| 发明名称 |
Articles of high refractive index, polymerizable liquid compositions and a method for their preparation. |
| 摘要 |
<p>Radically polymerizable liquid compositions consisting essentially of compounds containing allylester groups, comprising: A) a resin containing at least two allylester groups of general formula (I): <CHEM> B) a diallylester of general formula (II): <CHEM> C) a whitening agent; D) a radical polymerization initiator; E) optionally, reactive monomers or diluents.</p> |
| 申请公布号 |
EP0637597(A1) |
申请公布日期 |
1995.02.08 |
| 申请号 |
EP19940202242 |
申请日期 |
1994.08.01 |
| 申请人 |
GREAT LAKES CHEMICAL ITALIA S.R.L. |
发明人 |
GRECO, ALBERTO;GIRELLI, DANIELE;GAGLIARDI, CLAUDIO |
| 分类号 |
G02B1/04;C08F290/06;C08F218/16;C08F290/00;(IPC1-7):C08F218/16 |
主分类号 |
G02B1/04 |
| 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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