发明申请
- 专利标题： Laminated body for optical purposes that includes a melanin-containing layer and an optical product which includes the laminate
- 专利标题（中）： 用于光学目的的层压体包括含黑色素层和包括层压体的光学产品
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申请号： US11710398申请日： 2007-02-26
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公开(公告)号： US20090323179A1公开(公告)日： 2009-12-31
- 发明人: Ryozo Kawai , Eiko Aoki , Yoshiyuki Aoki , Masahiko Namiki , Mitsuo Miura
- 申请人： Ryozo Kawai , Eiko Aoki , Yoshiyuki Aoki , Masahiko Namiki , Mitsuo Miura
- 申请人地址： JP Tokorozawa-city
- 专利权人： MGC FILSHEET CO., LTD.
- 当前专利权人： MGC FILSHEET CO., LTD.
- 当前专利权人地址： JP Tokorozawa-city
- 优先权： JP2006-48431 20060224
- 主分类号： G02B5/22
- IPC分类号： G02B5/22 ; G02C7/10
摘要：
A laminated body of the present invention includes a melanin-containing layer, wherein the melanin-containing layer is formed by curing a composition that includes at least a melanin, a polymerizable monomer, and a urethane-derived composition. The composition for the laminated body of the present invention is used for producing the laminated body and includes at least a melanin, a polymerizable monomer, and a urethane-derived composition. The optical product of the present invention is formed including the laminated body.
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