Title:
THERMAL RECORDING MATERIAL
Document Type and Number:
Japanese Patent JP2011073386
Kind Code:
A
Abstract:
To provide a thermal recording material which improves the oil resistance and plasticizer resistance of a recording part, and has no problem with the generation of background fogging even at a high-temperature and high-humidity environment, and has excellent long-term preservability.
The thermal recording material comprises a thermal recording layer containing leuco dye and a colorant on a base material where the colorant contains at least one selected from 4,4'-(3-(tosyl)ureide) diphenylmethane and 4,4'-(3-(tosyl)ureide) diphenyl ether and further contains 4-hydroxy-4'-benzyloxy-diphenylsulfone.
Inventors:
AOYAMA SHIGEO
MIFUJI HISAYOSHI
MIFUJI HISAYOSHI
Application Number:
JP2009229204A
Publication Date:
April 14, 2011
Filing Date:
October 01, 2009
Export Citation:
Assignee:
OJI PAPER CO
International Classes:
B41M5/333; B41M5/28; B41M5/30; B41M5/42
Domestic Patent References:
JP2005138343A | 2005-06-02 | |||
JP2002067514A | 2002-03-08 |
Foreign References:
WO2001016095A1 | 2001-03-08 |
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