发明名称 |
Mechanically strong and transparent or translucent composites made using zirconium oxide nanoparticles |
摘要 |
Zirconium oxide nanoparticles having at least some surface acid sites functionalized with a silanating agent and at least some surface acid sites finctionalized with zirconate or a zircoaluminate. The nanoparticles are useful in composites comprising photopolymerizable alkene matrix monomers, and are primarily suitable for dental and medical restoration.
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申请公布号 |
US6194481(B1) |
申请公布日期 |
2001.02.27 |
申请号 |
US19990314350 |
申请日期 |
1999.05.19 |
申请人 |
BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM;SOUTHWEST RESEARCH INSTITUTE |
发明人 |
FURMAN BENJAMIN R.;WELLINGHOFF STEPHEN T.;RAWLS HENRY R.;DIXON HONG;NORLING BARRY K. |
分类号 |
A61K6/06;A61K6/083;A61L27/44;C08F2/46;C08F2/50;C09C3/00;(IPC1-7):C08K3/22;C08K9/06 |
主分类号 |
A61K6/06 |
代理机构 |
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