发明名称 |
COMPOSITE OF SILICON OXIDE NANOPARTICLES AND SILSESQUIOXANE POLYMER, METHOD FOR PRODUCING SAME, AND COMPOSITE MATERIAL PRODUCED USING COMPOSITE THEREOF |
摘要 |
[Problem] An object of the present invention is to provide a composite of silicon oxide nanoparticles and a silsesquioxane polymer, from which a cured film having a low refractive index can be formed inexpensively.;[Means for Solution] Provided are a method of producing a composite of silicon oxide nanoparticles and a silsesquioxane polymer, the method comprising reacting a silsesquioxane polymer having a silanol group at a terminal or a silane monomer with silicon oxide nanoparticles having a hydroxyl group or an alkoxy group on the surface in a mixed solvent of an aqueous solvent and an organic solvent in the presence of a phase transfer catalyst, and a composite produced by the method. |
申请公布号 |
US2016194451(A1) |
申请公布日期 |
2016.07.07 |
申请号 |
US201314652672 |
申请日期 |
2013.12.19 |
申请人 |
AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.A.R.L. |
发明人 |
YOSHIDA Naofumi;TASHIRO Yuji;YOKOYAMA Daishi;NONAKA Toshiaki |
分类号 |
C08G77/04;C09D183/04;C08G77/08 |
主分类号 |
C08G77/04 |
代理机构 |
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代理人 |
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主权项 |
1. A composite of silicon oxide nanoparticles and a silsesquioxane polymer, wherein said composite is obtained by reacting a silsesquioxane polymer having a silanol group at a terminal or a silane monomer with silicon oxide nanoparticles having a hydroxyl group or an alkoxy group on the surface in a mixed solvent of an aqueous solvent and an organic solvent in the presence of a phase transfer catalyst. |
地址 |
Luxembourg LU |