Browse Prior Art Database

TEFLON K-10 DEVELOPER Disclosure Number: IPCOM000024130D
Original Publication Date: 1979-Oct-31
Included in the Prior Art Database: 2004-Apr-02

Publishing Venue

Xerox Disclosure Journal


Toner dusting is minimized by pre-mixing Teflon K-JO (tetrafluoroethylene) with toner material of about 500-micron particle size. The mixture is then ground through an air micronizer to about 1.5-micron particle size. Under a microscope the mixture shows no evidence of web-like formation or fibrillation of Teflon K-b in the toner. The additive appears dispersed in the toner material in the form of