| 发明名称 |
High index/high abbe number composition |
| 摘要 |
A cross-linkable polymeric casting composition including an effective amount ofA: an acrylic or methacrylic monomer which provides high rigidity and low color dispersion (High Abbe number) to the final product;B: a di- or polythiol compound;C: a di- or polyvinyl monomer; and optionallyD: a polymerizable comonomer.
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| 申请公布号 |
US6313251(B1) |
申请公布日期 |
2001.11.06 |
| 申请号 |
US19990408391 |
申请日期 |
1999.09.28 |
| 申请人 |
SOLA INTERNATIONAL HOLDINGS, LTD. |
发明人 |
TOH HUAN KIAK;BATEMAN IAN ROGER;DIGGINS DAVID ROBERT;CIESLINSKI BOHDAN GRZEGORZ |
| 分类号 |
C08F220/30;C08F222/10;G02B1/04;(IPC1-7):C08F265/04;C08F20/18 |
主分类号 |
C08F220/30 |
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