发明公开
- 专利标题: CYANINE COLORING COMPOSITION
- 专利标题(中): CYANINFÄRBUNGSZUSAMMENSETZUNG
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申请号: EP15759168申请日: 2015-03-05
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公开(公告)号: EP3115420A4公开(公告)日: 2017-03-22
- 发明人: SHIDA YUKIHIKO , SUZUKI KATSUFUMI , HORIE TOMOAKI
- 申请人: WAKO PURE CHEM IND LTD
- 专利权人: WAKO PURE CHEM IND LTD
- 当前专利权人: WAKO PURE CHEM IND LTD
- 优先权: JP2014045375 2014-03-07; JP2015012761 2015-01-26
- 主分类号: C09B23/00
- IPC分类号: C09B23/00 ; C08J3/20 ; C09B69/10 ; G02B5/20
摘要:
It is an object of the present invention to provide a cyanine-based coloring composition having higher heat resistance, as compared with a conventional coloring composition. The present invention relates to a compound represented by the following general formula (1), a polymer having a monomer unit derived from the compound, along with a coloring composition, a coloring composition for a color filter, and a colored resin comprising the above-described compound or the above-described polymer.
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