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. 28, 1999
Filed:
Apr. 29, 1999
Applicant:
Inventors:
Andre Verhecken, Mortsel, BE;
Paul Sterckx, Begijnendijk, BE;
Assignee:
Agfa-Gevaert, N.V., Mortsel, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ; G03G / ; G03G / ; D06P / ;
U.S. Cl.
CPC ...
430106 ; 430110 ; 430111 ; 430126 ; 8471 ;
Abstract
Toner particles comprising a toner resin and a thermosublimable dye wherein the resin has measured at 190.degree. C. a viscosity, .eta., between 30 and 100 mPa.s and a tg.delta. such that 0.015.ltoreq.tg.delta./.eta..ltoreq.0.20. Preferably tg.delta. such that 0.02.ltoreq.tg.delta./.eta.0.05.