发明名称 Protective layer transfer sheet and print bearing said layer
摘要 There are provided a protective layer transfer sheet that is excellent in transferability of a thermally transferable protective layer from a substrate sheet and can yield a protective layer having excellent durability such as abrasion resistance and scratch resistance, weathering resistance, chemical resistance, solvent resistance, stampability and writability with an aqueous ink, and a thermally transferred image recorded object using the same. The protective layer transfer sheet comprises: a substrate sheet; and a thermally transferable protective layer provided on at least a part of one side of the substrate sheet, wherein the thermally transferable protective layer forms a protective layer having a water absorptive property upon thermal transfer, the thermally transferable protective layer comprises at least a peel layer, a stampable and writable protective layer formed of a water resistant porous layer and a water absorptive resin, and a heat-sensitive adhesive resin layer provided in that order as viewed from the substrate sheet side, and the peel layer comprises at least a water soluble resin, fine particles, and a curing agent, the water soluble resin having a number average molecular weight in the range of 10000 to 30000. <IMAGE>
申请公布号 EP1518709(B1) 申请公布日期 2007.02.28
申请号 EP20040022652 申请日期 2004.09.23
申请人 DAI NIPPON PRINTING CO., LTD. 发明人 HIROTA, KENICHI;MAEDA, MITSURU
分类号 B41M7/00 主分类号 B41M7/00
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