Browse Prior Art Database

LOW OPTICAL DENSITY PARAMAGNETIC TONER

IP.com Disclosure Number: IPCOM000024321D
Original Publication Date: 1980-Apr-30
Included in the Prior Art Database: 2004-Apr-02

Publishing Venue

Xerox Disclosure Journal

Abstract

Sub-micron particles of a ferromagnetic or ferrimagnetic material may be dispersed in an optically clear matrix to produce a high transmittance, superpara-magnetic composite toner. The composite has a serviceable initial permeability and is suitable for color applications due to the low optical density of the magnetic toner.