Venable LLP
Ink, ink cartridge, and image recording method
There is provided an ink including a pigment, resin particles, a surfactant, water-soluble organic compound, and water, in which: the content of the water-soluble organic compounds is 35 mass % or less based on a total mass of the ink; the water-soluble organic compound contains a first water-soluble organic compound being liquid at 25° C. and having a surface tension at 25° C. of 40 mN/m or less, and the content of the first water-soluble organic compound is 5 mass % or less based on a total mass of the ink; and the surfactant is a surfactant represented by the following formula (1):
Canon Kabushiki Kaisha
C C C C C C C B
C09D C09D C09D C09D C09D C09D C09D B41J
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Shoji Yutaka Yohei Akihiro Hidetaka Takaharu Masahiro Masanobu
Koike Yoshimasa Masada Taya Kawamura Aotani Terada Ootsuka