GB1077053A - Recording elements for electrostatic printing - Google Patents

Recording elements for electrostatic printing

Info

Publication number
GB1077053A
GB1077053A GB3327/65A GB332765A GB1077053A GB 1077053 A GB1077053 A GB 1077053A GB 3327/65 A GB3327/65 A GB 3327/65A GB 332765 A GB332765 A GB 332765A GB 1077053 A GB1077053 A GB 1077053A
Authority
GB
United Kingdom
Prior art keywords
resins
photoconductor
haze
compositions
mixture
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
GB3327/65A
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.)
Interchemical Corp
Original Assignee
Interchemical 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.)
Filing date
Publication date
Application filed by Interchemical Corp filed Critical Interchemical Corp
Publication of GB1077053A publication Critical patent/GB1077053A/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
    • 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
    • G03G5/0528—Macromolecular bonding materials
    • G03G5/0557—Macromolecular bonding materials obtained otherwise than by reactions only involving carbon-to-carbon unsatured bonds
    • G03G5/056—Polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D167/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/931—Blend of stated incompatibility

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

1,077,053. Electrophotography. INTERCHEMICAL CORPORATION. Jan. 26, 1965 [Feb. 6, 1964], No. 3327/65. Heading H1K. An electrophotographic element comprises a substrate carrying a photoconductive insulating layer comprising a photoconductor and an insulating film comprising a mixture of two partially incompatible resins other than silicone resins, which impart a haze to the element but do not exhibit macroscopic discontinuities. The photoconductor may be an oxide, sulphide, selenide, telluride or iodide of Sb, Al, Bi, Cd, Hg, Pb or Zn, also suitable are Se, PbCrO 4 , As 2 S 3 or Cd 3 As 2 . Dyestuffs may be added to sensitize the compositions. The resins which may be used are acrylic ester polymers, rubber resins, polyesters, polyvinyl acetate, polystyrene vinyl chloride/acetate copolymer, cellulose ethers/ esters or shellac. The preferred elements comprise paper coated with an organic solution of ZnO and a mixture of polyester resins. The preferred resin blends disclosed ethylene terephthalate and ethylene sebacate or adiptate nbutylmethacrylate; styrene and butadiene; and n-butylmethacrylate and isobutylmethacrylate. The method of measuring " haze " in the elements is specified. Paraffin or carnauba wax may also be present in the compositions.
GB3327/65A 1964-02-06 1965-01-26 Recording elements for electrostatic printing Expired GB1077053A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US343152A US3378370A (en) 1964-02-06 1964-02-06 Recording elements for electrostatic printing

Publications (1)

Publication Number Publication Date
GB1077053A true GB1077053A (en) 1967-07-26

Family

ID=23344912

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3327/65A Expired GB1077053A (en) 1964-02-06 1965-01-26 Recording elements for electrostatic printing

Country Status (7)

Country Link
US (1) US3378370A (en)
BE (1) BE659027A (en)
CH (1) CH438946A (en)
DE (1) DE1497157A1 (en)
ES (1) ES309018A1 (en)
GB (1) GB1077053A (en)
NL (1) NL6501531A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056879A1 (en) * 1981-01-15 1982-08-04 Océ-Nederland B.V. Reusable electrophotographic element and process for preparing that element

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1232406A (en) * 1967-09-01 1971-05-19
US3857708A (en) * 1968-04-26 1974-12-31 Agfa Gevaert Zinc oxide-binder medium containing microscopic cavities
US3540886A (en) * 1968-06-25 1970-11-17 Desoto Inc Acidic photoconductive resin binders
US3985560A (en) * 1969-08-21 1976-10-12 Xerox Corporation Migration imaging member with fusible particles
CA1069745A (en) * 1975-03-26 1980-01-15 Xerox Corporation Photoconductive layer containing dispersed elastomeric material derived from a heterogenous copolymer
US4284699A (en) * 1977-02-14 1981-08-18 Eastman Kodak Company Polyester binder component in multilayer photoconductive element
DE2843717C2 (en) * 1977-10-07 1983-07-28 Canon K.K., Tokyo Electrographic or electrophotographic recording material
JPS6022349B2 (en) * 1977-10-15 1985-06-01 キヤノン株式会社 electrophotographic photoreceptor
JPS6035057B2 (en) * 1979-07-13 1985-08-12 株式会社リコー Electrophotographic photoreceptor
US4418135A (en) * 1982-09-22 1983-11-29 Allied Corporation Thermally-stable, infrared-sensitive zinc oxide electrophotographic compositions element and process
JPS63220161A (en) * 1987-03-10 1988-09-13 Canon Inc Electrophotographic sensitive body

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE561070A (en) * 1956-09-25
BE568750A (en) * 1957-06-19
US3121006A (en) * 1957-06-26 1964-02-11 Xerox Corp Photo-active member for xerography
NL121795C (en) * 1958-12-18
NL253808A (en) * 1959-07-14
BE618890A (en) * 1960-12-02
US3152895A (en) * 1962-03-14 1964-10-13 T F Washburn Company Coating composition for the production of electrophotographic recording members
US3268332A (en) * 1962-05-25 1966-08-23 Itek Corp Electrophotographic element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056879A1 (en) * 1981-01-15 1982-08-04 Océ-Nederland B.V. Reusable electrophotographic element and process for preparing that element

Also Published As

Publication number Publication date
NL6501531A (en) 1965-08-09
ES309018A1 (en) 1965-07-01
DE1497157A1 (en) 1969-05-22
US3378370A (en) 1968-04-16
BE659027A (en) 1965-07-29
CH438946A (en) 1967-06-30

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