Thermosensitive recording medium

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United States of America Patent

PATENT NO 8461076
APP PUB NO 20110224074A1
SERIAL NO

13041887

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Abstract

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To provide a thermosensitive recording medium, containing: a support; a thermosensitive recording layer; and a surface layer, where the thermosensitive recording layer and the surface layer are provided over the support, wherein the thermosensitive recording layer contains a binding agent, a coloring agent, and a color developer, and wherein the surface layer contains polyester (meth)acrylate having at least three (meth)acryloyl groups, and an α-hydroxyketone-based polymerization initiator having a melting point of 80° C. or higher.

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Patent Owner(s)

Patent OwnerAddress
RICOH COMPANY LTD3-6 NAKAMAGOME 1-CHOME OHTA-KU TOKYO 143-8555

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Okada, Shinji Shizuoka, JP 78 579
Shimizu, Kenji Shizuoka, JP 183 1839

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