发明名称 |
Nitrone compounds as photopolymer polymerization inhibitors and contrast enhancing additives |
摘要 |
The invention provides improved high contrast, photopolymerizable compositions suitable for producing high contrast waveguides. The high contrast, photopolymerizable compositions of this invention include a nitrone compound component. The photosensitive composition is an admixture of a free radical polymerizable acrylate or methacrylate component having at least two ethylenically unsaturated groups, a photoinitiator, and a nitrone compound.
|
申请公布号 |
US6162579(A) |
申请公布日期 |
2000.12.19 |
申请号 |
US19960634997 |
申请日期 |
1996.04.19 |
申请人 |
CORNING INCORPORATED |
发明人 |
STENGEL, KELLY M. T.;SHACKLETTE, LAWRENCE W.;ELDADA, LOUAY;YARDLEY, JAMES T.;XU, CHENGZENG;ZIMMERMAN, SCOTT M.;HORN, KEITH A. |
分类号 |
G03F7/004;C08F2/46;C08F20/20;G02B6/00;G02B6/13;G03F7/027;G03F7/031;G03F7/09;(IPC1-7):G03F7/031 |
主分类号 |
G03F7/004 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|