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    COLOR CHANGEABLE OPTICAL FILTER AND EYEGLASSES INCLUDING SAME
    5.
    发明公开
    COLOR CHANGEABLE OPTICAL FILTER AND EYEGLASSES INCLUDING SAME 审中-公开
    颜色可变的光学滤镜和包括相同的眼睛

    公开(公告)号：EP3258307A1

    公开(公告)日：2017-12-20

    申请号：EP16746525.1

    申请日：2016-01-29

    申请人： Mitsui Chemicals, Inc.

    发明人： KUBOI, Hironori ,  TSUKADA, Hidetaka ,  MATSUMURA, Shoko

    IPC分类号： G02C7/10 ,  G02B5/20 ,  G02B5/30 ,  G02C7/12

    CPC分类号： G02B26/007 ,  G02B5/20 ,  G02B5/30 ,  G02B27/288 ,  G02C7/10 ,  G02C7/104 ,  G02C7/12

    摘要： Disclosed are: a practical color changeable optical filter that can change hue or saturation by a relatively simple structure, the color changeable optical filter including two or more polarizers 20, 30 containing a dichroism pigment and a frame 10 that supports the polarizers 20, 30, wherein a polarization plane of light incident on at least one polarizer 30 or a polarization plane of light output from at least one polarizer 20 is rotated relatively, whereby the hue or saturation of light passing through the optical filter is changed; and eyeglasses provided with the color changeable optical filter.

    摘要翻译： 本发明公开了一种实用的可变色滤光器，其可通过相对简单的结构改变色调或饱和度，所述可变色滤光器包括两个或更多个包含二色性颜料的偏振器20,30和支撑偏振器20,30,30的框架10， 其中入射在至少一个偏振器30上的光的偏振平面或从至少一个偏振器20输出的光的偏振平面相对旋转，由此改变通过滤光器的光的色调或饱和度; 和带有可变色光学滤光片的眼镜。

    POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL AND OPTICAL MATERIAL
    7.
    发明公开
    POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL AND OPTICAL MATERIAL 审中-公开
    光学材料和光学材料的可聚合组合物

    公开(公告)号：EP3103824A1

    公开(公告)日：2016-12-14

    申请号：EP15746385.2

    申请日：2015-02-05

    申请人： Mitsui Chemicals, Inc.

    发明人： TSUKADA, Hidetaka ,  ITO, Shinsuke ,  KAKINUMA, Naoyuki ,  GOTO, Kenichi ,  NAKAGAWA, Toshihiko ,  YAMASAKI, Satoshi

    IPC分类号： C08G18/73 ,  C08G18/38 ,  G02B1/04 ,  G02C7/02 ,  G02C7/10

    摘要： Disclosed is a polymerizable composition for an optical material containing polyisocyanate (a) including aliphatic polyisocyanate (a1) and a modified aliphatic polyisocyanate (a2) ; and polythiol (b) having a di- or higher functional thiol group, in which the modified aliphatic polyisocyanate (a2) is contained in the polyisocyanate (a) in the amount of less than or equal to 60 weight%.

    摘要翻译： 本发明提供一种光学材料用聚合性组合物，其含有含有脂肪族多异氰酸酯（a1）和改性脂肪族多异氰酸酯（a2）的多异氰酸酯（a） 和具有二官能以上的巯基的多硫醇（b），其中，多异氰酸酯（a）中的改性脂肪族多异氰酸酯（a2）的含量小于等于60重量％。