Browse Prior Art Database

TEFLON K-10 DEVELOPER

IP.com Disclosure Number: IPCOM000024130D
Original Publication Date: 1979-Oct-31
Included in the Prior Art Database: 2004-Apr-02
Document File: 2 page(s) / 122K

Publishing Venue

Xerox Disclosure Journal

Abstract

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

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XEROX DISCLOSURE JOURNAL

TEFLON K-b DEVELOPER Proposed Classification

Deepak Maniar U.S. CL 252/62,1 mt. CL G03g 9/00

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

elongated chunks.

Volume 4 Number 5 September/October 1979 623

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