The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 30, 2011
Filed:
Aug. 02, 2010
Toshiaki Ikeda, Shizuoka, JP;
Hiroaki Matsui, Shizuoka, JP;
Yoshitaka Sano, Shizuoka, JP;
Yoshiaki Matsunaga, Shizuoka, JP;
Yuhei Fujimoto, Shizuoka, JP;
Toshiaki Ikeda, Shizuoka, JP;
Hiroaki Matsui, Shizuoka, JP;
Yoshitaka Sano, Shizuoka, JP;
Yoshiaki Matsunaga, Shizuoka, JP;
Yuhei Fujimoto, Shizuoka, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
To provide a thermosensitive recording material, which contains: a base; a thermosensitive coloring layer containing a leuco dye and a color developer; at least one protective layer containing a resin, a crosslinking agent, and wax, wherein the thermosensitive coloring layer is disposed on the base, and the protective layer is disposed on the thermosensitive coloring layer, and wherein the resin is reactive carbonyl group-containing polyvinyl alcohol, the crosslinking agent is a hydrazide compound, and the wax is oxidized polyethylene wax.