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US 5,686,184 AGranted
Thermal transfer sheet
AssigneeFujicopian Co., Ltd.
InventorsYoshimoto Akamatu, Shigeki Kusuba, Toshiyuki Yamane, Masumi Miyagi, Takehira Kaneko, Masashi Kamiyama
Life of this patent
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Abstract
A thermal transfer sheet is provided which comprises: a foundation; a recording agent layer provided on one side of the foundation; and a back layer provided on the other side of the foundation and containing a binder resin and a charge-transfer complex; wherein the charge-transfer complex comprises an electrically conductive organic polymer serving as an electron donor and an electron acceptor; and wherein the back layer has a surface resistivity of not greater than 10.sup.11 .OMEGA./cm.sup.2.
Claims6
A thermal transfer sheet comprising:
- a foundation;
- a recording agent layer provided on one side of the foundation;
- and
- a back layer provided on the other side of the foundation, said back layer comprising a binder resin,
- an electrically conductive organic polymer and an electron acceptor, said electrically conductive organic polymer serving as an electron donor;
- and
- said back layer having a surface resistivity of not greater than 10.sup.11 .OMEGA./cm.sup.2.
4 more elements
Dependencies are inferred from the claim text.