Preparation of Polyacrylate Thin Films Containing Zirconia Nano-Particles and Their Optical Properties

被引：4

作者：

Minami, Yuki ^{[1
]}

Murata, Kazunori ^{[1
]}

Watase, Seiji ^{[2
]}

Matsukawa, Kimihiro ^{[2
]}

机构：

[1] Solar Co LTD, Kasai 6752102, Japan

[2] Osaka Municipal Tech Res Inst, Elect Mat Res Div, Joto Ku, Osaka 5368553, Japan

来源：

KOBUNSHI RONBUNSHU | 2010年 / 67卷 / 07期

关键词：

Zirconia; Nano-Particle; Refractive Index; Photopolymerization; Polyacrylate; Thin Film; HYBRID;

D O I：

10.1295/koron.67.397

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The surface treatment of zirconia nano-particle was carried out by two procedures of bead milling and ultrasonic irradiation with vinyl trimethoxysilane and 2-methacryloxyethylisocyanate as finishing agents, correspondingly. Especially, the dispersion of zirconia nano-particles with 8.5 nm diameters in methyl ethyl ketone was prepared by organic modification via the formation of a urethane bond with 2-methacryloxyethylisocyanate and hydroxyl groups on the particle surface. The zirconia nano-particle dispersed multi-functional acrylates with a photo radical initiator were coated on a PET film, and photo-cured with UV irradiation. These polyacrylate films containing zirconia nano-particles showed a high refractive index.

引用

页码：397 / 402

页数：6

共 4 条

[1] Optical properties of poly(di-n-hexylsilane)-zirconia hybrid thin films:: suppression of thermochromism and large thermo-optic coefficients -: art. no. 191907 [J].