1
Yoichi Takada, Yoshihisa Takizawa, Shinya Mishina, Mikio Sanada, Hisashi Teraoka, Koichi Osumi: Ink, ink-jet recording process, recording unit, ink cartridge and ink-jet recording apparatus. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, April 24, 2001: US06221141 (57 worldwide citation)

Disclosed herein is a pigment ink comprising self-dispersing type carbon black to the surface of which at least one hydrophilic group is bonded through another atomic group, an aqueous medium, and a silicon compound. The pigment ink can form images excellent in fastness properties such as water fast ...


2
Koichi Osumi, Shinya Mishina, Mikio Sanada, Hisashi Teraoka: Ink, ink-jet recording process, recording unit, ink cartridge and ink-jet recording apparatus. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, April 23, 2002: US06375317 (50 worldwide citation)

An ink comprising particles of self-dispersing carbon black having at least one hydrophilic group at the surface thereof, and calcium in an aqueous medium. The ink can form images excellent in fastness properties such as water fastness and light fastness and character quality, and can be stably ejec ...


3
Koromo Shirota, Kyoko Fukushima, Shoji Koike: Ink, ink-jet recording process recording unit, ink cartridge, and ink-jet recording apparatus employing ink. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, September 28, 1993: US05248991 (26 worldwide citation)

An ink-jet recording process, recording unit, ink cartridge, and ink-jet recording apparatus employing ink that comprises a triol consisting of carbon atoms, hydrogen atoms and hydroxyl groups, and wherein the triol is selected from the group consisting of the following (a) to (c):


4
Takada Yoichi, Takizawa Yoshihisa, Mishina Shinya, Sanada Mikio, Teraoka Hisashi, Osumi Koichi: Ink, ink jet recording process, recording unit, ink cartridge and ink-jet recording apparatus. Canon, January 5, 2000: EP0969054-A1 (5 worldwide citation)

Disclosed herein is a pigment ink comprising self-dispersing type carbon black to the surface of which at least one hydrophilic group is bonded through another atomic group, an aqueous medium, and a silicon compound. The pigment ink can form images excellent in fastness properties such as water fast ...