Thermal transfer sheet
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United States of America Patent
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Jun 28, 1994
Grant Date -
N/A
app pub date -
Dec 17, 1992
filing date -
Dec 19, 1991
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A thermal transfer sheet having a base film, a heat resistant layer which is formed on one surface of the base film by coating a composition which contains (A) a compound having at least two (meth)acryloyl groups and (B) at least one polymer selected from the group consisting of a syrene-alkyl (meth)acrylate copolymer and an .alpha.-methylstyrene-alkyl (meth)acrylate copolymer and cured with an activation energy ray, and heat transfer coloring material layer on the other surface of the base film, which sheet has maintains good runnability and prevents deposition of a thermal head tailings.
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