发明名称 |
Thermal transfer recording medium |
摘要 |
A thermal transfer recording medium including at least a substrate; a separation layer located overlying the substrate; and an ink layer located overlying the separation layer, wherein the separation layer includes at least a wax including a polyethylene wax, and wherein the ink layer includes at least a thermoplastic saturated polyester resin having a hydroxyl value of from 20 to 60 mgKOH/g; and an oxidized polyethylene having an acid value not greater than 5 mgKOH/g.
|
申请公布号 |
US6787203(B2) |
申请公布日期 |
2004.09.07 |
申请号 |
US20020223421 |
申请日期 |
2002.08.20 |
申请人 |
RICOH COMPANY LIMITED |
发明人 |
HIROISHI KATSUNORI;SHIOKAWA KEIICHI;SASAKI TAKAYUKI |
分类号 |
B41M5/382;B41M5/392;B41M5/395;B41M5/40;B41M5/42;B41M5/44;(IPC1-7):B41M5/40 |
主分类号 |
B41M5/382 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|