Title:
COLORING MATERIAL AND TONER
Document Type and Number:
Japanese Patent JP2008184606
Kind Code:
A
Abstract:
To provide a new coloring material which offers the permeability to the near-infrared ray and is excellent in the light absorbability in the visible range.
The coloring material comprises associated molecules of a molecule having a squarylium skeleton and showing a local maximum absorption wavelength at 500-600 nm in the molecular dispersion state.
Inventors:
HASEGAWA MASASHI
ANAZAWA KAZUNORI
ITO YUUGA
DEN TAMINORI
HIROKAWA KAZUHIKO
FURUKI MAKOTO
HORIUCHI KAZUNAGA
MATSUBARA TAKASHI
MIYAHARA TOMOKO
WATANABE YOSHIO
ANAZAWA KAZUNORI
ITO YUUGA
DEN TAMINORI
HIROKAWA KAZUHIKO
FURUKI MAKOTO
HORIUCHI KAZUNAGA
MATSUBARA TAKASHI
MIYAHARA TOMOKO
WATANABE YOSHIO
Application Number:
JP2007271753A
Publication Date:
August 14, 2008
Filing Date:
October 18, 2007
Export Citation:
Assignee:
FUJI XEROX CO LTD
International Classes:
C09B23/00; G03G9/09
Attorney, Agent or Firm:
Yoshiki Hasegawa
Masatoshi Shibata
Masatoshi Shibata