![INK, INK CARTRIDGE, AND IMAGE RECORDING METHOD](/ep/2017/07/26/EP3196262A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: INK, INK CARTRIDGE, AND IMAGE RECORDING METHOD
- 专利标题(中):墨水,墨水盒和图像记录方法
- 申请号:EP16191819.8 申请日:2016-09-30
- 公开(公告)号:EP3196262A1 公开(公告)日:2017-07-26
- 发明人: KAWAMURA, Hidetaka , TERADA, Masahiro , TAYA, Akihiro , MASADA, Yohei , OOTSUKA, Masanobu , AOTANI, Takaharu , YOSHIMASA, Yutaka , KOIKE, Shoji
- 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: JP2016010908 20160122; JP2016086818 20160425
- 主分类号: C09D11/322
- IPC分类号: C09D11/322
摘要:
Provided is an ink containing a pigment, a water-soluble organic solvent, and a surfactant represented by the following general formula (1), and having a viscosity at 25°C of 5 mPa·s or more. The ink has a static surface tension of 27.1 mN/m or more and 35.0 mN/m or less, which is measured at 25°C by a Wilhelmy method. The ink also has a dynamic surface tension at a bubble life time of 150 msec of 30.5 mN/m or more and 37.0 mN/m or less, which is measured at 25°C by a maximum bubble pressure method.
摘要(中):
本发明提供含有颜料,水溶性有机溶剂和下述通式(1)所示的表面活性剂且在25℃下的粘度为5mPa·s以上的墨水。 油墨具有27.1mN / m或更大和35.0mN / m或更小的静态表面张力,其在25℃下通过Wilhelmy方法测量。 油墨在150毫秒的泡寿命时间内的动态表面张力为30.5mN / m以上且37.0mN / m以下,其在25℃下通过最大气泡压力法测定。
公开/授权文献:
- EP3196262B2 INK, INK CARTRIDGE, AND IMAGE RECORDING METHOD 公开/授权日:2023-06-07
IPC结构图谱:
C | 化学;冶金 |
--C09 | 染料;涂料;抛光剂;天然树脂;黏合剂;其他类目不包含的组合物;其他类目不包含的材料的应用 |
----C09D | 涂料组合物,例如色漆、清漆、天然漆;填充浆料;化学涂料或油墨的去除剂;油墨;改正液;木材着色剂;用于着色或印刷的浆料或固体;原料为此的应用 |
------C09D11/00 | 油墨 |
--------C09D11/02 | .印刷渍墨 |
----------C09D11/32 | ..特征在于着色剂 |
------------C09D11/322 | ...颜料墨水 |