发明申请
US20060189716A1 Dispersion, inkjet ink, method of manufacturing dispersion, method of manufacturing inkjet ink, and printed matter
审中-公开
基本信息:
- 专利标题： Dispersion, inkjet ink, method of manufacturing dispersion, method of manufacturing inkjet ink, and printed matter
- 专利标题（中）：分散体，喷墨油墨，分散体的制造方法，喷墨油墨的制造方法以及印刷品
- 申请号：US11358945 申请日：2006-02-21
- 公开(公告)号：US20060189716A1 公开(公告)日：2006-08-24
- 发明人： Toru Ushirogouchi , Ryozo Akiyama , Kazuhiko Ohtsu , Mitsuru Ishibashi , Hiroshi Kiyomoto , Masashi Hiroki , Yukiko Kawakami
- 申请人： Toru Ushirogouchi , Ryozo Akiyama , Kazuhiko Ohtsu , Mitsuru Ishibashi , Hiroshi Kiyomoto , Masashi Hiroki , Yukiko Kawakami
- 优先权： JP2005-049127 20050224; JP2005-049128 20050224; JP2005-049130 20050224
- 主分类号： C03C17/00
- IPC分类号： C03C17/00
摘要：
A dispersion for ink is provided, which includes a dispersion medium, powder or pigment having an average particle diameter of not more than 300 nm, a polymer dispersing agent containing a first resinous dispersing agent and a second resinous dispersing agent, and an ionic compound. A mixing amount of the powder or pigment is 2% to 60% based on a total weight of the dispersion medium, a mixing amount of the first resinous dispersing agent is 1% to 60% based on a total weight of the powder or pigment, the second resinous dispersing agent is a resin having a basic terminal and a mixing amount of the second resinous dispersing agent is 1% to 30% based on a total weight of the powder or pigment, and a mixing amount of the ionic compound is 0.01% to 40% based on a total weight of the dispersion medium.
摘要（中）：
提供了一种油墨分散体，其包括平均粒径不大于300nm的分散介质，粉末或颜料，含有第一树脂分散剂和第二树脂分散剂的聚合物分散剂和离子化合物。 基于分散介质的总重量，粉末或颜料的混合量为2％至60％，第一树脂分散剂的混合量相对于粉末或颜料的总重量为1％至60％ 第二树脂分散剂是具有碱性末端的树脂，第二树脂分散剂的混合量相对于粉末或颜料的总重量为1重量％至30重量％，并且离子化合物的混合量为0.01重量％ 至40％，基于分散介质的总重量。
IPC结构图谱:
| C | 化学；冶金 |
| --C03 | 玻璃；矿棉或渣棉 |
| ----C03C | 玻璃、釉或搪瓷釉的化学成分；玻璃的表面处理；由玻璃、矿物或矿渣制成的纤维或细丝的表面处理；玻璃与玻璃或与其他材料的接合 |
| ------C03C17/00 | 纤维或丝之外玻璃，例如微晶玻璃的涂覆法表面处理 |