GB1360272A – Photosensitive elements for use in electrophotography
– Google Patents
GB1360272A – Photosensitive elements for use in electrophotography
– Google Patents
Photosensitive elements for use in electrophotography
Info
Publication number
GB1360272A
GB1360272A
GB1830271*[A
GB1830271A
GB1360272A
GB 1360272 A
GB1360272 A
GB 1360272A
GB 1830271 A
GB1830271 A
GB 1830271A
GB 1360272 A
GB1360272 A
GB 1360272A
Authority
GB
United Kingdom
Prior art keywords
dispersion
mole
spraying
electrophotography
organic solvent
Prior art date
1970-05-29
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
GB1830271*[A
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.)
Katsuragawa Electric Co Ltd
Original Assignee
Katsuragawa Electric Co Ltd
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.)
1970-05-29
Filing date
1971-06-01
Publication date
1974-07-17
1971-06-01
Application filed by Katsuragawa Electric Co Ltd
filed
Critical
Katsuragawa Electric Co Ltd
1974-07-17
Publication of GB1360272A
publication
Critical
patent/GB1360272A/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
G03G5/14—Inert intermediate or cover layers for charge-receiving layers
G03G5/142—Inert intermediate layers
G03G5/144—Inert intermediate layers comprising inorganic material
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
G03G5/024—Photoelectret 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
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
G03G5/14—Inert intermediate or cover layers for charge-receiving 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
G03G5/14—Inert intermediate or cover layers for charge-receiving layers
G03G5/147—Cover layers
Abstract
1360272 Coated sheet materials KATSURAGAWA DENKI KK 1 June 1971 [29 May 1970] 18302/71 Heading B2E [Also in Divisions C7 and G2] A structure comprising a layer having a concentration gradient is made by spraying an aluminium substrate with an organic solvent dispersion of polyvinyl acetate and CdS doped with 10
GB1830271*[A
1970-05-29
1971-06-01
Photosensitive elements for use in electrophotography
Expired
GB1360272A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
JP45045787A
JPS4910257B1
(en)
1970-05-29
1970-05-29
Publications (1)
Publication Number
Publication Date
GB1360272A
true
GB1360272A
(en)
1974-07-17
Family
ID=12728978
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1830271*[A
Expired
GB1360272A
(en)
1970-05-29
1971-06-01
Photosensitive elements for use in electrophotography
Country Status (8)
Country
Link
US
(2)
US3795515A
(en)
JP
(1)
JPS4910257B1
(en)
BE
(1)
BE767862A
(en)
CA
(1)
CA968607A
(en)
FR
(1)
FR2093872A5
(en)
GB
(1)
GB1360272A
(en)
NL
(1)
NL150923B
(en)
SU
(1)
SU449516A3
(en)
Families Citing this family (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2452934A1
(en)
*
1973-12-07
1975-06-12
Xerox Corp
XEROGRAPHIC ELEMENT
US4045327A
(en)
*
1974-08-28
1977-08-30
Matsushita Electric Industrial Co., Ltd.
Electrophoretic matrix panel
ATE26622T1
(en)
*
1982-05-18
1987-05-15
Comtech Res Unit
ELECTROPHOTOGRAPHY.
JP6218502B2
(en)
*
2012-08-30
2017-10-25
キヤノン株式会社
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
Family Cites Families (13)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2901348A
(en)
*
1953-03-17
1959-08-25
Haloid Xerox Inc
Radiation sensitive photoconductive member
US2803541A
(en)
*
1953-05-29
1957-08-20
Haloid Co
Xerographic plate
US2809294A
(en)
*
1954-12-23
1957-10-08
Haloid Co
Xeroradiographic plates or elements
US3170790A
(en)
*
1959-01-08
1965-02-23
Xerox Corp
Red sensitive xerographic plate and process therefor
US3174855A
(en)
*
1961-02-23
1965-03-23
Xerox Corp
Method for a production of a xerographic plate
US3172828A
(en)
*
1961-05-29
1965-03-09
Radiation-responsive element
US3355289A
(en)
*
1962-05-02
1967-11-28
Xerox Corp
Cyclical xerographic process utilizing a selenium-tellurium xerographic plate
US3268331A
(en)
*
1962-05-24
1966-08-23
Itek Corp
Persistent internal polarization systems
US3457070A
(en)
*
1964-07-25
1969-07-22
Matsuragawa Electric Co Ltd
Electrophotography
US3536483A
(en)
*
1964-10-20
1970-10-27
Katsuragawa Denki Kk
Method of making electrographs wherein the resultant electrostatic image is not effected by further light exposure
NL155376B
(en)
*
1966-10-03
1977-12-15
Rank Xerox Ltd
XEROGRAPHIC PLATE WITH PANCHROMATIC RESPONSION.
JPS4827699B1
(en)
*
1968-06-27
1973-08-24
JPS5241377B2
(en)
*
1972-05-24
1977-10-18
1970
1970-05-29
JP
JP45045787A
patent/JPS4910257B1/ja
active
Pending
1971
1971-05-27
NL
NL717107317A
patent/NL150923B/en
not_active
IP Right Cessation
1971-05-28
US
US00147927A
patent/US3795515A/en
not_active
Expired – Lifetime
1971-05-28
CA
CA114,194A
patent/CA968607A/en
not_active
Expired
1971-05-28
BE
BE767862A
patent/BE767862A/en
not_active
IP Right Cessation
1971-05-28
FR
FR7119531A
patent/FR2093872A5/fr
not_active
Expired
1971-05-28
SU
SU1661656A
patent/SU449516A3/en
active
1971-06-01
GB
GB1830271*[A
patent/GB1360272A/en
not_active
Expired
1973
1973-10-03
US
US403120A
patent/US3894870A/en
not_active
Expired – Lifetime
Also Published As
Publication number
Publication date
BE767862A
(en)
1971-10-18
FR2093872A5
(en)
1972-01-28
US3894870A
(en)
1975-07-15
JPS4910257B1
(en)
1974-03-09
SU449516A3
(en)
1974-11-05
NL7107317A
(en)
1971-12-01
CA968607A
(en)
1975-06-03
DE2126549A1
(en)
1971-12-09
US3795515A
(en)
1974-03-05
DE2126549B2
(en)
1975-02-27
NL150923B
(en)
1976-09-15
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Legal Events
Date
Code
Title
Description
1974-11-27
PS
Patent sealed [section 19, patents act 1949]
1991-07-03
PE20
Patent expired after termination of 20 years
