发明名称 |
CURABLE COMPOSITIONS FOR OPTICAL ARTICLES |
摘要 |
A curable composition is provided comprising an oligomer having a plurality of pendent and/or terminal ethylenically unsaturated, free-radically polymerizable functional groups, a free-radically polymerizable crosslinking agent, and/or a diluent monomer, and a photoinitiator. The composition, when cured, is non-yellowing, exhibits low shrinkage and low birefringence making it suitable for many optical applications such as optical lenses, optical fibers, prisms, light guides, optical adhesives, and optical films. |
申请公布号 |
EP2013004(A4) |
申请公布日期 |
2009.12.30 |
申请号 |
EP20070717108 |
申请日期 |
2007.01.29 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
LU, YING-YUH;XIA, JIANHUI;OLOFSON, PETER, M.;CHENG, MING;ELLIS, MARK, F.;GADDAM, BABU, N.;LEWANDOWSKI, KEVIN, M.;RULE, JOSEPH, D. |
分类号 |
C08F2/46;C08F2/48;C08F265/04;C08G18/67;G02B5/30 |
主分类号 |
C08F2/46 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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