| 发明名称 |
Light-Polarizing Solid Coating Composition, Optical Lens Comprising Same, and Method for Making Same |
| 摘要 |
The light-polarizing solid coating composition which comprises (i) particles of at least one magnetic material suspended in a solvent, is characterized in that it comprises (ii) at least one dichroic dye compound. Application to ophthalmic optics.
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| 申请公布号 |
US2008111098(A1) |
申请公布日期 |
2008.05.15 |
| 申请号 |
US20050576670 |
申请日期 |
2005.09.30 |
| 申请人 |
ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQU |
发明人 |
BITEAU JOHN;FANAYAR MYRIAM |
| 分类号 |
H01F1/00;B32B5/16 |
主分类号 |
H01F1/00 |
| 代理机构 |
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