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. 03, 1991
Filed:
Aug. 21, 1990
Applicant:
Inventor:
Nobuhisa Nishitani, Shinjuku, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41M / ; B41M / ;
U.S. Cl.
CPC ...
503227 ; 8471 ; 428195 ; 428447 ; 428704 ; 428913 ; 428914 ;
Abstract
A heat transfer sheet including a dye carrying layer containing a dye which is migrated by heating to be transferred onto an image-receiving material laminated on a substrate film. The dye carrying layer containing a dye-permeative release agent including a modified silicon type compound and/or a phophoric acid ester type surfactant.