Browse Prior Art Database

THE USE OF IMPROVED XEROGRAPHIC CONTROLLED PHOTORECEPTOR LAYERS

IP.com Disclosure Number: IPCOM000023468D
Original Publication Date: 1977-Oct-31
Included in the Prior Art Database: 2004-Mar-31
Document File: 2 page(s) / 198K

Publishing Venue

Xerox Disclosure Journal

Abstract

The use of TNF (trinitrofluorenone) as an additive in the fabrication of geometrically controlled photoreceptor layers, such as those disclosed in U.S. Patents 3,787,208 and 3,981,728, is disclosed, The use of TNF results in the geome-trically controlled photoreceptors eliminating such defects as low charging, high dark decay and cycle down in surface poten-tial,

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~XD~SCLOSUREJOURNAL

THE USE OF IMPROVED XEROGRAPHIC Proposed Classification
____________________________ U.S. Cl, 96/1.8
CONTROLLED PHOTORECEPTOR LAYERS In~. Cl. G03g 5/08

C. Ling

The use of TNF (trinitrofluorenone) as an additive in the
fabrication of geometrically controlled photoreceptor layers,
such as those disclosed in U.S. Patents 3,787,208 and
3,981,728, is disclosed, The use of TNF results in the geome-
trically controlled photoreceptors eliminating such defects as
low charging, high dark decay and cycle down in surface poten-
tial,

TNF and trigonal selenium and dry binder particles may be
mixed together. The member may then be heated in order to fuse
the binder. However, before the fusing step the TNF and tn-
gonal selenium are distributed in the paths or chains through
the thickness of the member between the large particles of
binder which are then subsequently fused,

Volume 2 Number 5 September/October 1977 31

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                   XEROX DISCLOSURE JOURNAL
32 Volume 2 Number 5 September/October 1977

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