-
公开(公告)号：US09441095B2
公开(公告)日：2016-09-13
申请号：US13352870
申请日：2012-01-18
IPC分类号： C08K7/26 , B82Y30/00 , C01B33/146 , C01B33/149 , C09C1/30 , C09D7/12 , C09D133/14 , C09D183/08 , C01B33/12 , B01J21/08 , C01B33/18 , C08K9/04
CPC分类号： C08K7/26 , B01J21/08 , B82Y30/00 , C01B33/126 , C01B33/146 , C01B33/149 , C01B33/18 , C01P2002/88 , C01P2004/34 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C01P2006/60 , C08K9/04 , C09C1/30 , C09C1/3063 , C09D7/67 , C09D7/68 , C09D7/70 , C09D133/14 , C09D183/08 , Y10T428/265 , Y10T428/2993 , Y10T428/2996
摘要： A method of producing hollow silica microparticles that suppress whitening of a transparent coating film and show excellent abrasion resistance and adhesiveness. The method includes preparation of an organosol in which hollow silica microparticles are dispersed with the silica concentration of 1 to 70 W % and addition of a silane compound and an alkali catalyst to the organosol at a temperature in the range from 30° C. to 300° C. to react the silane compound to the hollow silica microparticles under the condition where a quantity of water against the added silica (the hollow silica microparticles) is in the range from 0.1 to 50 W %.
摘要翻译： 一种抑制透明涂膜的白化并显示优异的耐磨性和粘合性的中空二氧化硅微粒的制造方法。 该方法包括：将二氧化硅浓度为1〜70W％的中空二氧化硅微粒分散在有机溶胶中，在30〜300℃的温度范围内向有机溶胶中加入硅烷化合物和碱催化剂 在与添加的二氧化硅（中空二氧化硅微粒子）相当的水量为0.1〜50W％的条件下，使硅烷化合物与中空二氧化硅微粒反应。
-
2.发明申请Hollow Silica Microparticles, Compositions for Forming Transparent Coating Film Containing the Same, and Substrate Having Transparent Coating Film 审中-公开中空二氧化硅微粒，形成其透明涂膜的组合物和具有透明涂膜的基材公开(公告)号：US20090286070A1
公开(公告)日：2009-11-19
申请号：US12085367
申请日：2006-11-17
CPC分类号： C08K7/26 , B01J21/08 , B82Y30/00 , C01B33/126 , C01B33/146 , C01B33/149 , C01B33/18 , C01P2002/88 , C01P2004/34 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C01P2006/60 , C08K9/04 , C09C1/30 , C09C1/3063 , C09D7/67 , C09D7/68 , C09D7/70 , C09D133/14 , C09D183/08 , Y10T428/265 , Y10T428/2993 , Y10T428/2996
摘要： Hollow silica microparticles suppress whitening of a transparent coating film and show excellent abrasion resistance and adhesiveness. The microparticles having the average particle diameter of 5 to 300 nm and the specific surface area of 50 to 1500 m2/g, and also having an outer shell in which cavities are formed. The microparticles lose the weight by 1.0 W % or more at a temperature range from 200° C. to 500° C. when measured by the thermogravimetry (TG), and the microparticles have a positive DTA peak at the temperature range when measured by the differential thermogravimetric analysis (DTA).
摘要翻译： 中空二氧化硅微粒抑制透明涂膜的发白，显示优异的耐磨性和粘合性。 平均粒径为5〜300nm，比表面积为50〜1500m 2 / g的微粒，并且还具有形成空腔的外壳。 当通过热重分析（TG）测量时，微粒在200℃至500℃的温度范围内失重1.0W％以上，并且当通过热重量测定（TG）测量时，微粒在温度范围内具有正的DTA峰 差热分析（DTA）。
-
3.发明授权Substrate with hard coat film and coating solution for forming hard coat film comprising core-shell composite oxide surface-treated with an organic silicon compound 有权具有硬涂膜的基材和用于形成硬涂层的涂布溶液，其包含用有机硅化合物表面处理的核 - 壳复合氧化物公开(公告)号：US08748001B2
公开(公告)日：2014-06-10
申请号：US12201172
申请日：2008-08-29
申请人： Ryo Muraguchi , Mitsuaki Kumazawa , Wataru Futagami , Yuji Tawarazako , Masayuki Matsuda , Toshiharu Hirai
发明人： Ryo Muraguchi , Mitsuaki Kumazawa , Wataru Futagami , Yuji Tawarazako , Masayuki Matsuda , Toshiharu Hirai
IPC分类号： B32B27/20 , B32B19/00 , B32B19/04 , C08K5/5415 , C08K5/5419 , C09D7/12 , C09C1/00 , C09C1/30 , C09C3/08
CPC分类号： C08K5/5415 , B82Y30/00 , C01G25/02 , C01G30/005 , C01P2002/50 , C01P2004/62 , C01P2004/64 , C01P2006/60 , C08K5/5419 , C08K2201/005 , C09C1/0096 , C09C1/3081 , C09C3/08 , C09C3/12 , C09D7/62 , C09D7/66 , Y10T428/12181 , Y10T428/12611 , Y10T428/12826 , Y10T428/24942 , Y10T428/256 , Y10T428/259 , Y10T428/26 , Y10T428/2991 , Y10T428/2993 , Y10T428/2995
摘要： Modified zirconia fine particles which are stable in an acidic region as well as in an alkaline region, and which may be readily adjusted in refractive index in a predetermined range are disclosed. Also disclosed is a substrate with a hard coat film excellent in adhesiveness with the substrate, abrasion resistance, scratch strength, pencil hardness and the like without interference fringes and a coating solution which may form the hard coat film. The substrate with a hard coat film is composed of composite oxide particles formed on at least one surface of the substrate and a matrix component, wherein the composite oxide particles are composite oxide particles having a core-shell structure composed of a core formed from zirconium oxide and a shell formed from antimony pentoxide and/or silica.
摘要翻译： 公开了在酸性区域以及碱性区域中稳定且可以容易地将折射率调整到预定范围的改性氧化锆微粒。 还公开了一种基材，其具有与基材的粘合性优异的硬涂膜，耐磨性，擦伤强度，铅笔硬度等，而不会有干涉条纹，以及可形成硬涂膜的涂布溶液。 具有硬涂膜的基板由形成在基板的至少一个表面上的复合氧化物粒子和基体成分构成，其中复合氧化物粒子是具有由氧化锆形成的芯构成的核 - 壳结构的复合氧化物粒子 和由五氧化二锑和/或二氧化硅形成的壳。
-
4.发明申请Chain inorganic oxide fine particle groups, process for preparing dispersion of the fine particle groups, and uses of the fine particle groups 失效链状无机氧化物微粒子群，微粒子群分散体的制造方法，细粒子群的使用公开(公告)号：US20050116205A1
公开(公告)日：2005-06-02
申请号：US10981845
申请日：2004-11-05
IPC分类号： B01J2/00 , B01J2/20 , C01B33/146 , C01B33/26 , C01F7/02 , C01G30/00 , H01C17/065 , H01C1/00
CPC分类号： C01G30/005 , B82Y30/00 , C01B33/146 , C01F7/02 , C01P2004/62 , C01P2004/64 , C01P2006/40 , H01C17/06533
摘要： A chain antimony oxide fine particle group comprising antimony oxide fine particles which have an average particle diameter of 5 to 50 nm, are connected in the form of a chain and have an average connection number of 2 to 30 and preferably used for forming a hard coating film. The fine particle group can be prepared by a process comprising treating an alkali antimonate aqueous solution with a cation exchange resin to prepare an antimonic acid (gel) dispersion and then treating the dispersion with an anion exchange resin and/or adding a base to the dispersion. Also provided is a substrate with a film comprising a substrate and a hard coating film. The hard coating film includes a chain inorganic oxide fine particle group, in which inorganic oxide fine particles of 2 to 30 on the average are connected in the form of a chain, and a matrix. The inorganic oxide particles may be silica particles, silica-alumina particles being preferable, and porous particles and/or hollow particles having a cavity inside being more preferable.
摘要翻译： 包含平均粒径为5〜50nm的氧化锑微粒的链状氧化锑微粒组以链状连接，平均连接数为2〜30，优选用于形成硬涂层 电影。 微粒子组可以通过以下方法制备，该方法包括用阳离子交换树脂处理碱式锑酸盐水溶液以制备锑酸（凝胶）分散体，然后用阴离子交换树脂处理分散体和/或向分散体中加入碱 。 还提供了具有包括基底和硬涂膜的薄膜的基底。 硬涂膜包括链状无机氧化物细粒子群，其中平均形式为2至30的无机氧化物细颗粒以链的形式连接，并且基质。 无机氧化物颗粒可以是二氧化硅颗粒，二氧化硅 - 氧化铝颗粒是优选的，并且更优选具有内部空腔的多孔颗粒和/或中空颗粒。
-
5.发明申请公开(公告)号：US20060234087A1
公开(公告)日：2006-10-19
申请号：US10556375
申请日：2004-05-12
CPC分类号： C09D1/00
摘要： A transparent film-forming coating liquid is provided which is capable of forming a transparent film that is excellent not only in scratch resistance, film hardness, scratch strength and adhesion to a substrate but also in haze and anti-glare properties. Also provided is a display device having a front panel constituted of a substrate with such a transparent film applied thereto. The transparent film-forming coating liquid comprises inorganic oxide particle groups, in each of which 2 to 10 inorganic oxide particles on an average are linked in the form of a chain, and a polar solvent. In the transparent film-forming coating liquid, the inorganic oxide particles have an average particle diameter of 4 to 200 nm. The inorganic oxide particles are silica particles, and the silica particles are porous particles and/or hollow particles each having a cavity inside.
摘要翻译： 提供一种能够形成透明膜的透明成膜涂布液，其不仅耐刮擦性，膜硬度，划痕强度和对基材的粘附性，而且在雾度和防眩性中也是优异的。 还提供了一种显示装置，其具有由施加有这种透明膜的基板构成的前面板。 透明成膜用涂布液包含无机氧化物粒子基团，其中平均为2〜10个无机氧化物粒子以链状的形式连结，并具有极性溶剂。 在透明成膜用涂布液中，无机氧化物粒子的平均粒径为4〜200nm。 无机氧化物粒子是二氧化硅粒子，二氧化硅粒子是内部有空洞的多孔粒子和/或中空粒子。
-
6.发明授权Transparent film-forming coating liquid, substrate with transparent film, and display device 有权透明成膜涂布液，带有透明膜的基板和显示装置公开(公告)号：US07625635B2
公开(公告)日：2009-12-01
申请号：US10556375
申请日：2004-05-12
CPC分类号： C09D1/00
摘要： A transparent film-forming coating liquid is provided which is capable of forming a transparent film that is excellent not only in scratch resistance, film hardness, scratch strength and adhesion to a substrate but also in haze and anti-glare properties. Also provided is a display device having a front panel constituted of a substrate with such a transparent film applied thereto. The transparent film-forming coating liquid comprises inorganic oxide particle groups, in each of which 2 to 10 inorganic oxide particles on an average are linked in the form of a chain, and a polar solvent. In the transparent film-forming coating liquid, the inorganic oxide particles have an average particle diameter of 4 to 200 nm. The inorganic oxide particles are silica particles, and the silica particles are porous particles and/or hollow particles each having a cavity inside.
摘要翻译： 提供一种能够形成透明膜的透明成膜涂布液，其不仅耐刮擦性，膜硬度，划痕强度和对基材的粘附性，而且在雾度和防眩性中也是优异的。 还提供了一种显示装置，其具有由施加有这种透明膜的基板构成的前面板。 透明成膜用涂布液包含无机氧化物粒子基团，其中平均为2〜10个无机氧化物粒子以链状的形式连结，并具有极性溶剂。 在透明成膜用涂布液中，无机氧化物粒子的平均粒径为4〜200nm。 无机氧化物粒子是二氧化硅粒子，二氧化硅粒子是内部有空洞的多孔粒子和/或中空粒子。
-
7.发明申请Substrate with Hard Coat Film and Coating Solution for Forming Hard Coat Film 有权具有硬涂层的基材和用于形成硬涂层的涂布溶液公开(公告)号：US20090061183A1
公开(公告)日：2009-03-05
申请号：US12201172
申请日：2008-08-29
申请人： Ryo Muraguchi , Mitsuaki Kumazawa , Wataru Futagami , Yuji Tawarazako , Masayuki Matsuda , Toshiharu Hirai
发明人： Ryo Muraguchi , Mitsuaki Kumazawa , Wataru Futagami , Yuji Tawarazako , Masayuki Matsuda , Toshiharu Hirai
CPC分类号： C08K5/5415 , B82Y30/00 , C01G25/02 , C01G30/005 , C01P2002/50 , C01P2004/62 , C01P2004/64 , C01P2006/60 , C08K5/5419 , C08K2201/005 , C09C1/0096 , C09C1/3081 , C09C3/08 , C09C3/12 , C09D7/62 , C09D7/66 , Y10T428/12181 , Y10T428/12611 , Y10T428/12826 , Y10T428/24942 , Y10T428/256 , Y10T428/259 , Y10T428/26 , Y10T428/2991 , Y10T428/2993 , Y10T428/2995
摘要： The present invention provides modified zirconia fine particles which are stable in an acidic region as well as in an alkaline region, and which may be readily adjusted in refractive index in a predetermined range. The present invention further provides a substrate with a hard coat film excellent in adhesiveness with the substrate, abrasion resistance, scratch strength, pencil hardness and the like without interference fringes and a coating solution which may form the hard coat film.The substrate with a hard coat film is composed of composite oxide particles formed on at least one surface of the substrate and a matrix component, wherein the composite oxide particles are composite oxide particles having a core-shell structure composed of a core formed from zirconium oxide and a shell formed from antimony pentoxide and/or silica.
摘要翻译： 本发明提供在酸性区域和碱性区域中稳定的改性氧化锆微粒，其可以容易地在预定范围内调节折射率。 本发明还提供一种基材，其具有与基材的粘合性优异的硬涂膜，耐磨损性，擦伤强度，铅笔硬度等，而不会产生干涉条纹和可形成硬涂膜的涂布溶液。 具有硬涂膜的基板由形成在基板的至少一个表面上的复合氧化物粒子和基体成分构成，其中复合氧化物粒子是具有由氧化锆形成的芯构成的核 - 壳结构的复合氧化物粒子 和由五氧化二锑和/或二氧化硅形成的壳。
-
公开(公告)号：US20080057228A1
公开(公告)日：2008-03-06
申请号：US11896262
申请日：2007-08-30
申请人： Wataru Horie , Toshiharu Hirai , Masayuki Matsuda , Mitsuaki Kumazawa , Hiroshi Takahashi , Shinji Kikuchi
发明人： Wataru Horie , Toshiharu Hirai , Masayuki Matsuda , Mitsuaki Kumazawa , Hiroshi Takahashi , Shinji Kikuchi
CPC分类号： G02F1/133502 , G02B5/0215 , G02B5/0268 , G02B5/0278 , G02B5/0294 , G02B6/0051 , Y10T428/1045 , Y10T428/24612 , Y10T428/24942 , Y10T428/249974
摘要： An anti-glare film comprises an anti-glare layer, and a low-refraction-index layer formed on at least one surface thereof and comprising a low-refraction-index resin and a hollow silica particle. The film has an internal haze of 0 to 1%, a haze of 5 to 6.5%, a transmitted image clarity of 20 to 30%, and a reflected light of the film has a* of 0.5 to 1.3 and b* of −2.3 to −0.5. The particle may have a mean particle diameter of about 50 to 70 nm and a refraction index of about 1.2 to 1.25. The film may have an uneven surface, and the average inclination angle of the surface may be about 0.7 to 1°. The anti-glare layer may comprise plural polymers and have a domain formed by a phase separation, and a difference in refraction index between the polymers may be about 0 to 0.04.
摘要翻译： 防眩光膜包括抗眩光层和在其至少一个表面上形成的低折射率层，并且包括低折射率树脂和中空二氧化硅颗粒。 膜的内部雾度为0〜1％，雾度为5〜6.5％，透射图像透明度为20〜30％，膜的反射光的*为0.5〜1.3，b *为-2.3 至-0.5。 颗粒的平均粒径可以为约50至70nm，折射率为约1.2至1.25。 该膜可能具有不平坦的表面，并且该表面的平均倾斜角可以为约0.7°至1°。 抗眩光层可以包含多个聚合物并且具有通过相分离形成的结构域，并且聚合物之间的折射率差可以为约0至0.04。
-
公开(公告)号：US07309457B2
公开(公告)日：2007-12-18
申请号：US10981845
申请日：2004-11-05
CPC分类号： C01G30/005 , B82Y30/00 , C01B33/146 , C01F7/02 , C01P2004/62 , C01P2004/64 , C01P2006/40 , H01C17/06533
摘要： A chain antimony oxide fine particle group comprising antimony oxide fine particles which have an average particle diameter of 5 to 50 nm, are connected in the form of a chain and have an average connection number of 2 to 30 and preferably used for forming a hard coating film. The fine particle group can be prepared by a process comprising treating an alkali antimonate aqueous solution with a cation exchange resin to prepare an antimonic acid (gel) dispersion and then treating the dispersion with an anion exchange resin and/or adding a base to the dispersion. Also provided is a substrate with a film comprising a substrate and a hard coating film. The hard coating film includes a chain inorganic oxide fine particle group, in which inorganic oxide fine particles of 2 to 30 on the average are connected in the form of a chain, and a matrix. The inorganic oxide particles may be silica particles, silica-alumina particles being preferable, and porous particles and/or hollow particles having a cavity inside being more preferable.
摘要翻译： 包含平均粒径为5〜50nm的氧化锑微粒的链状氧化锑微粒组以链状连接，平均连接数为2〜30，优选用于形成硬涂层 电影。 微粒子组可以通过以下方法制备，该方法包括用阳离子交换树脂处理碱式锑酸盐水溶液以制备锑酸（凝胶）分散体，然后用阴离子交换树脂处理分散体和/或向分散体中加入碱 。 还提供了具有包括基底和硬涂膜的薄膜的基底。 硬涂膜包括链状无机氧化物细粒子群，其中平均形式为2至30的无机氧化物细颗粒以链的形式连接，并且基质。 无机氧化物颗粒可以是二氧化硅颗粒，二氧化硅 - 氧化铝颗粒是优选的，并且更优选具有内部空腔的多孔颗粒和/或中空颗粒。
-
10.发明授权Silica-based particles coated with antimony oxide, method of producing the particles, and base material with a coating film including the particles 有权涂覆有氧化锑的二氧化硅基颗粒，生产颗粒的方法和具有包含该颗粒的涂膜的基材公开(公告)号：US07323122B2
公开(公告)日：2008-01-29
申请号：US10965213
申请日：2004-10-15
IPC分类号： H01B1/08
CPC分类号： H01B1/08 , C01P2006/40 , C01P2006/60 , C09C1/3054 , Y10T428/2991
摘要： Silica-based particles coated with antimony oxide with a low refractive index and having conductivity are provided. The silica-based particles coated with antimony oxide comprise porous or hollow silica-based particles with antimony oxide coated thereon. A refractive index of the silica-based particles coated with antimony oxide is in the range from 1.35 to 1.60 with the volume resistivity value in the range from 10 to 5000 Ω/cm and the average particle diameter in the range from 5 to 300 nm, and the thickness of the antimony oxide coating layer is in the range from 0.5 to 30 nm.
摘要翻译： 提供涂覆有低折射率和具有导电性的氧化锑的二氧化硅基颗粒。 涂覆有氧化锑的二氧化硅基颗粒包含多孔或中空二氧化硅基颗粒，其上涂覆有氧化锑。 涂覆有氧化锑的二氧化硅基颗粒的折射率在1.35至1.60的范围内，体积电阻率值在10至5000Ω/ cm 2，平均粒径在5至300nm的范围内， 氧化锑覆层的厚度在0.5〜30nm的范围内。
-
-
-
-
-
-
-
-
-
搜索结果
45 条记录 (耗时 0.036 秒)
