发明名称 Dye transfer type thermal printing sheets.
摘要 <p>A dye transfer sheet consisting of a transfer substrate and a coloring material layer comprising a high concentration layer which comprises a dye and is formed on the transfer substrate and a low concentration layer which comprises a water soluble resin or water dispersible resin having a polydimethylsiloxane structure and has a lower dye concentration than the high concentration layer and is formed on the high concentration layer. A dye transfer sheet consisting of a transfer substrate and a coloring material layer comprising a high concentration layer which comprises a dye and a binder polymer cross-linked with a cross-linking agent and is formed on the transfer substrate and a low concentration layer which comprises a water soluble resin or water dispersible resin and has a lower dye concentration than the high concentration layer and is formed on the high concentration layer. The dye transfer sheet of the present invention can be used in a multiple-use mode printing system including a relative speed printing.</p>
申请公布号 EP0361522(B1) 申请公布日期 1994.12.14
申请号 EP19890118097 申请日期 1989.09.29
申请人 MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 发明人 KAWAKAMI, TETSUJI;MATSUDA, HIROMU;YUBAKAMI, KEIICHI;IMAI, AKIHIRO;TAGUCHI, NOBUYOSHI
分类号 B41M5/26;B41M5/382;B41M5/44;(IPC1-7):B41M5/26 主分类号 B41M5/26
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