) is 0.005 to 0.2. The conductive tin oxide sol is produced by mixing a phosphorus compound in a tin oxide sol, and then subjecting to a hydrothermal treatment. The coating composition contains the conductive tin oxide sol and a binder. The material having a coating film formed from the coating composition is also provided.

    Abstract translation: 提供了具有高透明度的导电氧化锡溶胶，以及制备该溶胶的方法，使用该溶胶的涂料组合物和涂覆有该涂料组合物的材料。 含有磷掺杂导电性氧化锡胶体粒子（A）的导电性氧化锡溶胶，其中溶胶中具有浓度为10质量％的胶体粒子（A）的溶胶的透光率为30％以上 在600nm的波长的光路长度为10mm。 透射电镜观察导电氧化锡溶胶的粒径为2〜25nm。 胶态粒子（A）中的掺杂磷（P）与氧化锡（SnO 2 N 2）的摩尔比为0.005〜0.2。 导电氧化锡溶胶是通过在氧化锡溶胶中混合磷化合物然后进行水热处理来制备的。 涂料组合物含有导电氧化锡溶胶和粘合剂。 还提供了具有由涂料组合物形成的涂膜的材料。

    Hydrophobic organic solvent-dispersed sol of anhydrous zinc antimonate colloidal particles and method for producing the same
    6.
    发明授权
    Hydrophobic organic solvent-dispersed sol of anhydrous zinc antimonate colloidal particles and method for producing the same 有权
    无水锑酸锌胶体颗粒的疏水性有机溶剂分散溶胶及其制备方法

    公开(公告)号：US08697757B2

    公开(公告)日：2014-04-15

    申请号：US13054202

    申请日：2009-07-16

    Applicant: Yoshinari Koyama ,  Tomonari Shinji ,  Osamu Fujimoto

    Inventor： Yoshinari Koyama ,  Tomonari Shinji ,  Osamu Fujimoto

    IPC: B01J13/00 ,  C09K5/00 ,  F21V9/06 ,  C08K3/22 ,  C09D1/00

    CPC classification number: C01G30/02 ,  B01J13/003 ,  B01J13/0034 ,  B82Y30/00 ,  C01G33/00 ,  C01P2002/52 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/22

    Abstract: A hydrophobic organic solvent-dispersed sol of anhydrous zinc antimonate colloidal particles and a method for producing the same. The hydrophobic organic solvent-dispersed sol includes surface-modified anhydrous zinc antimonate colloidal particles dispersed in a hydrophobic organic solvent having a water solubility of 0.002 to 12% by mass. The surface-modified anhydrous zinc antimonate colloidal particles are formed by: coating outer surfaces of anhydrous zinc antimonate colloidal particles (A) serving as cores with at least one substance (B) of colloidal particles of a composite oxide containing silica and stannic oxide or silica and antimony pentoxide at a silica/stannic oxide or silica/antimony pentoxide ratio of 0.1 to 10, an oligomer of the colloidal particles, or a mixture of the colloidal particles and the oligomer to form modified anhydrous zinc antimonate colloidal particles (C); and bonding an organosilicon compound and an amine compound to surfaces of the colloidal particles (C).

    Abstract translation: 无水锑酸锌胶体粒子的疏水性有机溶剂分散溶胶及其制造方法。 疏水性有机溶剂分散溶胶包含分散在水溶性为0.002〜12质量％的疏水性有机溶剂中的表面改性无水锑酸锌胶体粒子。 表面改性的无水锑酸锌胶体粒子通过以下方法形成：用至少一种含有二氧化硅和氧化锡或二氧化硅的复合氧化物的胶体粒子的物质（B）作为核心的无水锑酸锌胶体粒子（A）的外表面 二氧化硅/氧化锡/二氧化硅/五氧化二锑比为0.1〜10的五氧化二锑，胶体粒子的低聚物或胶体粒子与低聚物的混合物形成改性的无水锑酸锌胶体粒子（C）。 并将有机硅化合物和胺化合物键合到胶体粒子（C）的表面。

    Organosol of fluoride colloid particle and method for producing the same
    8.
    发明授权
    Organosol of fluoride colloid particle and method for producing the same 失效
    氟化物胶体颗粒的有机溶胶及其制备方法

    公开(公告)号：US08193253B2

    公开(公告)日：2012-06-05

    申请号：US12311906

    申请日：2007-10-16

    Applicant: Yoshinari Koyama ,  Motoko Asada ,  Osamu Fujimoto

    Inventor： Yoshinari Koyama ,  Motoko Asada ,  Osamu Fujimoto

    IPC: B01F3/12 ,  B01D12/00 ,  C09C3/08 ,  C09C1/02 ,  C01F5/28 ,  G02B1/11

    CPC classification number: B01J13/00 ,  C01F5/28 ,  C01P2002/80 ,  C01P2004/64 ,  C09C3/08 ,  Y10S977/773 ,  Y10S977/834 ,  Y10T428/2991

    Abstract: There is provided an organosol of surface-modified fluoride colloid particles obtained by coating the surface of a fluoride colloid particle as a core with an organophosphorus compound and a method for producing the organosol. An organosol of a surface-modified fluoride colloid particle comprising: a fluoride colloid particle as a core; and at least one type of an organophosphorus compound selected from a group consisting of organophosphorus compounds represented by the following general formula (1), (2), and (3): (R—O)nP(═O)(OM)3-n  (1) (R—O)nP(OM)3-n  (2) (R)nP(═O)(OM)3-n  (3) where R represents a substituted or unsubstituted alkyl group, alkenyl group or aryl group, M represents a hydrogen atom, an alkali metal or NZ4 (Z represents a hydrogen atom or an alkyl group); and n represents an integer of 1 or 2, the organophosphorus compound coating a surface of the fluoride colloid particle.

    Abstract translation: 提供了通过用有机磷化合物涂覆氟化物胶体颗粒的表面作为芯的表面改性的氟化物胶体颗粒的有机溶胶和产生有机溶胶的方法。 表面改性氟化物胶体粒子的有机溶胶，其特征在于：以氟化物胶体粒子为核心; 以及选自由以下通式（1），（2）和（3）表示的有机磷化合物中的至少一种有机磷化合物：（R-O）nP（= O）（OM）3 -n（1）（R-O）nP（OM）3-n（2）（R）nP（= O）（OM）3-n（3）其中R表示取代或未取代的烷基，烯基或 芳基，M表示氢原子，碱金属或NZ4（Z表示氢原子或烷基）。 n表示1或2的整数，有机磷化合物涂覆氟化物胶体颗粒的表面。

    HYDROPHOBIC ORGANIC SOLVENT-DISPERSED SOL OF ANHYDROUS ZINC ANTIMONATE COLLOIDAL PARTICLES AND METHOD FOR PRODUCING THE SAME
    9.
    发明申请
    HYDROPHOBIC ORGANIC SOLVENT-DISPERSED SOL OF ANHYDROUS ZINC ANTIMONATE COLLOIDAL PARTICLES AND METHOD FOR PRODUCING THE SAME 有权
    非离子型锌离子型胶体颗粒的疏水性有机溶剂分散溶液及其制造方法

    公开(公告)号：US20110114871A1

    公开(公告)日：2011-05-19

    申请号：US13054202

    申请日：2009-07-16

    Applicant: Yoshinari Koyama ,  Tomonari Shinji ,  Osamu Fujimoto

    Inventor： Yoshinari Koyama ,  Tomonari Shinji ,  Osamu Fujimoto

    IPC: C09K5/00 ,  F21V9/06 ,  C09K3/00 ,  C09D1/00

    CPC classification number: C01G30/02 ,  B01J13/003 ,  B01J13/0034 ,  B82Y30/00 ,  C01G33/00 ,  C01P2002/52 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/22

    Abstract: There is provided a hydrophobic organic solvent-dispersed sol of anhydrous zinc antimonate colloidal particles and a method for producing the same. A hydrophobic organic solvent-dispersed sol of anhydrous zinc antimonate colloidal particles, wherein surface-modified anhydrous zinc antimonate colloidal particles are dispersed in a hydrophobic organic solvent having a water solubility of 0.002 to 12% by mass, the surface-modified anhydrous zinc antimonate colloidal particles being formed by coating outer surfaces of anhydrous zinc antimonate colloidal particles (A) serving as cores with at least one substance (B) of colloidal particles of a composite oxide containing silica and stannic oxide or silica and antimony pentoxide at a silica/stannic oxide or silica/antimony pentoxide mass ratio of 0.1 to 10, an oligomer of the colloidal particles, and a mixture of the colloidal particles and the oligomer to form modified anhydrous zinc antimonate colloidal particles (C), and by bonding an organosilicon compound and an amine compound to surfaces of the colloidal particles (C). A method for producing the hydrophobic organic solvent-dispersed sol.

    Abstract translation: 提供了无水锑酸锌胶体粒子的疏水性有机溶剂分散溶胶及其制造方法。 将表面改性的无水锑酸锌胶体粒子分散在水溶性为0.002〜12质量％的疏水性有机溶剂中的无水锑酸锌胶体粒子的疏水性有机溶剂分散溶胶，表面改性无水锑酸锌胶体 通过在二氧化硅/氧化锡上涂覆含有二氧化硅和氧化锡或二氧化硅和五氧化二锑的复合氧化物的至少一种物质（B）的作为芯的无水锑酸锌胶体粒子（A）的外表面形成的粒子 或二氧化硅/五氧化二锑质量比为0.1〜10，胶体粒子的低聚物和胶体粒子与低聚物的混合物形成改性的无水锑酸锌胶体粒子（C），通过键合有机硅化合物和胺 与胶体颗粒（C）的表面化合物。 疏水性有机溶剂分散溶胶的制造方法。

    ORGANOSOL OF FLUORIDE COLLOID PARTICLE AND METHOD FOR PRODUCTION THEREOF
    10.
    发明申请
    ORGANOSOL OF FLUORIDE COLLOID PARTICLE AND METHOD FOR PRODUCTION THEREOF 失效
    氟化物胶体颗粒的有机溶剂及其生产方法

    公开(公告)号：US20090281200A1

    公开(公告)日：2009-11-12

    申请号：US12311906

    申请日：2007-10-16

    Applicant: Yoshinari Koyama ,  Motoko Asada ,  Osamu Fujimoto

    Inventor： Yoshinari Koyama ,  Motoko Asada ,  Osamu Fujimoto

    IPC: B01F17/00

    CPC classification number: B01J13/00 ,  C01F5/28 ,  C01P2002/80 ,  C01P2004/64 ,  C09C3/08 ,  Y10S977/773 ,  Y10S977/834 ,  Y10T428/2991

    Abstract: There is provided an organosol of surface-modified fluoride colloid particles obtained by coating the surface of a fluoride colloid particle as a core with an organophosphorus compound and a method for producing the organosol. An organosol of a surface-modified fluoride colloid particle comprising: a fluoride colloid particle as a core; and at least one type of an organophosphorus compound selected from a group consisting of organophosphorus compounds represented by the following general formulae (1), (2), and (3): (R—O)nP(═O)(OM)3-n  (1) (R—O)nP(OM)3-n  (2) (R)nP(═O)(OM)3-n  (3) where R represents a substituted or unsubstituted alkyl group, alkenyl group or aryl group, M represents a hydrogen atom, an alkali metal or NZ4 (Z represents a hydrogen atom or an alkyl group); and n represents an integer of 1 or 2, the organophosphorus compound coating a surface of the fluoride colloid particle.

    Abstract translation: 提供了通过用有机磷化合物涂覆氟化物胶体颗粒的表面作为芯的表面改性的氟化物胶体颗粒的有机溶胶和产生有机溶胶的方法。 表面改性氟化物胶体粒子的有机溶胶，其特征在于：以氟化物胶体粒子为核心; 和选自由以下通式（1），（2）和（3）表示的有机磷化合物中的至少一种有机磷化合物：（RO）nP（-O）（OM）3-n （1）（RO）nP（OM）3-n（2）（R）nP（-O）（OM）3-n（3）其中R表示取代或未取代的烷基，烯基或芳基，M 表示氢原子，碱金属或NZ4（Z表示氢原子或烷基）; n表示1或2的整数，有机磷化合物涂覆氟化物胶体颗粒的表面。

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