发明名称 |
TRANSPARENT PLASTIC SUBSTRATE AND PLASTIC LENS |
摘要 |
To provide a transparent plastic substrate having a high cut rate of blue light, a plastic lens and a transparent plastic member. A transparent plastic substrate containing a benzotriazole compound represented by the formula (1), a plastic lens containing the transparent plastic substrate, and a transparent plastic member containing a benzotriazole compound represented by the formula (1). |
申请公布号 |
EP3056545(A1) |
申请公布日期 |
2016.08.17 |
申请号 |
EP20140847241 |
申请日期 |
2014.09.29 |
申请人 |
HOYA LENS THAILAND LTD. |
发明人 |
KOUSAKA MASAHISA;TASAKI, NATSUMI |
分类号 |
C08L101/00;C08K5/3475;G02B1/04;G02B5/22 |
主分类号 |
C08L101/00 |
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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