Browse Prior Art Database

N-ALKANOIC ACIDS IN IMPROVED IMAGING COMPOSITIONS

IP.com Disclosure Number: IPCOM000023585D
Original Publication Date: 1978-Apr-30
Included in the Prior Art Database: 2004-Mar-31
Document File: 2 page(s) / 202K

Publishing Venue

Xerox Disclosure Journal

Abstract

Disclosed is an image-developing material and a process for using this material as a developer in an imaging systems The material is comprised of particles including finely divided toner material and an effective amount based on the weight of the toner material of an additive of the formula:

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SCLOSURE JOURNAL

N-ALKANOIC ACIDS IN IMPROVED Proposed Classification
IMAGING COMPOSITIONS U~S. Cl~ 355/3
Willard C~ Hamilton IntO Cl~ G03g 15/00
Charles G~ Scouten

Disclosed is an image-developing material and a process for
using this material as a developer in an imaging systems The
material is comprised of particles including finely divided
toner material and an effective amount based on the weight of
the toner material of an additive of the formula:

0 H

C N R2

wherein R1 is a straight chain, or substantially unbranched
structure of CE

            3 (CH2)~ wherein x is a number of a value of from
10 to about 20 and wherein R2 is H, phenyl, lower alkyl sub-
stituted phenyl, and lower alkyl groups wherein the lower
alkyl contains from about 1 to about 7 carbon atoms, Ad-
ditionally, maintaining a thin film of the above-identified
compounds on an imaging surface effectively protects the
surface, facilitates image development, aids in image trans-
fer, allows more complete and effective removal of residual
toner and minimizes toner filming or build up on the imaging
surface

In one embodiment, the preferred materials include stearamide
and stearanilide.

Volume 3 Number 2 March/April 1978 117

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[This page contains 1 picture or other non-text object]