公开(公告)号：US20100047555A1

公开(公告)日：2010-02-25

申请号：US12557648

申请日：2009-09-11

申请人： Yohei KAWAI ,  Takashige Yoneda

发明人： Yohei KAWAI ,  Takashige Yoneda

IPC分类号： B32B5/16 ,  B32B17/06 ,  B01J13/02 ,  B32B18/00

CPC分类号： C09D7/70 ,  C01B33/12 ,  C03C17/007 ,  C03C2217/44 ,  C03C2217/465 ,  C03C2217/478 ,  C04B35/14 ,  C04B35/62222 ,  C04B38/009 ,  C04B2111/00482 ,  C04B2111/80 ,  C04B2235/3244 ,  C04B2235/3418 ,  C04B2235/449 ,  C08K3/11 ,  C08K3/36 ,  Y10T428/25 ,  Y10T428/2982 ,  C04B38/0054 ,  C04B38/04

摘要： To provide hollow fine particles having a refractive index suppressed and having excellent alkali resistance, a production process thereof, a coating composition with which a coating film having an antireflection effect and excellent alkali resistance can be formed, and an article which can maintain a high antireflection effect for a long period of time.Hollow fine particles containing SiO2 as the main component and containing Zr, wherein the Zr content (as calculated as ZrO2) is from 0.1 to 15 parts by mass based on 100 parts by mass of SiO2; a coating composition containing the hollow fine particles and a dispersion medium; an article having a coating film made of the coating composition formed on a substrate; and a process for producing hollow fine particles, which comprises (a) a step of, in a dispersion containing a SiO2 precursor material, a zirconium compound and core fine particles, precipitating a shell containing SiO2 as the main component and containing Zr on the surface of each core fine particle to obtain core/shell particles, and (b) a step of dissolving or decomposing the core fine particles of the core/shell fine particles.

摘要翻译： 为了提供抑制折射率和耐碱性优异的中空微粒，其制造方法可以形成具有抗反射效果和优异耐碱性的涂膜的涂料组合物和能够保持高抗反射性的制品 效果很长一段时间。 以SiO 2为主要成分并含有Zr的中空微粒子，其中相对于100质量份的SiO 2，Zr含量（按ZrO 2计算）为0.1〜15质量份; 含有中空微粒和分散介质的涂料组合物; 具有由涂布组合物形成的涂膜形成在基板上的制品; 以及一种制造中空微粒的方法，其包括（a）在含有SiO 2前体材料，锆化合物和芯细颗粒的分散体中沉淀含有SiO 2作为主要成分并在表面上含有Zr的步骤 以获得核/壳颗粒，和（b）溶解或分解芯/壳微粒的芯细颗粒的步骤。

公开(公告)号：US20090304996A1

公开(公告)日：2009-12-10

申请号：US12483347

申请日：2009-06-12

申请人： Noriko KISHIKAWA ,  Takashige Yoneda

发明人： Noriko KISHIKAWA ,  Takashige Yoneda

IPC分类号： B32B3/00 ,  B05D1/36

CPC分类号： C03C17/3411 ,  B32B5/16 ,  B32B15/16 ,  B32B2255/04 ,  B32B2255/20 ,  B32B2264/102 ,  B32B2264/105 ,  B32B2307/538 ,  B32B2307/73 ,  B32B2605/006 ,  C03C2217/42 ,  C03C2217/475 ,  C03C2217/76 ,  C03C2217/77 ,  C03C2218/11 ,  C03C2218/113 ,  C08K3/22 ,  C08K9/06 ,  C09D1/00 ,  C09D5/00 ,  C09D7/60 ,  C09D7/67 ,  C09D7/68 ,  Y10T428/24355

摘要： To provide an article having a water-repellent surface, which has excellent water repellency and abrasion resistance.An article having a water-repellent layer comprising the following inner layer and the following surface layer, on a surface of a substrate, and characterized in that the surface of the water-repellent layer has (a) a surface area ratio (S ratio) of from 1.01 to 1.40, (b) an average surface roughness (Ra) of from 3 to 80 nm, (c) a root-mean-square surface roughness (RMS) of from 3 to 90 nm, (d) an absolute value of the difference between the average surface roughness (Ra) and the root-mean-square surface roughness (RMS) of at most 20 nm and (e) a maximum peak-valley difference (P-V) of from 40 to 600 nm: Inner layer: A layer which is formed by sintering a mixture of metal oxide spherical fine particles (A) having a mean primary particle size of from 1 to 60 nm and metal oxide spherical fine particles (B) having a mean primary particle size of from 50 to 300 nm, provided that the difference in the mean primary particle size between the metal oxide spherical fine particles (A) and the metal oxide spherical fine particles (B) is at least 20 nm and the proportion of the metal oxide spherical fine particles (A) to the total of the metal oxide spherical fine particles (A) and the metal oxide spherical fine particles (B) is more than 30 mass % and at most 60 mass %, and which has a thickness of at most 5 times the mean primary particle size of the metal oxide spherical fine particles (B), Surface layer: A layer which comprises hydrophobized metal oxide fine particles (C) whose mean primary particle size is from 1 to 20 nm and a metal oxide binder, provided that the metal oxide binder is made of a binder material containing a metal compound (D) which becomes a metal oxide by a hydrolytic condensation reaction or thermal decomposition, and in which the hydrophobized metal oxide fine particles (C) adhere to the surface of the spherical fine particles present on the upper side of the inner layer.

公开(公告)号：US20050214509A1

公开(公告)日：2005-09-29

申请号：US10515887

申请日：2003-05-15

申请人： Masayuki Ichiyanagi ,  Takenobu Sakai ,  Noriyuki Takai ,  Hiroshi Yoshida ,  Norie Fujioka ,  Yasuhiro Sanada ,  Takashige Yoneda

发明人： Masayuki Ichiyanagi ,  Takenobu Sakai ,  Noriyuki Takai ,  Hiroshi Yoshida ,  Norie Fujioka ,  Yasuhiro Sanada ,  Takashige Yoneda

IPC分类号： B60S1/02 ,  B60S1/60 ,  C03C17/00 ,  C03C17/23 ,  C03C17/25 ,  G01Q30/14 ,  G01Q60/00 ,  B32B1/00

CPC分类号： C03C17/007 ,  C03C2217/45 ,  C03C2217/475 ,  C03C2217/477 ,  C03C2217/71 ,  C03C2217/75 ,  C03C2217/77 ,  C03C2218/11 ,  C03C2218/113 ,  Y10T428/24355

摘要： The present invention relates to a metallic oxide film which exhibits a high hardness and is good in terms of the transparency, and which exhibits a hydrophilic property, a defogging and dirtproof property and a self-cleaning property over a long period of time, a production process for the same, and a hydrophilic mirror comprising this hydrophilic metallic oxide film. The present invention is characterized in that the superficial shapes of a metallic oxide film formed on a substrate surface is such that the superficial shapes of the metallic oxide film are such that an arithmetic average roughness Ra is 4-8 nm, a maximum roughness (maximum irregularity difference) Rz is 40-70 nm, a 10-point average roughness RzJIS is 20-60 nm, and pitches between irregularities are 10-300 nm, the Ra, Rz, RzJIS and pitches measured by an atomic force microscope. The metallic oxide film of such superficial shapes is useful as a hydrophilic mirror, and can be used appropriately as automotive outer mirrors.

摘要翻译： 本发明涉及一种表现出高硬度，透明性好的金属氧化物膜，其长寿命具有亲水性，防雾，防污性和自清洁性， 以及包含该亲水性金属氧化物膜的亲水镜。 本发明的特征在于，形成在基板表面上的金属氧化物膜的表面形状使得金属氧化物膜的表面形状使得算术平均粗糙度Ra为4-8nm，最大粗糙度（最大值 不均匀度差）Rz为40-70nm，10点平均粗糙度Rz 为20-60nm，凹凸之间的间距为10〜300nm，Ra，Rz，Rz < JIS 和通过原子力显微镜测量的间距。 这种表面形状的金属氧化物膜可用作亲水反射镜，并且可以适当地用作汽车外镜。

公开(公告)号：US06500553B1

公开(公告)日：2002-12-31

申请号：US09712214

申请日：2000-11-15

申请人： Takashige Yoneda ,  Tadashi Hamano ,  Fumiaki Gunji

发明人： Takashige Yoneda ,  Tadashi Hamano ,  Fumiaki Gunji

IPC分类号： B32B904

CPC分类号： C03C17/3405 ,  C03C17/42 ,  Y10T428/31612 ,  Y10T428/31663

摘要： A substrate having at least two treated surface layers, wherein the first layer constituting the outermost layer among the treated surface layers is a layer formed by covering with a composition containing a reactive silane compound (I) which forms a surface having a rolling angle of at most 30° to water, and the second layer constituting an underlayer in contact with the first layer is a layer formed by covering with a composition (II) containing a fluorine-containing reactive silane compound (II) which forms a surface having a contact angle of at least 100° to water.

摘要翻译： 具有至少两个经处理的表面层的基底，其中构成处理过的表面层中的最外层的第一层是通过用包含反应性硅烷化合物（I）的组合物覆盖而形成的层，所述反应性硅烷化合物（I）形成具有 与水最多30°，构成与第一层接触的底层的第二层是通过用含有含氟反应性硅烷化合物（II）的组合物（II）覆盖形成的层，其形成具有接触角的表面 与水至少100°。

公开(公告)号：US5786096A

公开(公告)日：1998-07-28

申请号：US746482

申请日：1996-11-12

申请人： Takashige Yoneda ,  Fumiaki Gunji ,  Takeshi Morimoto

发明人： Takashige Yoneda ,  Fumiaki Gunji ,  Takeshi Morimoto

IPC分类号： B05D1/18 ,  C03C17/34 ,  B05D3/02 ,  B32B9/04

CPC分类号： B82Y30/00 ,  B05D1/185 ,  B82Y40/00 ,  C03C17/3405 ,  Y10T428/31612 ,  Y10T428/31663

摘要： A surface-treated substrate which is a substrate having at least two treated surface layers, wherein the first layer constituting the outermost layer among the treated surface layers is a layer formed by treatment with a surface treating agent containing compound B of the formula (B) as an essential component, and the second layer constituting an underlayer in contact with the outermost layer is a layer formed by treatment with a surface treating agent containing compound A of the formula (A) and Si(NCO).sub.4 as essential components: (R.sup.1).sub.a (R.sup.2).sub.b Si(Z).sub.4-a-b (A) (R.sup.3).sub.c (R.sup.4).sub.d Si(NCO).sub.4-c-d (B) wherein R.sup.1 is an organic group, R.sup.2 is a hydrogen atom or an organic group, a is 1, 2 or 3, b is 0, 1 or 2, provided that 1.ltoreq.a+b.ltoreq.3, and Z is an isocyanate group or a hydrolyzable group; and R.sup.3 is an organic group, R.sup.4 is a hydrogen atom or an organic group, c is 1, 2 or 3, and d is 0, 1 or 2, provided that 1.ltoreq.c+d.ltoreq.3.

摘要翻译： 作为具有至少两个经处理的表面层的基板的表面处理基板，其中，处理表面层中构成最外层的第一层是通过用含有式（B）的化合物B的表面处理剂处理形成的层， 构成与最外层接触的底层的第二层是通过用含有式（A）的化合物A和Si（NCO）4作为必要成分的表面处理剂处理形成的层：（R1 ）a（R2）bSi（Z）4-ab（A）（R3）c（R4）dSi（NCO）4-cd（B）其中R1是有机基团，R2是氢原子或有机基团， 是1,2或3，b是0,1或2，条件是1≤a+b≤3，Z是异氰酸酯基或可水解基团; R3为有机基团，R4为氢原子或有机基团，c为1,2或3，d为0,1或2，条件是1≤c+d≤3。

公开(公告)号：US5576109A

公开(公告)日：1996-11-19

申请号：US425037

申请日：1995-04-18

申请人： Takashige Yoneda ,  Takeshi Morimoto ,  Fumiaki Gunji ,  Kenji Ishizeki ,  Yukiko Ono

发明人： Takashige Yoneda ,  Takeshi Morimoto ,  Fumiaki Gunji ,  Kenji Ishizeki ,  Yukiko Ono

IPC分类号： B05D7/00 ,  C03C17/30 ,  C07F7/08 ,  C08G18/77 ,  C09D4/00 ,  B32B25/20

CPC分类号： B05D7/54 ,  C03C17/30 ,  C07F7/0863 ,  C08G18/778 ,  C09D4/00 ,  Y10T428/31663

摘要： A surface treating agent containing a silicone compound of the formula (A):(R.sup.1).sub.a (R.sup.2).sub.b (Z.sup.1).sub.3-a-b SiO--[Si(R.sup.3).sub.c (R.sup.4).sub.d (Z.sup.2).sub.2-c-d O].sub.n --Si(R.sup.5).sub.e (R.sup.6).sub.f (Z.sup.3).sub.3-e-f (A)wherein each of R.sup.1 to R.sup.6 which are independent of one another, is a hydrogen atom or an organic group, provided that at least one of R.sup.1 to R.sup.6 is an organic group;each of Z.sup.1 to Z.sup.3 which are independent of one another, is an isocyanate group or a hydrolyzable group;each of a to f which are independent of one another, is an integer of 0, 1 or 2, provided l.ltoreq.a+b.ltoreq.3, 0.ltoreq.c+d.ltoreq.2, l.ltoreq.e+f.ltoreq.3 and 2.ltoreq.a+b+c+d+e+f.ltoreq.7; andn is an integer of 0 or at least 1.

摘要翻译： 含有式（A）的硅氧烷化合物的表面处理剂:( R1）a（R2）b（Z1）3-a-bSiO- [Si（R3）c（R4）d（Z2）2-c-dO ] n-Si（R 5）e（R 6）f（Z 3）3-ef（A）其中彼此独立的R 1至R 6中的每一个为氢原子或有机基团，条件是R 1至R 6中的至少一个 R6是有机基团; 彼此独立的Z 1至Z 3各自为异氰酸酯基或可水解基; 每个a至f彼此独立，为0,1或2的整数，条件是：a = a + b 3 = 0，c + d 2 / = e + f

公开(公告)号：US20120282458A1

公开(公告)日：2012-11-08

申请号：US13546423

申请日：2012-07-11

申请人： Yosuke Takeda ,  Noriko Kishikawa ,  Takashige Yoneda

发明人： Yosuke Takeda ,  Noriko Kishikawa ,  Takashige Yoneda

IPC分类号： B32B5/16 ,  B05D5/00 ,  C09K3/18 ,  B05D1/38

CPC分类号： C03C17/3411 ,  C03C2217/45 ,  C03C2217/475 ,  C03C2217/76 ,  C03C2217/77 ,  Y10T428/259

摘要： A water-repellent substrate having a water-repellent coating film on at least one side of a substrate, wherein the water-repellent coating film comprises an undercoat layer which comprises aggregates of metal oxide fine particles having an average primary particle size of from 20 to 85 nm and a metal oxide binder, and which has a concave-convex surface, formed on the substrate side, and a water-repellent layer formed on the undercoat layer along the concave-convex structure on the surface of the undercoat layer, the water splash property as an index of the water-repellency of the surface of the water-repellent coating film is at least 100 mm, and the water splash property of the surface of the water-repellent coating film is at least 20 mm after an abrasion test for 2,000 reciprocations by means of a traverse tester at a stress of 11.8 N/4 cm2 using a flannel cloth in accordance with JISL0803.

摘要翻译： 一种在衬底的至少一侧上具有防水涂膜的拒水衬底，其中所述防水涂膜包括底涂层，所述底涂层包含平均初级粒径为20至 85nm的金属氧化物粘合剂，并且在基材侧形成有凹凸面，在底涂层的表面上沿着凹凸结构形成在内涂层上的防水层，水 作为防水涂膜表面的防水性的指标的飞溅性为至少100mm，并且在磨损试验后防水涂膜的表面的水飞溅性能至少为20mm 使用根据JISL0803的法兰绒布，通过横动测试仪在11.8N / 4cm 2的应力下进行2000次往复运动。

公开(公告)号：US20120171476A1

公开(公告)日：2012-07-05

申请号：US13416064

申请日：2012-03-09

申请人： Noriko KISHIKAWA ,  Takashige Yoneda

发明人： Noriko KISHIKAWA ,  Takashige Yoneda

IPC分类号： B32B3/00

CPC分类号： C08G59/32 ,  C03C17/326 ,  C03C17/34 ,  C03C17/42 ,  C03C2217/478 ,  C03C2217/76 ,  C08G59/5026 ,  C09D5/00 ,  C09D163/00 ,  Y10T428/265 ,  Y10T428/31504 ,  Y10T428/31511 ,  Y10T428/31525 ,  Y10T428/31529

摘要： To provide an anti-fogging article having excellent anti-fogging performance and further having excellent durability, and an anti-fogging agent composition. An anti-fogging article comprising a substrate and a water-absorptive crosslinked resin layer formed on the surface of the substrate, wherein the water-absorptive crosslinked resin is a crosslinked resin with a saturated water absorption of at least 45 mg/cm3, or a water-absorptive crosslinked resin with a glass transition point of at least 50° C. as measured by a differential scanning calorimeter and further with a saturated water absorption of at least 45 mg/cm3.

摘要翻译： 为了提供具有优异的防雾性能并且还具有优异的耐久性的防雾制品和防雾剂组合物。 1.一种防雾物品，其特征在于，在所述基材的表面形成有基材和吸水性交联树脂层，所述吸水性交联树脂是饱和吸水率为45mg / cm 3以上的交联树脂，或 吸水性交联树脂，其玻璃化转变点至少为50℃，通过差示扫描量热计测量，并且饱和吸水率至少为45mg / cm 3。

公开(公告)号：US20110076484A1

公开(公告)日：2011-03-31

申请号：US12959021

申请日：2010-12-02

申请人： Yohei KAWAI ,  Takashige Yoneda

发明人： Yohei KAWAI ,  Takashige Yoneda

IPC分类号： B32B5/16 ,  C23C14/00 ,  C09D1/00

CPC分类号： B01J19/126 ,  B82Y30/00 ,  B82Y40/00 ,  C01B13/145 ,  C01G9/02 ,  C01G19/02 ,  C01G23/047 ,  C01P2002/52 ,  C01P2004/34 ,  C01P2004/64 ,  C01P2004/84 ,  C01P2006/40 ,  C08K3/22 ,  C09C1/043 ,  C09C1/3054 ,  C09C1/3661 ,  C09C3/063 ,  C09D5/006 ,  C09D7/42 ,  C09D7/67 ,  C09D7/68 ,  C09D7/70 ,  Y10T428/256

摘要： To provide a method whereby core-shell particles and hollow particles can be produced while suppressing formation of a gel or particles made of a shell-forming material; core-shell particles and a coating composition wherein a shell thickness is strictly controlled; and an article having a coating film having a high antireflection effect.Core-shell particles obtained by irradiating a liquid containing core particles made of a material having a dielectric constant of at least 10 and a metal oxide precursor with a microwave to form a shell made of a metal oxide on the surface of the core particles are used.

摘要翻译： 提供一种可以在抑制由壳形成材料制成的凝胶或颗粒的形成的同时产生核 - 壳颗粒和中空颗粒的方法; 核 - 壳颗粒和其中严格控制壳厚度的涂料组合物; 以及具有高抗反射效果的涂膜的制品。 使用通过用含有介电常数为10以上的材料的核心粒子和微波用金属氧化物前体照射由核粒子的表面形成金属氧化物壳体而得到的核 - 壳粒子 。

公开(公告)号：US20070098906A1

公开(公告)日：2007-05-03

申请号：US11544587

申请日：2006-10-10

申请人： Takashige Yoneda ,  Hisao Inokuma ,  Youhei Kawai ,  Katumasa Nakahara ,  Akemi Katou

发明人： Takashige Yoneda ,  Hisao Inokuma ,  Youhei Kawai ,  Katumasa Nakahara ,  Akemi Katou

IPC分类号： B05D1/36

CPC分类号： C09D1/04 ,  C08K3/22 ,  C09D5/1656 ,  C09D7/61 ,  C09D7/67 ,  C09D7/68

摘要： A subject for the invention is to form a coating film which has high transparency and excellent adhesion to organic base materials and retains long-lasting excellent effects concerning hydrophilicity, antifogging properties, droplet repellency, and antifouling properties. The invention relates to an inorganic coating composition capable of forming a hydrophilic coating film on an organic base material, the organic coating composition comprising alumina particles having an aggregate diameter in a dispersion medium of 20-400 nm and either a silicic acid oligomer or a colloidal silica, a surfactant, a water-miscible organic solvent which is capable of swelling or dissolving the organic base material and has a boiling point of 120° C. or higher at an atmospheric pressure of 0.1 MPa, and water, the content of water in the inorganic coating composition being 400-1,700 parts by weight per 100 parts by weight of all solid components of the composition, and the inorganic coating composition having a concentration of the organic solvent of 1-10% by weight and a solid concentration of 0.1-20% by weight.

摘要翻译： 本发明的主题是形成具有高透明度和对有机基材的优异粘附性的涂膜，并且保持了亲水性，防雾性，液滴排斥性和防污性能的长久的优异效果。 本发明涉及能够在有机基材上形成亲水性涂膜的无机涂料组合物，该有机涂料组合物包含在20-400nm的分散介质中具有聚集体直径的氧化铝颗粒和硅酸低聚物或胶体 二氧化硅，表面活性剂，能够溶解有机基材并且在0.1MPa的大气压下沸点为120℃以上的水混溶性有机溶剂和水，水的含量 所述无机涂料组合物相对于所述组合物的全部固体组分为100重量份为400〜1,700重量份，所述无机涂料组合物的有机溶剂浓度为1-10重量％，固体浓度为0.1 20重量％。