发明名称 HEAT TRANSFER RECORDING MEDIUM
摘要 PROBLEM TO BE SOLVED: To obtain a transfer image which is excellent in heat transfer characteristics and can be printed in a high speed and has excellent resistance to rubbing. SOLUTION: This recording medium is provided with a hot-melt ink layer on a substrate directly or through a release layer. In this case, the ink layer contains a colorant, a polyester resin (whose Tg and Mn are respectively pref. 30-50 deg.C and 15,000-20,000) and a diphenyl sulfone deriv. as main ingredients.
申请公布号 JPH11147374(A) 申请公布日期 1999.06.02
申请号 JP19970333529 申请日期 1997.11.18
申请人 RICOH CO LTD 发明人 WAKABAYASHI MASAYUKI;MIYAJIMA SHIGERU
分类号 B41M5/392;B41M5/30;B41M5/395 主分类号 B41M5/392
代理机构 代理人
主权项
地址