发明申请
US20150225500A1 COLORED PARTICLE FOR ELECTROWETTING DISPLAY, METHOD FOR PRODUCING COLORED PARTICLE FOR ELECTROWETTING DISPLAY, INK FOR ELECTROWETTING DISPLAY, AND ELECTROWETTING DISPLAY
审中-公开
用于电镀显示器的彩色颗粒，用于制造用于电镀显示器的彩色颗粒的方法，用于电镀显示器的墨水和电子显示器
- 专利标题： COLORED PARTICLE FOR ELECTROWETTING DISPLAY, METHOD FOR PRODUCING COLORED PARTICLE FOR ELECTROWETTING DISPLAY, INK FOR ELECTROWETTING DISPLAY, AND ELECTROWETTING DISPLAY
- 专利标题（中）： 用于电镀显示器的彩色颗粒，用于制造用于电镀显示器的彩色颗粒的方法，用于电镀显示器的墨水和电子显示器
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申请号： US14421032申请日： 2013-08-29
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公开(公告)号： US20150225500A1公开(公告)日： 2015-08-13
- 发明人: Yu Nagahara , Takeshi Wakiya
- 申请人： SEKISUI CHEMICAL CO., LTD.
- 申请人地址： JP Osaka-city, Osaka
- 专利权人： SEKISUI CHEMICAL CO., LTD.
- 当前专利权人： SEKISUI CHEMICAL CO., LTD.
- 当前专利权人地址： JP Osaka-city, Osaka
- 优先权： JP2012-192196 20120831; JP2012-288355 20121228; JP2013-017471 20130131; JP2013-017472 20130131
- 国际申请： PCT/JP2013/073159 WO 20130829
- 主分类号： C08F236/08
- IPC分类号： C08F236/08 ; G02B26/00 ; C08F112/08 ; C08F120/10 ; C08F226/06 ; G02B1/04 ; C08F212/08
摘要：
Provided is a colored particle used for an electrowetting display that is capable of enhancing the dispersibility in an ink for an electrowetting display. In the colored particle for an electrowetting display according to the present invention, a surface of the particle is formed from a compound containing only a carbon atom and a hydrogen atom as constituent atoms or a surface of the particle is formed from a compound in which the total amount of a carbon atom, a hydrogen atom, an oxygen atom, a nitrogen atom, and a sulfur atom is 95% by mass or more relative to 100% by mass of total of constituent atoms, and the mass ratio of the amount of the carbon atom to the total amount of the oxygen atom, the nitrogen atom, and the sulfur atom is 5 or more.
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