发明名称 |
Reversible thermosensitive recording medium and reversible thermosensitive recording member |
摘要 |
A reversible thermosensitive recording medium including a support, a reversible thermosensitive recording layer provided on the support and an antistatic layer, wherein the antistatic layer is provided on at least one of the reversible thermosensitive recording layer and a surface of the support opposite to the surface thereof on which the reversible thermosensitive recording layer is provided, wherein the antistatic layer contains spherical fillers and a curable conductive polymer, and wherein the spherical fillers satisfy the following Expression (1):
4≦average particle diameter of the spherical fillers/thickness of the antistatic layer≦6 Expression (1). |
申请公布号 |
US8877680(B2) |
申请公布日期 |
2014.11.04 |
申请号 |
US201113819124 |
申请日期 |
2011.08.11 |
申请人 |
Ricoh Company, Ltd. |
发明人 |
Tatewaki Tadafumi;Yamaguchi Koji |
分类号 |
B41M5/30;B41M5/337;B41M5/40;B41M5/42;B41M5/44;B41M7/00 |
主分类号 |
B41M5/30 |
代理机构 |
Cooper & Dunham LLP |
代理人 |
Cooper & Dunham LLP |
主权项 |
1. A reversible thermosensitive recording medium comprising:
a support, a reversible thermosensitive recording layer provided on the support and an antistatic layer, wherein the antistatic layer is provided on at least one of the reversible thermosensitive recording layer and a surface of the support opposite to the surface thereof on which the reversible thermosensitive recording layer is provided, wherein the antistatic layer contains spherical fillers and a curable conductive polymer, and wherein the spherical fillers satisfy the following Expression (1):4≤averageparticlediameterofthesphericalfillersthicknessoftheantistaticlayer≤6.Expression(1) |
地址 |
Tokyo JP |