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≤average⁢⁢particle⁢⁢⁢diameterof⁢⁢the⁢⁢spherical⁢⁢fillersthickness⁢⁢of⁢⁢the⁢⁢antistatic⁢⁢lay⁢er≤6.Expression⁢⁢(1)
地址 Tokyo JP