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GB1246480A - Xerographic plate and imaging process - Google Patents

Xerographic plate and imaging process

Info

Publication number
GB1246480A
GB1246480A GB44821/68A GB4482168A GB1246480A GB 1246480 A GB1246480 A GB 1246480A GB 44821/68 A GB44821/68 A GB 44821/68A GB 4482168 A GB4482168 A GB 4482168A GB 1246480 A GB1246480 A GB 1246480A
Authority
GB
United Kingdom
Prior art keywords
dispersed
epoxy
conductive
conductive layer
pigment
Prior art date
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
GB44821/68A
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 Ltd
Original Assignee
Rank Xerox 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.)
Filing date
Publication date
Application filed by Rank Xerox Ltd filed Critical Rank Xerox Ltd
Publication of GB1246480A publication Critical patent/GB1246480A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • 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
    • G03G5/10—Bases for charge-receiving or other 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
    • G03G5/10—Bases for charge-receiving or other layers
    • G03G5/102—Bases for charge-receiving or other layers consisting of or comprising metals
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

1,246,480. Xerographic plate. RANK XEROX Ltd. 20 Sept., 1968 [21 Sept., 1967], No. 44821/68. Heading H1K. A xerographic plate comprises a photoconductive insulating layer comprising either amorphous selenium or the X-form of metal-free phthalocyanine overlying a conductive layer comprising a conductive pigment dispersed in an organic binder, the conductive layer either overlying a substrate or comprising the pigment dispersed in a flexible rubber material. The substrate may be an endless flexible belt of brass, Al, steel or aluminized polyester film. Alternatively the support may be of insulating material, e.g. a plastics film, glass cloth, paper, rubber, cotton, flax or silk. The selenium layer may be evaporated on to the conductive layer and be alloyed with As, Bi, Sb, Te or a halogen. The phthalocyanine is preferably dispersed in an epoxy-phenolic resin. Conductive pigments are exemplified by particulate Ag, Cu, Al, Fe, SnO 2 , hexagonal Se and carbon black whilst many insulating binders therefor are listed. Those binders exemplified are shellac, polymethacrylate, epoxy resin, epoxy-phenolic resin, acrylic resin, copolyvinyl toluene-butadiene and copolyvinylacetate-chloride. In the embodiments where the pigment is dispersed in a flexible rubber material, carbon is dispersed in polyvinylidene fluoride, polycarbonate or biaxially oriented polypropylene.
GB44821/68A 1967-09-21 1968-09-20 Xerographic plate and imaging process Expired GB1246480A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66953267A 1967-09-21 1967-09-21

Publications (1)

Publication Number Publication Date
GB1246480A true GB1246480A (en) 1971-09-15

Family

ID=24686679

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44821/68A Expired GB1246480A (en) 1967-09-21 1968-09-20 Xerographic plate and imaging process

Country Status (11)

Country Link
AT (1) AT303517B (en)
BE (1) BE720941A (en)
CH (1) CH493017A (en)
DE (1) DE1797368A1 (en)
ES (2) ES358362A1 (en)
FR (1) FR1585493A (en)
GB (1) GB1246480A (en)
LU (1) LU56891A1 (en)
NL (1) NL6813252A (en)
OA (1) OA03060A (en)
SE (3) SE362507B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3003454A1 (en) * 1979-02-01 1980-08-14 Oce Nederland Bv METHOD FOR PRODUCING A MASTER PLATE FOR MAGNETIC REPRODUCTION

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2306159C3 (en) * 1973-02-08 1978-09-21 Standard Elektrik Lorenz Ag, 7000 Stuttgart Electrophotographic recording material
US4123269A (en) * 1977-09-29 1978-10-31 Xerox Corporation Electrostatographic photosensitive device comprising hole injecting and hole transport layers
JPS56138742A (en) * 1980-03-31 1981-10-29 Konishiroku Photo Ind Co Ltd Charge retaining material and method for forming copy image using this material
US4518669A (en) * 1982-11-06 1985-05-21 Canon Kabushiki Kaisha Electrophotographic photosensitive member

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3003454A1 (en) * 1979-02-01 1980-08-14 Oce Nederland Bv METHOD FOR PRODUCING A MASTER PLATE FOR MAGNETIC REPRODUCTION

Also Published As

Publication number Publication date
CH493017A (en) 1970-06-30
FR1585493A (en) 1970-01-23
LU56891A1 (en) 1969-06-18
NL6813252A (en) 1969-03-25
OA03060A (en) 1970-12-15
SE362507B (en) 1973-12-10
SE341127B (en) 1971-12-13
DE1797368A1 (en) 1971-08-19
ES375521A1 (en) 1972-05-16
ES358362A1 (en) 1970-07-01
BE720941A (en) 1969-03-17
SE362715B (en) 1973-12-17
AT303517B (en) 1972-11-27

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