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Title:
IMAGE-FORMING MATERIAL
Document Type and Number:
Japanese Patent JP2011057799
Kind Code:
A
Abstract:

To provide an image-forming material excellent in light resistance.

The image-forming material contains a perimidine-based squarylium dye, of which the structure shows diffraction peaks at least at Bragg angles (2θ±0.2°) of 17.7°, 19.9°, 22.1°, 23.2° and 24.9° in its X-ray powder diffraction spectrum measured by irradiation of X-rays generated from Cu target with a wavelength of 1.5405 and the full width at half maximum of the diffraction peak shown at the 24.9° of 0.8° or less. The volume average particle diameter is 10-300 nm.


Inventors:
HASEGAWA MASASHI
ITO YUKA
DEN TAMINORI
NAKASO YU
FURUKI MAKOTO
Application Number:
JP2009207396A
Publication Date:
March 24, 2011
Filing Date:
September 08, 2009
Export Citation:
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Assignee:
FUJI XEROX CO LTD
International Classes:
B41M5/00; C09B57/00; C09D11/00; C09D11/322; C09D11/328; G03G9/09
Domestic Patent References:
JP2002278023A2002-09-27
JPH0990547A1997-04-04
JPH09509503A1997-09-22
JP2009091517A2009-04-30
JP2010090340A2010-04-22
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda