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1. 发明专利

JP2012083743A Method for manufacturing light-diffusing element and polarizer with light-diffusing element, and light-diffusing element and polarizer with light diffusing element obtained by the same method 有权
标题翻译：用于制造具有光扩散元件的光扩散元件和极化器的方法，以及具有由相同方法获得的光扩散元件的光扩散元件和极化器
公开(公告)号：JP2012083743A
公开(公告)日：2012-04-26
申请号：JP2011202287
申请日：2011-09-15
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： NISHIMURA AKINORI , TAKEMOTO HIROYUKI , NAKAMURA TSUNEZO , SHIBATA SHUSAKU , FUCHITA TAKEHITO
IPC分类号： G02B5/02 , F21S8/10 , G02B5/30
CPC分类号： G02B5/0268 , G02B1/04 , G02B1/105 , G02B1/14 , G02B5/0226 , G02B5/0242 , G02B5/0294 , G02B5/3025 , G02F1/133504 , G02F1/133528 , Y10T29/49826
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing an extremely thin light-diffusing element having a strong light diffusing property and suppressed back scattering, at a low cost and an extremely high productivity.SOLUTION: This method for manufacturing light-diffusing elements includes steps of: mixing a matrix-forming material that contains a resin-component monomer and an ultrafine particulate component, light-diffusing fine particles, and a solvent for dissolving the monomer; and polymerizing the monomer. The zeta potential of the light-diffusing fine particles in a solution obtained by dissolving the monomer in the solvent has the same sign as the zeta potential of the ultrafine particulate component in a solution obtained by dissolving the monomer in the solvent.
摘要翻译：要解决的问题：提供一种以低成本和极高的生产率制造具有强光散射性和抑制背散射的极薄的光漫射元件的方法。解决方案：这种制造光散射元件的方法包括以下步骤：将含有树脂成分单体的基质形成材料和超微粒子成分混合，使光扩散用微粒和用于溶解单体的溶剂混合; 并使单体聚合。通过将单体溶解在溶剂中而获得的溶液中的光扩散性微粒的ζ电位与通过将单体溶解在溶剂中得到的溶液中的超微粒成分的ζ电位相同。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2011235280A Catalyst particle, catalyst solution, catalyst composition and catalyst molded body 审中-公开
标题翻译：催化剂颗粒，催化剂溶液，催化剂组合物和催化剂成型体
公开(公告)号：JP2011235280A
公开(公告)日：2011-11-24
申请号：JP2011086701
申请日：2011-04-08
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： HATAKEYAMA YOSHIJI , FUKUOKA TAKAHIRO , FUKUZAKI SAORI , NAGASE JUNICHI , SHIBATA SHUSAKU , NAGATSUKA TATSUKI
IPC分类号： B01J35/02 , B01J31/04 , B01J31/26 , B01J31/34 , B01J31/38 , B01J37/00 , B01J37/10 , C09D5/16 , C09D7/12 , C09D201/00
CPC分类号： B01J31/38 , B01J31/06 , B01J31/2208 , B01J31/2221 , B01J31/26 , B01J31/28 , B01J2231/005 , B01J2531/46 , B01J2531/66 , C07F3/00 , C07F3/003 , C07F5/00 , C07F5/003 , C07F7/28 , C07F19/00 , C08K9/04
摘要： PROBLEM TO BE SOLVED: To provide: catalyst particles excellent in dispersibility in a solvent and/or a resin; an excellently transparent catalyst solution in which the catalyst particles are dispersed in the solvent; and an excellently transparent catalyst composition and a catalyst molded body preventing deterioration of the resin.SOLUTION: The prepared catalyst particles contain inorganic particles having catalytic activity, and organic groups bonded on the surface of the inorganic particles, and have configurations such that the inorganic particles do not come into contact with each other due to the steric hindrance of the organic groups. The catalyst composition is prepared by dispersing the catalyst particles in the resin, and the catalyst molded body is formed from the catalyst composition.
摘要翻译：待解决的问题：提供：在溶剂和/或树脂中分散性优异的催化剂颗粒; 催化剂颗粒分散在溶剂中的透明催化剂溶液; 和优异的透明催化剂组合物和防止树脂劣化的催化剂成型体。解决方案：所制备的催化剂颗粒含有具有催化活性的无机颗粒和结合在无机颗粒表面上的有机基团，并且具有这样的构造，即由于空间位阻而使无机颗粒彼此不接触有机团体。通过将催化剂颗粒分散在树脂中制备催化剂组合物，催化剂成型体由催化剂组合物形成。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2012032623A Retardation film and method for manufacturing the same 有权
标题翻译：延迟膜及其制造方法
公开(公告)号：JP2012032623A
公开(公告)日：2012-02-16
申请号：JP2010172311
申请日：2010-07-30
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： NAGASE JUNICHI , SHIBATA SHUSAKU , HATAKEYAMA YOSHIHARU , FUKUOKA TAKAHIRO , NAGATSUKA TATSUKI
IPC分类号： G02B5/30 , C08J5/18 , C08K9/04 , C08L101/00 , G02F1/13363
摘要： PROBLEM TO BE SOLVED: To provide a retardation film having desired birefringence and excellent transparency, and to provide a manufacturing method capable of manufacturing the retardation film using a simple method.SOLUTION: The method for manufacturing the retardation film includes: preparing organic-inorganic complex particles having an organic group on the surface of inorganic particles; dispersing the organic-inorganic complex particles into a resin as primary particles to thereby prepare a particle-dispersed resin composition; and applying the particle-dispersed resin composition onto a substrate so that the organic-inorganic complex particles are substantially oriented to an application direction A to thereby obtain a retardation film 1.
摘要翻译：要解决的问题：提供具有期望的双折射和优异的透明度的延迟膜，并且提供一种能够使用简单的方法制造相位差膜的制造方法。解决方案：制造延迟膜的方法包括：在无机颗粒的表面上制备具有有机基团的有机 - 无机复合颗粒; 将有机 - 无机复合粒子分散在树脂中作为一次粒子，由此制备颗粒分散树脂组合物; 并将颗粒分散的树脂组合物施加到基材上，使得有机 - 无机复合颗粒基本上取向为涂布方向A，从而获得延迟膜1.版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2011236399A Particle-dispersed resin composition, particle-dispersed resin compact, and method for producing them 有权
标题翻译：颗粒分散树脂组合物，颗粒分散树脂紧凑型及其生产方法
公开(公告)号：JP2011236399A
公开(公告)日：2011-11-24
申请号：JP2010172309
申请日：2010-07-30
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： HATAKEYAMA YOSHIJI , NAGASE JUNICHI , SHIBATA SHUSAKU , FUKUZAKI SAORI , NAGATSUKA TATSUKI , FUKUOKA TAKAHIRO
IPC分类号： C08L101/00 , C08K9/04
CPC分类号： B01J31/38 , B01J31/06 , B01J31/2208 , B01J31/2221 , B01J31/26 , B01J31/28 , B01J2231/005 , B01J2531/46 , B01J2531/66 , C07F3/00 , C07F3/003 , C07F5/00 , C07F5/003 , C07F7/28 , C07F19/00 , C08K9/04
摘要： PROBLEM TO BE SOLVED: To provide: a particle-dispersed resin composition containing organic-inorganic composite particles that are dispersed uniformly in a resin; a particle-dispersed resin compact; and a method for producing them.SOLUTION: The resin and the organic-inorganic composite particles having an organic group in surfaces of inorganic particles are mixed to disperse the organic-inorganic composite particles into the resin as primary particles through the steric barrier of the organic group, thus obtaining the particle-dispersed resin composition.
摘要翻译：要解决的问题：提供：含有均匀分散在树脂中的有机 - 无机复合粒子的粒子分散性树脂组合物，颗粒分散树脂成型体; 及其制造方法。解决方案：将无机颗粒表面中具有有机基团的树脂和有机 - 无机复合颗粒混合，通过有机基团的空间屏障将有机 - 无机复合颗粒分散成作为一次颗粒的树脂，从而获得颗粒分散树脂组合物。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2011236110A Method for producing organic-inorganic composite particle, particle dispersion, particle-dispersed resin composition, and method for producing organic-inorganic composite particle 审中-公开
标题翻译：用于生产有机无机复合颗粒的方法，颗粒分散剂，颗粒分散树脂组合物和用于生产有机无机复合颗粒的方法
公开(公告)号：JP2011236110A
公开(公告)日：2011-11-24
申请号：JP2010172306
申请日：2010-07-30
申请人： Nitto Denko Corp , Tohoku Univ , 国立大学法人東北大学 , 日東電工株式会社
发明人： HATAKEYAMA YOSHIJI , NAGASE JUNICHI , SHIBATA SHUSAKU , FUKUZAKI SAORI , NAGATSUKA TATSUKI , FUKUOKA TAKAHIRO , AJIRI MASAFUMI
IPC分类号： C01B13/14 , C01F11/18 , C08K9/04 , C08L101/00
CPC分类号： C07F5/003 , C07F9/3808 , C07F9/4006
摘要： PROBLEM TO BE SOLVED: To provide organic-inorganic composite particles which can be homogeneously dispersed in a high blending ratio in a solvent and/or in a resin, a production method therefor, a particle dispersion containing the organic-inorganic composite particles, and a particle-dispersed resin composition.SOLUTION: The resin dispersion and/or the particle-dispersed resin composition is prepared by dispersing in the solvent and/or in the resin the organic-inorganic composite particles having a plurality of organic groups which are different from each other on the surface of inorganic particles and can be dispersed as a primary particle in the solvent and/or in the resin.
摘要翻译：待解决的问题：为了提供可在溶剂和/或树脂中以高掺合比均匀分散的有机 - 无机复合颗粒，其制备方法，含有有机 - 无机复合颗粒的颗粒分散体，和颗粒分散的树脂组合物。解决方案：通过在溶剂和/或树脂中分散具有多个彼此不同的有机基团的有机 - 无机复合颗粒来制备树脂分散体和/或颗粒分散树脂组合物，无机颗粒的表面，并且可以作为初级颗粒分散在溶剂和/或树脂中。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2012234165A Optical laminate 有权
标题翻译：光学层压板
公开(公告)号：JP2012234165A
公开(公告)日：2012-11-29
申请号：JP2012093004
申请日：2012-04-16
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： SHIBATA SHUSAKU , TAKADA KATSUNORI , TAKEMOTO HIROYUKI
IPC分类号： G02B1/10 , G02B1/11 , G02B1/14 , G02B5/02 , G02B5/30
CPC分类号： G02B1/08 , G02B1/04 , G02B1/10 , G02B5/3083 , Y10T428/1041 , Y10T428/24355 , Y10T428/31928 , C08L33/10
摘要： PROBLEM TO BE SOLVED: To provide an optical laminate ensuring adhesiveness between a (meth)acrylic resin film (base film) and a hard-coat layer and preventing decrease in the scratch resistance of the hard-coat layer, even when a (meth)acrylic resin film (base film) having low moisture permeability is used.SOLUTION: The optical laminate includes a base layer formed of a (meth)acrylic resin film and a hard-coat layer formed by applying a hard-coat layer forming composition on the (meth)acrylic resin film. The hard-coat layer forming composition includes a compound (A) having 9 or more radically polymerizable unsaturated groups; and the content percentage of the compound (A) is 15 wt.% to 100 wt.% with respect to the all curable compounds in the hard-coat layer forming composition.
摘要翻译：要解决的问题：为了提供确保（甲基）丙烯酸树脂膜（基膜）和硬涂层之间的粘合性并防止硬涂层的耐刮擦性降低的光学层压板，即使当使用透湿性低的（甲基）丙烯酸树脂膜（基膜）。光学层压体包括由（甲基）丙烯酸树脂膜形成的基层和通过在（甲基）丙烯酸树脂膜上涂覆硬涂层形成组合物而形成的硬涂层。硬涂层形成组合物包含具有9个或更多个可自由基聚合的不饱和基团的化合物（A）相对于形成硬涂层的组合物中的全部固化性化合物，化合物（A）的含有率为15重量％〜100重量％。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2012234163A Optical laminate 有权
标题翻译：光学层压板
公开(公告)号：JP2012234163A
公开(公告)日：2012-11-29
申请号：JP2012093002
申请日：2012-04-16
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： SHIBATA SHUSAKU , TAKADA KATSUNORI , TAKEMOTO HIROYUKI
IPC分类号： G02B1/10 , B32B27/30 , G02B1/11 , G02B1/14 , G02B5/02 , G02B5/30 , G02F1/1335
CPC分类号： G02B1/04 , G02B1/105 , G02B1/14 , G02B5/3033 , G02F2201/50 , G02F2202/28 , Y10T428/24355 , Y10T428/265 , C08L33/08 , C08L33/10
摘要： PROBLEM TO BE SOLVED: To provide an optical laminate having excellent adhesiveness between a (meth)acrylic resin film (base film) having low moisture permeability and a hard-coat layer and suppressing interferential unevenness.SOLUTION: The optical laminate comprises a base layer formed of a (meth)acrylic resin film, a hard-coat layer formed by applying a hard-coat layer forming composition on the (meth)acrylic resin film, and a permeation layer formed between the base layer and the hard-coat layer by permeation of the hard-coat layer forming composition into the (meth)acrylic resin film. The permeation layer has a thickness of 1.2 μm or more.
摘要翻译：要解决的问题：提供具有低透湿性的（甲基）丙烯酸树脂膜（基膜）与硬涂层之间具有优异的粘附性并抑制干涉性不均匀性的光学层叠体。光学层叠体包括由（甲基）丙烯酸树脂膜形成的基层，通过在（甲基）丙烯酸树脂膜上涂布硬涂层形成组合物而形成的硬涂层和透过层通过将硬涂层形成组合物渗透到（甲基）丙烯酸树脂膜中而形成在基层和硬涂层之间。渗透层的厚度为1.2μm以上。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2011236111A Particles, particle dispersion solution, particle dispersion resin composition, and resin molded body 有权
标题翻译：颗粒，颗粒分散溶液，颗粒分散树脂组合物和树脂模塑体
公开(公告)号：JP2011236111A
公开(公告)日：2011-11-24
申请号：JP2010172310
申请日：2010-07-30
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： HATAKEYAMA YOSHIJI , NAGASE JUNICHI , SHIBATA SHUSAKU , FUKUZAKI SAORI , NAGATSUKA TATSUKI , FUKUOKA TAKAHIRO
IPC分类号： C01F11/18 , C01G23/00 , C08K3/26 , C08L101/00
CPC分类号： B01J31/38 , B01J31/06 , B01J31/2208 , B01J31/2221 , B01J31/26 , B01J31/28 , B01J2231/005 , B01J2531/46 , B01J2531/66 , C07F3/00 , C07F3/003 , C07F5/00 , C07F5/003 , C07F7/28 , C07F19/00 , C08K9/04
摘要： PROBLEM TO BE SOLVED: To provide particles having excellent optical characteristics and excellent dispersibility, and to provide a particle dispersion solution, a particle dispersion resin composition and a resin molded body.SOLUTION: The particles can be dispersed in a state of primary particles in a solvent and/or resin, the primary particles are organic-inorganic composite particles having organic groups on the surfaces of inorganic particles and having negative birefringence. The particles are dispersed in a solvent and/or resin, and the particle dispersion solution and/or the particle dispersion resin composition are prepared.
摘要翻译：要解决的问题：提供具有优异的光学特性和优异分散性的颗粒，并提供颗粒分散溶液，颗粒分散树脂组合物和树脂成型体。解决方案：颗粒可以在溶剂和/或树脂中以一级颗粒的状态分散，一次颗粒是在无机颗粒表面上具有负双折射的有机基团的有机 - 无机复合颗粒。将颗粒分散在溶剂和/或树脂中，并制备颗粒分散溶液和/或颗粒分散树脂组合物。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2013037057A Optical laminate 有权
标题翻译：光学层压板
公开(公告)号：JP2013037057A
公开(公告)日：2013-02-21
申请号：JP2011170861
申请日：2011-08-04
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： SHIBATA SHUSAKU , TAKADA KATSUNORI , TAKEMOTO HIROYUKI
IPC分类号： G02B1/10 , B32B27/14 , B32B27/30 , G02B1/11 , G02B1/111 , G02B1/14 , G02B5/02 , G02B5/30 , G02F1/1335
摘要： PROBLEM TO BE SOLVED: To provide an optical laminate excellent in adhesiveness between a (meth)acrylic resin film (base film) and a hard coat layer and in scratch resistance of the hard coat layer even when a (meth)acrylic resin film (base film) having low moisture permeability is used.SOLUTION: The optical laminate comprises a base layer formed of a (meth)acrylic resin film, a hard coat layer formed by applying a hard coat layer-forming composition on the (meth)acrylic resin film, and a permeation layer having a thickness of 1.2 μm or more formed between the base layer and the hard coat layer by permeation of the hard coat layer-forming composition into the (meth)acrylic resin film. The hard coat layer-forming composition contains, as a curable compound, a compound (A) having 9 or more radical polymerizable unsaturated groups and inorganic nanoparticles.
摘要翻译：解决问题：即使（甲基）丙烯酸树脂（甲基）丙烯酸树脂（甲基）丙烯酸树脂（甲基）丙烯酸树脂使用透湿性低的膜（基膜）。光学层叠体包括由（甲基）丙烯酸树脂膜形成的基层，通过在（甲基）丙烯酸树脂膜上涂布硬涂层形成组合物而形成的硬涂层，以及具有通过将硬涂层形成组合物渗透到（甲基）丙烯酸树脂膜中，形成在基层和硬涂层之间的厚度为1.2μm以上。硬涂层形成组合物含有具有9个以上自由基聚合性不饱和基团的化合物（A）和无机纳米粒子作为固化性化合物。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2012234164A Optical laminate 审中-公开
标题翻译：光学层压板
公开(公告)号：JP2012234164A
公开(公告)日：2012-11-29
申请号：JP2012093003
申请日：2012-04-16
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： SHIBATA SHUSAKU , TAKADA KATSUNORI , TAKEMOTO HIROYUKI , HIRANO KEISUKE
IPC分类号： G02B1/10 , B32B27/30 , G02B1/11 , G02B1/14 , G02B5/30 , G02F1/1335
CPC分类号： G02B1/10 , B82Y20/00 , G02B1/04 , G02B1/105 , G02B1/11 , G02B5/0242 , G02B5/0278 , C08L33/08
摘要： PROBLEM TO BE SOLVED: To provide an optical laminate excellent in both adhesiveness between a (meth)acrylic resin film (base film) and a hard-coat layer and scratch resistance of the hard-coat layer, even when a (meth)acrylic resin film (base film) having low moisture permeability is used.SOLUTION: The optical laminate comprises: a base layer formed of a (meth)acrylic resin film; a hard-coat layer formed by applying a hard-coat layer forming composition containing a curable compound and inorganic nanoparticles on the (meth)acrylic resin film; and a permeation layer formed between the base layer and the hard-coat layer by permeation of the hard-coat layer forming composition into the (meth)acrylic resin film, the permeation layer having a thickness of 1.2 μm or more. The content percentage of the inorganic nanoparticles is 1.5 wt.% to 50 wt.% with respect to the sum of the curable compound and the inorganic nanoparticles.
摘要翻译：解决的问题：为了提供（甲基）丙烯酸树脂膜（基膜）和硬涂层之间的粘合性和硬涂层的耐擦伤性均优异的光学层压体，即使在（甲基）丙烯酸树脂膜）使用具有低透湿性的丙烯酸树脂膜（基膜）。光学层叠体包括：由（甲基）丙烯酸树脂膜形成的基层; 通过在（甲基）丙烯酸树脂膜上涂布含有固化性化合物和无机纳米粒子的硬涂层形成组合物形成的硬涂层; 以及通过将硬涂层形成组合物渗透到（甲基）丙烯酸树脂膜中，形成在基层和硬涂层之间的渗透层，该渗透层的厚度为1.2μm以上。无机纳米颗粒的含量百分比相对于可固化化合物和无机纳米粒子的总和为1.5重量％至50重量％。版权所有（C）2013，JPO＆INPIT

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