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:
Jul. 05, 1994
Filed:
Feb. 25, 1993
Kenji Kushi, Hiroshima, JP;
Takayuki Iseki, Hiroshima, JP;
Tadayuki Fujiwara, Hiroshima, JP;
Kazuhiko Jufuku, Hiroshima, JP;
Akifumi Ueda, Hiroshima, JP;
Mitsubishi Rayon Co., Ltd., Tokyo, JP;
Abstract
A recording medium for sublimation type heat-sensitive transfer recording process is disclosed in which an image receiving layer constituting a resin composition containing a dyeable resin and at least one compound shown in Formula (1) is formed on a substrate surface. This recording medium for sublimation type heat-sensitive transfer recording process has extremely superior light resistance, and the image recorded on this recording medium suffers little fade out or discoloration as a result of exposure to light, so that this recording medium is expected to contribute greatly to the spread of video printers and the like. ##STR1## (In Formula (1), R.sub.1 represents an alkyl group having a number of carbon atoms within a range of 1-20, and A represents a substituted or unsubstituted phenylene group or naphthalene group.)