| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermal recording body excellent in the shelf stability of a recording part in relation to chemicals such as a plasticizer and oil and in the shelf stability with time of the recording part and, moreover, excellent in the resistance to primary coat blushing and in recording running properties. SOLUTION: This thermal recording body has a thermal recording layer containing leuco dye, a developer and an adhesive on a substrate. In this case, 2,2'-bis[4-(4-hydroxyphenylsulfonyl)phenoxy]diethyl ether is used as the developer and a graft copolymer of starch and a polyvinyl acetate as the adhesive. |
