发明名称 |
High refractive-index ceramic/polymer hybrid material |
摘要 |
New hybird materials prepared by incorporating a metal alkoxide sol, which is adapted to yield a high refractive-index metal oxide (e.g., titanium dioxide or zirconium dioxide), with a high refractive-index organic polymeric component (e.g., a triethoxysilane-capped poly(arylene ether) ketone or poly(arylene ether) sulfone) have been developed by the sol-gel method. The final products are transparent and display a high refractive index (nD=1.60-1.76). The refractive index of these hybrid materials has a linear relationship with the metal oxide content.
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申请公布号 |
US5109080(A) |
申请公布日期 |
1992.04.28 |
申请号 |
US19890441493 |
申请日期 |
1989.11.27 |
申请人 |
VIRGINIA TECH INTELLECTUAL PROPERTIES, INC. |
发明人 |
WANG, BING;WILKES, GARTH L. |
分类号 |
C04B28/00;C08G65/48;C08G79/00;G02B1/04 |
主分类号 |
C04B28/00 |
代理机构 |
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