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:
Nov. 11, 2003
Filed:
May. 30, 2001
Applicant:
Inventors:
Assignee:
Fujicopian Co., Ltd., Osaka-Fu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41M 5/40 ;
U.S. Cl.
CPC ...
B41M 5/40 ;
Abstract
A heat-sensitive transfer recording medium comprising a substrate and a heat-sensitive transfer ink layer provided on the substrate, the heat-sensitive transfer ink layer being a coating of a hot-melt ink containing no solvent therein, the heat-sensitive transfer ink layer containing carbon black having a DBP oil absorption of 100 to 200 ml/100 g and a BET specific surface area of 100 m /g or less, and the heat-sensitive transfer ink layer having a surface resistivity of not more than 10 &OHgr;/□.