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:
Jun. 16, 1987
Filed:
Apr. 17, 1985
Kunihiro Koshizuka, Hino, JP;
Takao Abe, Hino, JP;
Shigehiro Kitamura, Hino, JP;
Hiroshi Watanabe, Hino, JP;
Konishiroku Photo Industry Co., Ltd., Tokyo, JP;
Abstract
Disclosed is a thermal recording medium having a heat-transferable coloring agent layer, wherein said coloring agent layer contains a heat fusible substance which has at least one segment represented by the following formula [I]: ##STR1## wherein R is a monovalent group or atom. The thermal recording medium of the present invention provides a coated surface of a coloring agent layer which is homogeneous and smooth, thereby giving a dye transferred image on a recording sheet such as plain paper which is free from irregularity and also high in transfer efficiency and resolving power.