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:
Aug. 15, 2000
Filed:
Apr. 03, 1998
Applicant:
Inventor:
Mats Tunius, Yokohama, JP;
Assignee:
Array Printers AB, Vastra Frolunda, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J / ;
U.S. Cl.
CPC ...
347 55 ;
Abstract
In an image recording method, the toner particles are preferably obtained by microencapsulation techniques. The techniques form a dispersion of a core material in a medium containing the shell material. The shell material is deposited upon the surface of the core material to form the capsules. The capsules are hardened to prevent their agglomeration. The capsules are then recovered. Preferably, the continuous phase is normally a solution of the shell material. The core structure advantageously comprises a colorant and at least one additive, such as, for example, a resin binder.