公开(公告)号：US08643808B2

公开(公告)日：2014-02-04

申请号：US12662706

申请日：2010-04-29

申请人： Jun Watanabe ,  Hiroyuki Yoneyama ,  Daisaku Abiru ,  Yusuke Ohashi

发明人： Jun Watanabe ,  Hiroyuki Yoneyama ,  Daisaku Abiru ,  Yusuke Ohashi

IPC分类号： G02F1/1335 ,  G02B5/30

CPC分类号： G02B5/02 ,  B29C39/148 ,  B29C39/20 ,  B29K2105/16 ,  B29K2995/0018 ,  G02B5/3033

摘要： A light-scattering substrate having an irregular shape on one surface thereof is provided, the light-scattering substrate including: a thermoplastic resin; and at least one kind of transparent particles having a mean primary particle size of 3 μm or more and not more than 12 μm, wherein the light-scattering substrate contains a first region having a thickness of ½ or more times and not more than 4 times the mean primary particle size of the transparent particles from the surface having an irregular shape; and a second region having a thickness of 3/2 or more times the mean primary particle size of the transparent particles from a surface on back side of the surface having an irregular shape, and the first region and the second region have a region not substantially containing the transparent particle.

摘要翻译： 提供了在其一个表面上具有不规则形状的光散射基板，所述光散射基板包括：热塑性树脂; 以及平均一次粒径为3μm以上且12μm以下的至少一种透明粒子，其中，所述光散射基板含有厚度为½以上且不大于4倍的第一区域 从具有不规则形状的表面的透明颗粒的平均一次粒径; 以及第二区域，其具有来自具有不规则形状的表面的背面的透明颗粒的平均一次粒径的3/2以上的厚度，并且第一区域和第二区域具有基本上不区域的区域 含有透明颗粒。

公开(公告)号：US08325293B2

公开(公告)日：2012-12-04

申请号：US12749773

申请日：2010-03-30

申请人： Jun Watanabe ,  Hiroyuki Yoneyama ,  Daisaku Abiru

发明人： Jun Watanabe ,  Hiroyuki Yoneyama ,  Daisaku Abiru

IPC分类号： G02F1/1335 ,  G02B5/02 ,  G02B1/08 ,  B05D5/06 ,  B05D3/02

CPC分类号： G02B5/02 ,  G02F2001/133607

摘要： A method for producing a light scattering film is provided and includes: casting onto a support a dope containing at least a thermoplastic resin and light transmitting particles to provide a casted film, and peeling and drying the casted film to prepare a light transmitting base material; applying an coating solution containing at least a curable compound, a polymerization initiator, and a solvent onto the light transmitting base material and drying the solvent; and curing the curable compound to form a cured layer. At least one surface of the light transmitting base material has an asperity shape, the light transmitting particles have an average primary particle size greater than 2.5 μm but not greater than 12 μm, the cured layer has an average thickness of 0.1 μm or greater but not greater than 10.0 μm, and the cured layer satisfies the specific formulae.

摘要翻译： 提供了一种光散射膜的制造方法，其特征在于，在载体上涂布至少含有热塑性树脂和透光性粒子的涂料，以提供铸塑膜，剥离并干燥所述铸塑膜以制备透光性基材; 将至少含有可固化化合物，聚合引发剂和溶剂的涂布溶液涂布在透光性基材上并干燥溶剂; 并固化可固化化合物以形成固化层。 透光基材的至少一个表面具有凹凸形状，透光性颗粒的平均一次粒径大于2.5μm，但不大于12μm，固化层的平均厚度为0.1μm以上，但不是 大于10.0μm，固化层满足特定的结构式。

公开(公告)号：US20100277674A1

公开(公告)日：2010-11-04

申请号：US12662706

申请日：2010-04-29

申请人： Jun Watanabe ,  Hiroyuki Yoneyama ,  Daisaku Abiru ,  Yusuke Ohashi

发明人： Jun Watanabe ,  Hiroyuki Yoneyama ,  Daisaku Abiru ,  Yusuke Ohashi

IPC分类号： G02F1/1335 ,  G01N15/02 ,  G02B5/30 ,  B29D7/01

CPC分类号： G02B5/02 ,  B29C39/148 ,  B29C39/20 ,  B29K2105/16 ,  B29K2995/0018 ,  G02B5/3033

摘要： A light-scattering substrate having an irregular shape on one surface thereof is provided, the light-scattering substrate including: a thermoplastic resin; and at least one kind of transparent particles having a mean primary particle size of 3 μm or more and not more than 12 μm, wherein the light-scattering substrate contains a first region having a thickness of ½ or more times and not more than 4 times the mean primary particle size of the transparent particles from the surface having an irregular shape; and a second region having a thickness of 3/2 or more times the mean primary particle size of the transparent particles from a surface on back side of the surface having an irregular shape, and the first region and the second region have a region not substantially containing the transparent particle.

摘要翻译： 提供了在其一个表面上具有不规则形状的光散射基板，所述光散射基板包括：热塑性树脂; 以及平均一次粒径为3μm以上且12μm以下的至少一种透明粒子，其中，所述光散射基板含有厚度为½以上且不大于4倍的第一区域 从具有不规则形状的表面的透明颗粒的平均一次粒径; 以及第二区域，其具有来自具有不规则形状的表面的背面的透明颗粒的平均一次粒径的3/2以上的厚度，并且第一区域和第二区域具有基本上不区域的区域 含有透明颗粒。

公开(公告)号：US20070231478A1

公开(公告)日：2007-10-04

申请号：US11727624

申请日：2007-03-27

申请人： Jun Watanabe ,  Katsumi Inoue ,  Takato Suzuki ,  Tetsuya Asakura ,  Hiroyuki Yoneyama

发明人： Jun Watanabe ,  Katsumi Inoue ,  Takato Suzuki ,  Tetsuya Asakura ,  Hiroyuki Yoneyama

IPC分类号： B05D5/06

CPC分类号： G02B1/111 ,  G02F1/133502

摘要： A method for producing an optical film is provided and includes: simultaneously coating at least two coating solutions over a transparent support, the at least two coating solutions each containing a solvent and a solute; and drying the solvent in each of the at least two coating solutions to provide at least two coating layers. When the at least two coating layers are 1, 2, . . . n−1 and n layers in sequence from the outermost surface of the at least two coating layers toward the transparent support, n being an integer of 2 or more, the main component of the solute in the n-th layer is insoluble or sparingly soluble in the main component of the solvent in the (n−1)-th layer.

摘要翻译： 提供了一种制造光学膜的方法，包括：在透明载体上同时涂覆至少两种涂布溶液，所述至少两种涂布溶液各自含有溶剂和溶质; 以及干燥所述至少两种涂布溶液中的溶剂以提供至少两个涂层。 当至少两个涂层为1,2时。 。 。 n-1层和n层，从所述至少两层涂层的最外表面朝向透明载体，n为2以上的整数，第n层中的溶质的主要成分为不溶或微溶 在第（n-1）层中的溶剂的主要成分中。

公开(公告)号：US08330895B2

公开(公告)日：2012-12-11

申请号：US12749916

申请日：2010-03-30

申请人： Jun Watanabe ,  Hiroyuki Yoneyama ,  Takato Suzuki

发明人： Jun Watanabe ,  Hiroyuki Yoneyama ,  Takato Suzuki

IPC分类号： G02F1/1335 ,  G02B5/02 ,  G02B1/08 ,  G02B27/00 ,  B05D5/06 ,  B05D3/02

CPC分类号： G02B5/02 ,  G02F1/133502

摘要： In a method for making an antiglare film including the casting, the releasing, the drying, the applying and the curing as defined herein, the transparent particles have an average primary particle size of greater than 2.5 μm and not greater than 12 μm, the transparent base has on at least one side thereof flat portions substantially parallel to a film-forming plane and rounded protrusions arising from the transparent particles, the protrusions having a maximum height Rt from the flat portions of from 1 to 15 μm, and the cured layer has an average thickness of from 1 to 15.0 μm and a surface profile with an arithmetic average roughness Ra, a mean spacing between peaks Sm, and an average slope θa, all as measured in accordance with JIS B0601, satisfying the relationships (1) to (3) as defined herein.

摘要翻译： 在制造包括如本文所定义的浇铸，脱模，干燥，施加和固化的防眩膜的方法中，透明颗粒的平均一次粒径大于2.5μm且不大于12μm，透明 基底的至少一侧的平坦部分基本上平行于成膜平面和由透明颗粒产生的圆形突起，突起具有从1至15μm的平坦部分的最大高度Rt，并且固化层具有 平均厚度为1至15.0μm，具有算术平均粗糙度Ra，平均间距Sm和平均斜率等的表面轮廓; a，根据JIS B0601测量的全部满足关系式（1） 至（3）。

公开(公告)号：US08557332B2

公开(公告)日：2013-10-15

申请号：US11727624

申请日：2007-03-27

申请人： Jun Watanabe ,  Katsumi Inoue ,  Takato Suzuki ,  Tetsuya Asakura ,  Hiroyuki Yoneyama

发明人： Jun Watanabe ,  Katsumi Inoue ,  Takato Suzuki ,  Tetsuya Asakura ,  Hiroyuki Yoneyama

IPC分类号： B05D5/06

CPC分类号： G02B1/111 ,  G02F1/133502

摘要： A method for producing an optical film is provided and includes: simultaneously coating at least two coating solutions over a transparent support, the at least two coating solutions each containing a solvent and a solute; and drying the solvent in each of the at least two coating solutions to provide at least two coating layers. When the at least two coating layers are 1, 2, . . . n−1 and n layers in sequence from the outermost surface of the at least two coating layers toward the transparent support, n being an integer of 2 or more, the main component of the solute in the n-th layer is insoluble or sparingly soluble in the main component of the solvent in the (n−1)-th layer.

摘要翻译： 提供了一种制造光学膜的方法，包括：在透明载体上同时涂覆至少两种涂布溶液，所述至少两种涂布溶液各自含有溶剂和溶质; 以及干燥所述至少两种涂布溶液中的溶剂以提供至少两个涂层。 当至少两个涂层为1,2时。 。 。 n-1和n层，从至少两个涂层的最外表面朝向透明载体，n为2以上的整数，第n层中的溶质的主要成分为不溶或微溶性 在第（n-1）层中的溶剂的主要成分中。

公开(公告)号：US20110217452A1

公开(公告)日：2011-09-08

申请号：US13108538

申请日：2011-05-16

申请人： Hiroyuki YONEYAMA ,  Jun Watanabe ,  Takato Suzuki

发明人： Hiroyuki YONEYAMA ,  Jun Watanabe ,  Takato Suzuki

IPC分类号： B05D5/06 ,  B05D5/12 ,  B05D1/36 ,  B82Y30/00

CPC分类号： G02B1/14 ,  G02B1/105 ,  G02B1/11 ,  G02B1/18 ,  Y10T428/25 ,  Y10T428/259 ,  Y10T428/265 ,  Y10T428/31504 ,  Y10T428/31536 ,  Y10T428/31663 ,  Y10T428/31935

摘要： An optical film is provided and includes: a support; a hard coat layer formed by hardening a hard coat layer-coating composition; and a overcoat layer formed by hardening an overcoat layer-coating composition, in this order. Each of the hard coat layer-coating composition and the overcoat layer-coating composition contains a compound having a plurality of polymerizable functional groups in one molecule, and the compound in the overcoat layer-coating composition contains a compound having at least three polymerizable functional groups.

摘要翻译： 提供一种光学膜，包括：支撑体; 通过硬化涂层组合物形成的硬涂层; 以及通过使外涂层涂料组合物硬化而形成的外涂层。 硬涂层涂料组合物和外涂层涂料组合物中的每一个包含在一个分子中具有多个可聚合官能团的化合物，并且外涂层涂料组合物中的化合物含有具有至少三个可聚合官能团的化合物 。

公开(公告)号：US20080038472A1

公开(公告)日：2008-02-14

申请号：US11723949

申请日：2007-03-22

申请人： Takato Suzuki ,  Jun Watanabe ,  Hiroyuki Yoneyama

发明人： Takato Suzuki ,  Jun Watanabe ,  Hiroyuki Yoneyama

IPC分类号： B05D3/02

CPC分类号： B05D1/36 ,  B05D7/5323 ,  G02B1/105 ,  G02B1/14 ,  G02B5/3025 ,  G02F1/133528

摘要： A method for producing a laminate comprising a support; and at least two layers provided by coating at least two kinds of coating compositions, respectively, the method comprising: simultaneously coating at least two kinds of coating compositions on a support; and drying the at least two kinds of coating compositions, wherein the at least two kinds of coating compositions each comprises a compound having a polymerizable functional group capable of forming a chemical bond to each other.

摘要翻译： 一种用于制造包含支撑体的层压体的方法; 和通过分别涂覆至少两种涂料组合物提供的至少两层，所述方法包括：同时将至少两种涂料组合物涂布在载体上; 并干燥所述至少两种涂料组合物，其中所述至少两种涂料组合物各自包含具有能够彼此形成化学键的可聚合官能团的化合物。

公开(公告)号：US08206779B2

公开(公告)日：2012-06-26

申请号：US11723949

申请日：2007-03-22

申请人： Takato Suzuki ,  Jun Watanabe ,  Hiroyuki Yoneyama

发明人： Takato Suzuki ,  Jun Watanabe ,  Hiroyuki Yoneyama

IPC分类号： B05D5/06

CPC分类号： B05D1/36 ,  B05D7/5323 ,  G02B1/105 ,  G02B1/14 ,  G02B5/3025 ,  G02F1/133528

摘要： A method for producing a laminate comprising a support; and at least two layers provided by coating at least two kinds of coating compositions, respectively, the method comprising: simultaneously coating at least two kinds of coating compositions on a support; and drying the at least two kinds of coating compositions, wherein the at least two kinds of coating compositions each comprises a compound having a polymerizable functional group capable of forming a chemical bond to each other.

摘要翻译： 一种用于制造包含支撑体的层压体的方法; 和通过分别涂覆至少两种涂料组合物提供的至少两层，所述方法包括：同时将至少两种涂料组合物涂布在载体上; 并干燥所述至少两种涂料组合物，其中所述至少两种涂料组合物各自包含具有能够彼此形成化学键的可聚合官能团的化合物。

公开(公告)号：US07960018B2

公开(公告)日：2011-06-14

申请号：US11727922

申请日：2007-03-29

申请人： Hiroyuki Yoneyama ,  Jun Watanabe ,  Takato Suzuki

发明人： Hiroyuki Yoneyama ,  Jun Watanabe ,  Takato Suzuki

IPC分类号： B32B5/16

CPC分类号： G02B1/14 ,  G02B1/105 ,  G02B1/11 ,  G02B1/18 ,  Y10T428/25 ,  Y10T428/259 ,  Y10T428/265 ,  Y10T428/31504 ,  Y10T428/31536 ,  Y10T428/31663 ,  Y10T428/31935

摘要： An optical film is provided and includes: a support; a hard coat layer formed by hardening a hard coat layer-coating composition; and a overcoat layer formed by hardening an overcoat layer-coating composition, in this order. Each of the hard coat layer-coating composition and the overcoat layer-coating composition contains a compound having a plurality of polymerizable functional groups in one molecule, and the compound in the overcoat layer-coating composition contains a compound having at least three polymerizable functional groups.

摘要翻译： 提供一种光学膜，包括：支撑体; 通过硬化涂层组合物形成的硬涂层; 以及通过使外涂层涂料组合物硬化而形成的外涂层。 硬涂层涂料组合物和外涂层涂料组合物中的每一个包含在一个分子中具有多个可聚合官能团的化合物，并且外涂层涂料组合物中的化合物含有具有至少三个可聚合官能团的化合物 。