Title:
BICHROMOPHORIC MOLECULE
Document Type and Number:
Japanese Patent JP2004211096
Kind Code:
A
Abstract:
To provide an IR colorant material with improved stability which is usable in laser thermal printing system or the like, comprising a single compound that contains both of IR chromophore and a chromophore which is effective in visual imaging.
The invention relates to the molecule containing a first chromophore that exhibits a first absorption maximum above 700 nm and a second chromophore that exhibits a second absorption maximum different from the first absorption maximum, wherein the absorption of the first and second chromophores are substantially independent of each other.
Inventors:
WANG RUIZHENG
CARROLL-LEE ANN L
WILLIAMS KEVIN WALLACE
KASZCZUK LINDA A
WEIDNER CHARLES HARRY
CARROLL-LEE ANN L
WILLIAMS KEVIN WALLACE
KASZCZUK LINDA A
WEIDNER CHARLES HARRY
Application Number:
JP2003435295A
Publication Date:
July 29, 2004
Filing Date:
December 26, 2003
Export Citation:
Assignee:
EASTMAN KODAK CO
International Classes:
B41M5/46; C09B23/00; C09B23/02; C09B55/00; C09B56/16; C09B67/46; C09D11/00; (IPC1-7): C09B56/16; C09B23/00; C09B55/00; C09B67/46
Domestic Patent References:
| JP2000516550A | 2000-12-12 | |||
| JP2002514140A | 2002-05-14 | |||
| JPH0565424A | 1993-03-19 | |||
| JPH07323664A | 1995-12-12 | |||
| JPH0422720A | 1992-01-27 | |||
| JP2004209984A | 2004-07-29 | |||
| JP2004170989A | 2004-06-17 | |||
| JPH09104825A | 1997-04-22 |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Hiroko Sugiyama
Masaya Nishiyama
Takashi Ishida
Tetsuji Koga
Hiroko Sugiyama
Masaya Nishiyama