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:
Dec. 09, 1986
Filed:
Mar. 14, 1985
Applicant:
Inventors:
Mikiya Sekine, Warabi, JP;
Toshihiko Matsushita, Tokyo, JP;
Sadao Morishita, Ibaraki, JP;
Yasuhiko Oiri, Tokyo, JP;
Assignees:
Mitsubishi Paper Mills, Ltd., Tokyo, JP;
Nippon Hoso Kyo Kai, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41M / ;
U.S. Cl.
CPC ...
346217 ; 346200 ; 346216 ; 346221 ; 346225 ; 346226 ; 427150 ; 427151 ;
Abstract
Reversible image-forming materials on which images are formed by a thermal head and conversely the formed images are erasable by water or moisture are obtained by providing, on one surface of a support, a recording layer comprising a specific fluorane type color former, a color developer and a binder and further providing an overcoat layer on the recording layer. By providing further a sticking prevention layer on the overcoat layer, sticking can be prevented and high speed printing is enabled.