发明名称 THERMAL IMAGE TRANSFER RECORDING MEDIUM
摘要 <p>A thermal image transfer recording medium is disclosed, which comprises a substrate and an ink layer formed thereon comprising as the main components (i) a coloring agent and (ii) a copolymer consisting of at least a monomer selected from Group A consisting of acrylonitrile and methacrylonitrile and at least a monomer selected from Group B consisting of monomers represented by the following formula (I); &lt;IMAGE&gt; (I) wherein R1 represents hydrogen or a methyl group; and R2 represents hydrogen, a straight-chain or branched alkyl group having 1 to 4 carbon atoms, a glycidyl group, or a hydroxyalkyl group having 2 to 4 carbon atoms.</p>
申请公布号 GB2227750(B) 申请公布日期 1992.06.24
申请号 GB19890021900 申请日期 1989.09.28
申请人 * RICOH COMPANY LIMITED 发明人 IDE * YOUJI;KUNITAKE * TETSUJI;NAOSHI * YAMAMOTO
分类号 B41M5/025;B41M5/26;B41M5/395;C09D5/26;C09D133/18 主分类号 B41M5/025
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