Title:
PHOTOTHERMOGRAPHIC ELEMENT HAVING DESIRED COLOR
Document Type and Number:
Japanese Patent JP2000029164
Kind Code:
A
Abstract:
To provide a photothermographic material which develops the tone of an image matching with the blue background color.
This element consists of (a) a supporting body on one surface, (b) photosensitive emulsion layer containing (i) binder, (ii) nonphotosensitive org. silver salt, (iii) reducing agent and (iv) photosehnsitive silver halide emulsion, (c) halation preventing dye and (d) at least one kind of coloring dye. With this coloring dye, the color space of the finish film satisfies 220°<hab<260° (wherein hab is the angle of psychic hue defined by the CIELAB color system and hab=tan-1 (b*/a*).
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Inventors:
WEIDNER CHARLES HARRY
JAVA DOROTHY THERESA
HERSHEY STEPHEN ALAN
PRIEBE ELIZABETH KIZENKO
JAVA DOROTHY THERESA
HERSHEY STEPHEN ALAN
PRIEBE ELIZABETH KIZENKO
Application Number:
JP17667099A
Publication Date:
January 28, 2000
Filing Date:
June 23, 1999
Export Citation:
Assignee:
EASTMAN KODAK CO
International Classes:
C09B1/22; C09B23/00; C09B47/04; G03C1/498; G03C1/76; G03C1/83; (IPC1-7): G03C1/498; C09B1/22; C09B23/00; C09B47/04; G03C1/76
Attorney, Agent or Firm:
Takashi Ishida (4 others)