06280513 is referenced by 57 patents and cites 28 patents.

Provided is a black ink capable of mitigating the dependency on image quality of recording media and giving a high quality image stably, which comprises at least one salt selected from the group consisting of (M1)

2

SO

4

, CH

3

COO(M1), Ph_COO(M1), (M1)NO

3

, (M1)Cl, (M1)Br, (M1)I, (M1)

2

SO

3

and (M1)

2

CO

3

, where M1 is an alkali metal, ammonium or organo-ammonium and Ph is a phenyl group, and a self dispersible carbon black.

Title
Ink, ink set, ink cartridge, recording unit, image recording apparatus and image recording method
Application Number
9/271248
Publication Number
6280513 (B1)
Application Date
March 17, 1999
Publication Date
August 28, 2001
Inventor
Yuko Yakushigawa
Kawasaki
US
Hisashi Teraoka
Kawasaki
US
Mikio Sanada
Yokohama
US
Shinya Mishina
Kawasaki
US
Yoshihisa Takizawa
Machida
US
Yoshifumi Hattori
Yamato
US
Koichi Osumi
Yokohama
US
Agent
Fitzpatrick Cella Harper & Scinto
US
Assignee
Canon Kabushiki Kaisha
US
IPC
C09D 11/02
View Original Source