Transparent Inorganic Oxide Dispersion and Iorganic Oxide Particle-Containing Resin Composition, Composition for Sealing Light Emitting Element and Light Emitting element, Hard Coat Film and Optical Functional Film and Optical Component, and Method for Producing Inorganic Oxide Pariticle-Containing Resin

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	Transparent Inorganic Oxide Dispersion and Iorganic Oxide Particle-Containing Resin Composition, Composition for Sealing Light Emitting Element and Light Emitting element, Hard Coat Film and Optical Functional Film and Optical Component, and Method for Producing Inorganic Oxide Pariticle-Containing Resin
其他题名	Transparent Inorganic Oxide Dispersion and Iorganic Oxide Particle-Containing Resin Composition, Composition for Sealing Light Emitting Element and Light Emitting element, Hard Coat Film and Optical Functional Film and Optical Component, and Method for Producing Inorganic Oxide Pariticle-Containing Resin
	KURINO, YASUYUKI; KINOSHITA, TORU; TAKAMIYA, NAOKI; YAMAMOTO, YOSHITAKA; KAWASE, TSUYOSHI; ISHIKAWA, YOSHIZUMI; SATO, YOICHI; NAKAMURA, RYOSUKE; KATSUBE, YUKO
	2009-06-04
专利权人	SUMITOMO OSAKA CEMENT CO., LTD.
公开日期	2009-06-04
授权国家	美国
专利类型	发明申请
摘要	The present invention provides a transparent inorganic oxide dispersion which makes it possible to improve the refractive index and mechanical characteristics and to maintain transparency by modifying the surface of inorganic oxide particles with a surface modifier having one or more reactive functional groups; and an inorganic oxide particle-containing resin composition in which the transparent inorganic oxide dispersion and a resin are compositely integrated by the polymerization reaction, a composition for sealing a light emitting element, a light emitting element, and a method for producing an inorganic oxide particle-containing resin composition; and a hard coat film which has high transparency and makes it possible to improve a refractive index and tenacity, an optical functional film, an optical lens and an optical component. The transparent inorganic oxide dispersion of the present invention comprises inorganic oxide particles which have a surface modified with a surface modifier having one or more reactive functional groups and have a disperse particle diameter of 1 nm or more and 20 nm or less, and a disperse medium, wherein the surface modifier is one or more kinds selected from the group consisting of a silane coupling agent, a modified silicone, and a surfactant.
其他摘要	本发明提供一种透明无机氧化物分散体，其通过用具有一个或多个反应性官能团的表面改性剂改性无机氧化物颗粒的表面，可以改善折射率和机械特性并保持透明性。含有无机氧化物粒子的树脂组合物，其中透明无机氧化物分散体和树脂通过聚合反应复合结合，用于密封发光元件的组合物，发光元件和制备无机氧化物颗粒的方法含树脂组合物;具有高透明性并且可以提高折射率和韧度的硬涂膜，光学功能膜，光学透镜和光学部件。本发明的透明无机氧化物分散体包含无机氧化物颗粒和分散介质，所述无机氧化物颗粒具有用具有一个或多个反应性官能团的表面改性剂改性的表面，并且具有1nm以上且20nm以下的分散粒径。，其中表面改性剂是选自硅烷偶联剂，改性硅氧烷和表面活性剂中的一种或多种。
主权项	A transparent inorganic oxide dispersion comprising inorganic oxide particles which have a surface modified with a surface modifier having one or more reactive functional groups and have a disperse particle diameter of 1 nm or more and 20 nm or less.
申请日期	2006-10-24
专利号	US20090140284A1
专利状态	授权
申请号	US12/084093
公开（公告）号	US20090140284A1
IPC 分类号	H01L23/29 \| C08L83/04 \| C08K3/00 \| C08K3/22 \| C04B14/30 \| B32B5/16
专利代理人	-
代理机构	-
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/53864
专题	半导体激光器专利数据库
作者单位	SUMITOMO OSAKA CEMENT CO., LTD.
推荐引用方式 GB/T 7714	KURINO, YASUYUKI,KINOSHITA, TORU,TAKAMIYA, NAOKI,et al. Transparent Inorganic Oxide Dispersion and Iorganic Oxide Particle-Containing Resin Composition, Composition for Sealing Light Emitting Element and Light Emitting element, Hard Coat Film and Optical Functional Film and Optical Component, and Method for Producing Inorganic Oxide Pariticle-Containing Resin. US20090140284A1[P]. 2009-06-04.