发明公开
EP3061775A1 POLYMER INCLUDING PHTHALOCYANINE STRUCTURE, METHOD FOR PRODUCING THE POLYMER, PIGMENT COMPOSITION, PIGMENT DISPERSION, AND TONER
审中-公开
POLYMER MIT PHTHALOCYANINSTRUKTUR,VERFAHREN ZUR HERSTELLUNG DES POLYMERS,PIGMENTZUSAMMENSETZUNG,PIGMENTDISPERSION UND TONER
- 专利标题: POLYMER INCLUDING PHTHALOCYANINE STRUCTURE, METHOD FOR PRODUCING THE POLYMER, PIGMENT COMPOSITION, PIGMENT DISPERSION, AND TONER
- 专利标题(中): POLYMER MIT PHTHALOCYANINSTRUKTUR,VERFAHREN ZUR HERSTELLUNG DES POLYMERS,PIGMENTZUSAMMENSETZUNG,PIGMENTDISPERSION UND TONER
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申请号: EP16155631.1申请日: 2016-02-15
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公开(公告)号: EP3061775A1公开(公告)日: 2016-08-31
- 发明人: MURAI, Yasuaki , MATSUSHITA, Osamu , TOYODA, Takayuki , HASEGAWA, Waka , MASHIDA, Ayano , MUKUMOTO, Kosuke , HIROSE, Masashi
- 申请人: Canon Kabushiki Kaisha
- 申请人地址: 30-2 Shimomaruko 3-chome Ohta-ku Tokyo 146-8501 JP
- 专利权人: Canon Kabushiki Kaisha
- 当前专利权人: Canon Kabushiki Kaisha
- 当前专利权人地址: 30-2 Shimomaruko 3-chome Ohta-ku Tokyo 146-8501 JP
- 代理机构: TBK
- 优先权: JP2015039423 20150227
- 主分类号: C08F220/36
- IPC分类号: C08F220/36 ; C08F220/60 ; C08F8/30 ; C08F8/42 ; G03G9/08 ; C09D11/107
摘要:
A polymer including a unit having a phthalocyanine structure, the polymer having a high capability of dispersing pigments. A pigment composition, a pigment dispersion, and a toner all having a high tinting strength.
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