发明名称 |
INK RECEPTIVE MATERIAL, TINTED OPTICAL LENSES AND METHOD FOR MANUFACTURING THE SAME |
摘要 |
The present invention relates to tinted optical lenses and to methods of manufacturing tinted optical lens. This invention relates to a method for tinting optical lenses using an ink receptor film. The method of the invention allows a good transfer of the color to the substrate which represents the support of lens, a good final coloration of the substrate with good color homogeneity. The invention relate also to a method of tinting optical lenses, using the said ink receptor film which is applied onto a primer layer coating the substrate of the lens . The ink receptor material comprises an inorganic filler and an water-based emulsion. Preferably the ink receptor material also comprises a water-soluble polymer, a modified cationic polymer and a carrier able to accelerate the absorption of the ink into the substrate. |
申请公布号 |
WO2006079564(A1) |
申请公布日期 |
2006.08.03 |
申请号 |
WO2006EP01147 |
申请日期 |
2006.01.25 |
申请人 |
ESSILOR INTERNATIONAL;NIKON-ESSILOR CO.,LTD.;MOMMA, TSUKASA |
发明人 |
MOMMA, TSUKASA |
分类号 |
B41M5/00;B41M3/00;B41M5/26;B41M7/00;G02C7/02 |
主分类号 |
B41M5/00 |
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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