基本信息:
- 专利标题: 偏光素子並びにそれを用いた偏光板及び表示装置
- 专利标题(英):JPWO2017135391A1 - Polarizing element and the polarizing plate and a display device using the same
- 申请号:JP2017003874 申请日:2017-02-02
- 公开(公告)号:JPWO2017135391A1 公开(公告)日:2018-11-29
- 发明人: 望月 典明
- 申请人: 日本化薬株式会社 , 株式会社ポラテクノ
- 申请人地址: 東京都千代田区丸の内二丁目1番1号
- 专利权人: 日本化薬株式会社,株式会社ポラテクノ
- 当前专利权人: 日本化薬株式会社,株式会社ポラテクノ
- 当前专利权人地址: 東京都千代田区丸の内二丁目1番1号
- 代理人: 特許業務法人あーく特許事務所
- 优先权: JP2016019999 2016-02-04 JP2016020000 2016-02-04 JP2016020001 2016-02-04 JP2016020002 2016-02-04 JP2016020004 2016-02-04 JP2016020005 2016-02-04
- 主分类号: C09B31/30
- IPC分类号: C09B31/30 ; C09B31/22 ; C09B31/08 ; G02F1/1335 ; G02B5/30
Optical properties, providing a polarizing element with improved durability. Polarizing element, for example, a base material, the general formula ## STR1 ## is a free acid form (Ar11 is a phenyl group or a naphthyl group having a substituent, Rr11~Rr16 is a hydrogen atom, a lower (1-4 carbon atoms) alkyl group, a lower alkoxy group or a lower sulfoalkoxy group, Xr11 certain substituents amino group which may have a, a benzoyl group, phenylamino group, benzoylamino group, phenylazo group or a naphthotriazole group, m1, n1 is 0 or represents 1, if m1, n1 is 1, Rr15, rr16 is a hydrogen atom, a lower alkyl group or a lower sulfoalkoxy group) and the general formula ## STR2 ## (Ab11 is a phenyl group or a naphthyl group having a substituent, Rb11~Rb15 is a hydrogen atom, a lower alkyl group or a lower sulfoalkoxy group, XB11 amino group which may have a substituent group, phenylene Azo group, and a azo compound represented by a benzoyl group or a naphthotriazole group).
公开/授权文献:
- JP6340094B2 遊技機 公开/授权日:2018-06-06
信息查询:
EspacenetIPC结构图谱:
C | 化学;冶金 |
--C09 | 染料;涂料;抛光剂;天然树脂;黏合剂;其他类目不包含的组合物;其他类目不包含的材料的应用 |
----C09B | 有机染料或用于制造染料的有关化合物;媒染剂;色淀 |
------C09B31/00 | 由重氮化及偶合制备的A→B→C,A→B→C→D,或类似类型的双偶氮及多偶氮染料 |
--------C09B31/30 | .其他多偶氮染料 |