公开(公告)号：EP2842975A4

公开(公告)日：2016-04-06

申请号：EP13781398

申请日：2013-04-24

申请人： OSAKA MUNICIPAL TECH RES INST ,  DAIHACHI CHEM IND

发明人： MATSUKAWA KIMIHIRO ,  WATASE SEIJI ,  HIRATA MANABU

IPC分类号： C08F30/04 ,  B01F17/14 ,  C01G23/053 ,  C08F2/44 ,  C08F2/46 ,  C08F30/02 ,  G02B1/11

CPC分类号： C08K3/22 ,  B01F17/0007 ,  B01F17/0064 ,  B82Y30/00 ,  C01G9/02 ,  C01G19/02 ,  C01G23/053 ,  C01G25/02 ,  C01G27/02 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C08F2/44 ,  C08F30/02 ,  C08F130/02 ,  C08F222/1006 ,  C08F230/02 ,  C08F2222/102 ,  C08F2222/1026 ,  C08K2003/2241 ,  G02B1/111

摘要： An objective of the present invention is to provide an organic-inorganic hybrid acrylic polymer having an increased refractive index, which has a higher transparency and a less impaired scratch resistance; a metal oxide dispersion and a polymerizable composition as materials for the polymer; and the organic-inorganic hybrid polymer capable of being produced in a crack-free manner. Another objective of the present invention is to provide a high-performance antiref lection film using the organic-inorganic hybrid polymer. The metal oxide dispersion of the present invention comprises a phosphorus compound represented by Formula (1): (wherein, R 1 is a hydrogen atom, an alkyl group, an alkynyl group, an alkenyl group, an aryl group, an aliphatic heterocyclic group, or an aromatic heterocyclic group; R 2 is an organic residue; and n is 1 or 2) and a metal oxide.

公开(公告)号：EP3040129A4

公开(公告)日：2017-02-01

申请号：EP14840399

申请日：2014-08-20

申请人： OSAKA MUNICIPAL TECH RES INST ,  DAIHACHI CHEM IND

发明人： MATSUKAWA KIMIHIRO ,  WATASE SEIJI ,  MITAMURA KOJI ,  HIRATA MANABU

IPC分类号： B05D3/06 ,  B05D3/02 ,  B32B9/00 ,  C09D4/00 ,  C09D5/00 ,  C09D7/12

CPC分类号： C09D4/00 ,  B05D3/0254 ,  B05D3/067 ,  B05D7/02 ,  C03C17/25 ,  C03C2217/228 ,  C03C2217/29 ,  C03C2217/70 ,  C03C2218/116 ,  C03C2218/32 ,  C08F230/02 ,  C09D5/00 ,  G02B1/00

摘要： Provided are a method for easily and quickly producing a patterned thin film having a high refractive index and a high transparency, and a highly refractive thin film produced by the method. The method comprises a first step: a step of forming, on a substrate, a coating using a sol containing a metal oxide modified with a phosphorus compound represented by the following formula (1): (wherein R 1 is a hydrogen atom, an alkyl group, an alkynyl group, an alkenyl group, an aryl group, an aliphatic heterocyclic group, or an aromatic heterocyclic group; R 2 is a divalent organic residue; and n is 1 or 2) ; a second step: a step of curing the coating on the substrate obtained in the first step by light irradiation; and a third step: a step of further adding energy to the cured film obtained in the second step by heating and/or light irradiation.

摘要翻译： 提供了用于容易且快速地生产具有高折射率和高的透明性，以及通过该方法制造的高折射薄膜的图案化薄膜的方法。 该方法包括第一步骤：形成的步骤，在一个基片，利用溶胶含有由下式（1）表示的磷化合物改性的金属氧化物的涂层：（worin R 1为氢原子的烷基 基，炔基的链烯基团，在脂族杂环基的芳基，或芳香族杂环基; R 2是二价有机残基;和n是1或2）; 第二步骤：固化在所述第一步骤中通过光照射得到的基板上的涂层的步骤; 和第三步骤：进一步添加能量到步骤固化膜获得的在第二步骤中通过加热和/或光照射。