Title:
OILY INK COMPOSITION FOR INKJET-RECORDING
Document Type and Number:
Japanese Patent JP2009001691
Kind Code:
A
Abstract:
To provide an oily ink composition for inkjet-recording, having a high boiling point, low vapor pressure and low smell, having a high safety for a human body, excellent in working environment, also holding the quality of printed matter for a long period of time even without using an inorganic yellow pigment or a metal complex yellow pigment as a yellow pigment and capable of forming the printed matter excellent in weather resistance.
This oily ink composition for the inkjet-recording comprises C.I. pigment yellow 213, as an organic pigment, together with a binder resin and dispersing agent in an organic solvent consisting of a specific polyalkylene glycol dialkyl ether and/or specific cyclic esters and having 150 to 280C boiling point.
Inventors:
SUGITA YUKIO
TAMURA MITSUISA
YAMADA MITSUTERU
YAMAZAKI SHIE
TAMURA MITSUISA
YAMADA MITSUTERU
YAMAZAKI SHIE
Application Number:
JP2007164534A
Publication Date:
January 08, 2009
Filing Date:
June 22, 2007
Export Citation:
Assignee:
INCTEC INC
International Classes:
B41J2/01; B41M5/00; C09D11/00; C09D11/322; C09D11/326; C09D11/36; C09D11/38
Attorney, Agent or Firm:
Norihiko Uchida
Teiji Tanaka
Takashi Koyama
Satoshi Morikawa
Teiji Tanaka
Takashi Koyama
Satoshi Morikawa