发明授权
- 专利标题: Electrochromic compound, electrochromic composition, and electrochromic display element
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申请号: US15737115申请日: 2016-06-17
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公开(公告)号: US10534236B2公开(公告)日: 2020-01-14
- 发明人: Satoshi Yamamoto , Daisuke Goto , Toshiya Sagisaka , Masato Shinoda , Mamiko Inoue , Fuminari Kaneko , Tohru Yashiro
- 申请人: Satoshi Yamamoto , Daisuke Goto , Toshiya Sagisaka , Masato Shinoda , Mamiko Inoue , Fuminari Kaneko , Tohru Yashiro
- 申请人地址: JP Tokyo
- 专利权人: Ricoh Company, Ltd.
- 当前专利权人: Ricoh Company, Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权: JP2015-123939 20150619; JP2016-083873 20160419
- 国际申请: PCT/JP2016/002923 WO 20160617
- 国际公布: WO2016/203773 WO 20161222
- 主分类号: G02F1/15
- IPC分类号: G02F1/15 ; C07D265/28 ; G09F9/30 ; C09K9/02 ; C08F20/36 ; C07D265/38 ; G02F1/1516
摘要:
Provided is an electrochromic compound represented by the following general formula (I) or (II) where R1 to R13 are each independently a hydrogen atom, a halogen atom, a monovalent organic group, or a polymerizable functional group, and at least one of the R1 to the R13 is a polymerizable functional group.
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