| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermosensitive recording body which is excellent in recording color developability and recording picture quality, does not allow inhibition (paste desensitization) of a color development reaction due to a tacky adhesive agent component of a thermosensitive recording label obtained therefrom, withstands even long-term storage, and has excellent recording performance.SOLUTION: The thermosensitive recording body includes, at least, an anchor layer which is formed on a supporting body comprising a paper supporting body and contains a plastic hollow particle and a styrene-containing copolymer-based sizing agent, an undercoat layer which is formed on the anchor layer and contains the plastic hollow particle, and a thermosensitive recording layer which is formed on the undercoat layer and contains a leuco dye and a coloring agent. It is preferable that the styrene-containing copolymer-based sizing agent is at least one selected from the group consisting of a styrene-acrylic sizing agent and a styrene-maleic acid sizing agent.SELECTED DRAWING: None |
