Heat-sensitive recording material
AssigneeFuji Photo Film Co., Ltd.
InventorsTsutomu Watanabe, Masayuki Iwasaki, Hirofumi Mitsuo
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Abstract
A heat-sensitive recording material which includes, on a substrate, at least one heat-sensitive color developing layer containing an electron-donating colorless dye, 2,4-bis(phenylsulfonyl)phenol as an electron-accepting compound, and a sulfonic acid-modified polyvinyl alcohol and at least one modified polyvinyl alcohol other than the sulfonic acid-modified polyvinyl alcohol as binders, an outermost layer of the heat-sensitive recording material containing a lubricant.
Claims20
A heat-sensitive recording material which comprises, on a substrate, at least one heat-sensitive color developing layer comprising an electron-donating colorless dye, 2,4-bis(phenylsulfonyl)phenol as an electron-accepting compound, and a sulfonic acid-modified polyvinyl alcohol and at least one modified polyvinyl alcohol other than the sulfonic acid-modified polyvinyl alcohol as binders, an outermost layer of the heat-sensitive recording material comprising a lubricant.
Dependencies are inferred from the claim text.