Title:
HEAT SENSITIVE RECORDING MATERIAL
Document Type and Number:
Japanese Patent JP2002337455
Kind Code:
A
Abstract:
To develop a heat sensitive recording material, which has a few ground fog and is excellent in color developing properties and preservability.
In the heat sensitive recording material, in which a heat sensitive color developing layer mainly including a normally colorless or light-colored color forming compound, a color developing compound, which develops color in the color forming compound under heat, and a sensitizer on a support, dibenzoylmethane is included therein.
Inventors:
TSUGAWA HIROAKI
Application Number:
JP2001147488A
Publication Date:
November 27, 2002
Filing Date:
May 17, 2001
Export Citation:
Assignee:
NIPPON KAYAKU KK
International Classes:
B41M5/337; B41M5/26; B41M5/30; B41M5/333; (IPC1-7): B41M5/26; B41M5/30