| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat developable image recording material excellent in water resistance after development and having good performance by water- based coating less liable to adversely affect the environment. SOLUTION: The heat developable image recording material has at least one organic silver salt layer containing at least one non-photosensitive silver salt of an organic acid, a reducing agent for the silver salt and a binder on one face of the support and has an outermost protective layer containing a polymer latex having 20 to <70 deg.C glass transition temperature on the organic silver salt layer coated face or at least one face opposite to the organic silver salt layer coated face with respect to the supprot. The outermost protective layer becomes a water resistant protective layer simultaneously with heat development.
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