发明名称 |
Thermal transfer ink sheet, ink cartridge, coating composition for dye layer of thermal transfer ink sheet, and thermal transfer recording method |
摘要 |
A thermal transfer ink sheet having a dye layer containing a polyvinyl acetal modified with a compound of the formula [1] and a polyvinyl acetal modified with a compound of the formula [2]: wherein R1 represents a substituted alkyl group, etc; R2 represents H, etc; wherein R3 represents a linear hydrocarbon group, etc; R4 represents a hydrogen atom, etc. |
申请公布号 |
US8124562(B2) |
申请公布日期 |
2012.02.28 |
申请号 |
US20080198456 |
申请日期 |
2008.08.26 |
申请人 |
YOSHIZAWA MASATAKA;MURO NAOTSUGU;FUJIFILM CORPORATION |
发明人 |
YOSHIZAWA MASATAKA;MURO NAOTSUGU |
分类号 |
B41M5/035;B41M5/26;B41M5/50 |
主分类号 |
B41M5/035 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|