GB1523137A – Method for the preparation of electrostatographic photoreceptor members
– Google Patents
GB1523137A – Method for the preparation of electrostatographic photoreceptor members
– Google Patents
Method for the preparation of electrostatographic photoreceptor members
Info
Publication number
GB1523137A
GB1523137A
GB43764/75A
GB4376475A
GB1523137A
GB 1523137 A
GB1523137 A
GB 1523137A
GB 43764/75 A
GB43764/75 A
GB 43764/75A
GB 4376475 A
GB4376475 A
GB 4376475A
GB 1523137 A
GB1523137 A
GB 1523137A
Authority
GB
United Kingdom
Prior art keywords
support
photo
conductive
binder
layer
Prior art date
1974-12-04
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB43764/75A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xerox Corp
Original Assignee
Xerox Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
1974-12-04
Filing date
1975-10-24
Publication date
1978-08-31
1975-10-24
Application filed by Xerox Corp
filed
Critical
Xerox Corp
1978-08-31
Publication of GB1523137A
publication
Critical
patent/GB1523137A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
G—PHYSICS
G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
G03G5/02—Charge-receiving layers
G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
G03G5/043—Photoconductive layers characterised by having two or more layers or characterised by their composite structure
G03G5/0436—Photoconductive layers characterised by having two or more layers or characterised by their composite structure combining organic and inorganic layers
G—PHYSICS
G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
G03G5/02—Charge-receiving layers
G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
G03G5/043—Photoconductive layers characterised by having two or more layers or characterised by their composite structure
G03G5/047—Photoconductive layers characterised by having two or more layers or characterised by their composite structure characterised by the charge-generation layers or charge transport layers
G—PHYSICS
G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
G03G5/02—Charge-receiving layers
G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
G03G5/05—Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
G03G5/0525—Coating methods
Abstract
1523137 Preparing electro-photographic members XEROX CORP 24 Oct 1975 [4 Dec 1974] 43764/75 Heading G2C Electro-photographic members are prepared by dispersing a photo-conductive pigment in a solution of a charge transport material (CTM) and, if necessary, an inert binder, or an insulating polymer, coating the dispersion on a grounded conductive support, exposing the coating to a common discharge or high intensity D.C. field without contacting its surface with an electrode thus depositing the photo-conductive pigment with some CTM or insulating polymer as a first layer and the remainder of the charge transport material or insulating polymer as a second layer on the support. Alternatively, a non-inherent support may be used and the two layers formed may be stripped off this support and applied to a conductive support, the photo-conductive layer being either the upper or lower layer. Specified photo-conductors are Se, CdSe, CdSSe, PbO, phthalocyanines, indigoids, parylenes, quincridones and bis-benzinidazoles. Specified CTM’s are trinitrofluorenone (TNF) in a binder, polyvinyl carbazole (PVK), PVK/TNF 4:1 mix, triphenylamine in a binder, and other organic photo-conductors in a binder or polyvinylpyrene, -tetraphene, -tetracene or -perylene. Specified insulating polymers are polycarbonates, polyesters, cellulose acetate or acrylic resins. The preferred support is Al with an Al 2 O 3 barrier layer or conductive glass.
GB43764/75A
1974-12-04
1975-10-24
Method for the preparation of electrostatographic photoreceptor members
Expired
GB1523137A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US05/529,440
US3956524A
(en)
1974-12-04
1974-12-04
Method for the preparation of electrostatographic photoreceptors
Publications (1)
Publication Number
Publication Date
GB1523137A
true
GB1523137A
(en)
1978-08-31
Family
ID=24109920
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB43764/75A
Expired
GB1523137A
(en)
1974-12-04
1975-10-24
Method for the preparation of electrostatographic photoreceptor members
Country Status (6)
Country
Link
US
(1)
US3956524A
(en)
JP
(1)
JPS5178243A
(en)
DE
(1)
DE2552886A1
(en)
FR
(1)
FR2293729A1
(en)
GB
(1)
GB1523137A
(en)
NL
(1)
NL7514173A
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0102850A1
(en)
*
1982-09-07
1984-03-14
Xerox Corporation
Layered photoresponsive device
MD4306C1
(en)
*
2013-02-01
2015-04-30
Государственный Университет Молд0
Electrophotographic information carrier
Families Citing this family (11)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4050935A
(en)
*
1976-04-02
1977-09-27
Xerox Corporation
Trigonal Se layer overcoated by bis(4-diethylamino-2-methylphenyl)phenylmethane containing polycarbonate
US4076527A
(en)
*
1976-10-26
1978-02-28
Xerox Corporation
Photosensitive composition useful in photoelectrophoretic imaging
US4358519A
(en)
*
1977-12-05
1982-11-09
Honeywell Inc.
Technique of introducing an interface layer in a thermoplastic photoconductor medium
NL7906362A
(en)
*
1979-08-23
1981-02-25
Oce Nederland Bv
ELECTROPHOTOGRAPHIC METHOD FOR FORMING A VISIBLE IMAGE.
JPS6050539A
(en)
*
1983-08-31
1985-03-20
Toyo Ink Mfg Co Ltd
Electrophotographic sensitive body
JPH0677154B2
(en)
*
1984-07-27
1994-09-28
ミノルタカメラ株式会社
Electrophotographic photoconductor
JPS61123848A
(en)
*
1984-11-21
1986-06-11
Canon Inc
Electrophotographic sensitive body
JP2800590B2
(en)
*
1992-09-28
1998-09-21
富士ゼロックス株式会社
Manufacturing method of electrophotographic photoreceptor
JP3020371B2
(en)
*
1993-01-28
2000-03-15
三田工業株式会社
Method for producing organic photoreceptor in which brushing is prevented
US5531872A
(en)
*
1994-08-11
1996-07-02
Xerox Corporation
Processes for preparing photoconductive members by electrophoresis
US5516458A
(en)
*
1994-08-30
1996-05-14
Eastman Kodak Company
Coating composition used to prepare an electrically-conductive layer formed by a glow discharge process containing tin carboxylate, antimony alkoxide and film-forming binder
Family Cites Families (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3689399A
(en)
*
1969-09-20
1972-09-05
Matsushita Electric Ind Co Ltd
Photoelectrophoretic image reproduction device
JPS4840093B1
(en)
*
1969-10-18
1973-11-28
US3877935A
(en)
*
1970-12-01
1975-04-15
Xerox Corp
Novel xerographic plate containing photoinjecting polynuclear quinone pigments
US3850630A
(en)
*
1970-12-01
1974-11-26
Xerox Corp
Xerographic plate containing photoinjection indigold pigments
JPS4926901B1
(en)
*
1970-12-10
1974-07-12
JPS495466B1
(en)
*
1970-12-29
1974-02-07
US3772013A
(en)
*
1971-01-06
1973-11-13
Xerox Corp
Photoelectrophoretic imaging process employing electrically photosensitive particles and inert particles
1974
1974-12-04
US
US05/529,440
patent/US3956524A/en
not_active
Expired – Lifetime
1975
1975-10-24
GB
GB43764/75A
patent/GB1523137A/en
not_active
Expired
1975-11-25
DE
DE19752552886
patent/DE2552886A1/en
not_active
Withdrawn
1975-12-01
JP
JP50142308A
patent/JPS5178243A/en
active
Pending
1975-12-04
FR
FR7537151A
patent/FR2293729A1/en
active
Granted
1975-12-04
NL
NL7514173A
patent/NL7514173A/en
not_active
Application Discontinuation
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0102850A1
(en)
*
1982-09-07
1984-03-14
Xerox Corporation
Layered photoresponsive device
MD4306C1
(en)
*
2013-02-01
2015-04-30
Государственный Университет Молд0
Electrophotographic information carrier
Also Published As
Publication number
Publication date
DE2552886A1
(en)
1976-06-16
JPS5178243A
(en)
1976-07-07
FR2293729B1
(en)
1980-05-30
FR2293729A1
(en)
1976-07-02
US3956524A
(en)
1976-05-11
NL7514173A
(en)
1976-06-09
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Legal Events
Date
Code
Title
Description
1979-05-02
CSNS
Application of which complete specification have been accepted and published, but patent is not sealed
