FR2451830A1 - LONG-LASTING ELECTROPHOTOGRAPHIC PLATE FOR LITHOGRAPHIC PRINTING - Google Patents

LONG-LASTING ELECTROPHOTOGRAPHIC PLATE FOR LITHOGRAPHIC PRINTING

Info

Publication number
FR2451830A1
FR2451830A1 FR8006335A FR8006335A FR2451830A1 FR 2451830 A1 FR2451830 A1 FR 2451830A1 FR 8006335 A FR8006335 A FR 8006335A FR 8006335 A FR8006335 A FR 8006335A FR 2451830 A1 FR2451830 A1 FR 2451830A1
Authority
FR
France
Prior art keywords
lithographic printing
long
lasting
electrophotographic plate
covered
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.)
Granted
Application number
FR8006335A
Other languages
French (fr)
Other versions
FR2451830B1 (en
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of FR2451830A1 publication Critical patent/FR2451830A1/en
Application granted granted Critical
Publication of FR2451830B1 publication Critical patent/FR2451830B1/fr
Granted 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
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers
    • G03G5/142—Inert intermediate layers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

L'INVENTION CONCERNE L'INDUSTRIE DE LA REPRODUCTION GRAPHIQUE. PLAQUE POUR L'IMPRESSION LITHOGRAPHIQUE CONSTITUEE D'UN SUPPORT CONDUCTEUR DE L'ELECTRICITE, RECOUVERT D'UNE COUCHE RESINEUSE DONT LE COMPOSANT PRINCIPAL EST CHOISI PARMI LES POLYURETHANES, LES ACRYLIQUES, LES COPOLYMERES D'ACRYLATE, LES POLYSULFONES ET LES ACETATES DE POLYVINYLE, CETTE COUCHE RESINEUSE ETANT RECOUVERTE D'UNE COUCHE PHOTOCONDUCTRICE; ON PEUT L'IMPRESSIONNER SELON UNE TECHNIQUE ELECTROPHOTOGRAPHIQUE. APPLICATION A LA PREPARATION DE PLAQUES D'IMPRESSION LITHOGRAPHIQUE OFFSET A GRANDE DUREE D'USAGE.THE INVENTION CONCERNS THE GRAPHIC REPRODUCTION INDUSTRY. PLATE FOR LITHOGRAPHIC PRINTING CONSISTING OF AN ELECTRICALLY CONDUCTING SUPPORT, COVERED WITH A RESINOUS LAYER WHOSE MAIN COMPONENT IS CHOSEN FROM POLYURETHANES, ACRYLICS, ACRYLATE COPOLYMERS, ACRYLATE COOPOLYMERS, POLVYSULFONES AND POLYVINYLATES THIS RESINOUS LAYER BEING COVERED WITH A PHOTOCONDUCTIVE LAYER; IT CAN BE PRINTED ACCORDING TO AN ELECTROPHOTOGRAPHIC TECHNIQUE. APPLICATION TO THE PREPARATION OF LONG-TERM OFFSET LITHOGRAPHIC PRINTING PLATES.

FR8006335A 1979-03-22 1980-03-21 LONG-LASTING ELECTROPHOTOGRAPHIC PLATE FOR LITHOGRAPHIC PRINTING Granted FR2451830A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2287479A 1979-03-22 1979-03-22

Publications (2)

Publication Number Publication Date
FR2451830A1 true FR2451830A1 (en) 1980-10-17
FR2451830B1 FR2451830B1 (en) 1984-09-14

Family

ID=21811886

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8006335A Granted FR2451830A1 (en) 1979-03-22 1980-03-21 LONG-LASTING ELECTROPHOTOGRAPHIC PLATE FOR LITHOGRAPHIC PRINTING

Country Status (6)

Country Link
JP (1) JPS55133062A (en)
BR (1) BR8001699A (en)
DE (1) DE3010980A1 (en)
FR (1) FR2451830A1 (en)
GB (1) GB2046462A (en)
MX (1) MX153652A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521991A1 (en) * 1982-02-24 1983-08-26 Air Liquide COMMERCIAL SOLUTIONS OF STABLE AND NON-CORROSIVE CARBOXYLIC PERACIDS AND THEIR APPLICATIONS
JPS60211466A (en) * 1984-04-05 1985-10-23 Oji Paper Co Ltd Electrophotographic lithographic plate material
US5089364A (en) * 1990-10-26 1992-02-18 Xerox Corporation Electrophotographic imaging members containing a polyurethane adhesive layer

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1511173A (en) * 1965-12-27 1968-01-26 Rank Xerox Ltd Primary lithographic photograph prepared from a xerographic photograph and its preparation process
FR2010373A1 (en) * 1968-06-07 1970-02-13 Ricoh Kk
DE1944302A1 (en) * 1969-09-01 1971-03-11 Schinke Heinz Joachim Electro photo-graphic duplicating apparatus - and printing cylinder
US3595649A (en) * 1968-03-25 1971-07-27 Ricoh Kk Electrophotographic recording plate for lithography
GB1254217A (en) * 1969-02-28 1971-11-17 Matsushita Electric Ind Co Ltd Improvements in and relating to electrophotographic films
FR2111071A5 (en) * 1970-10-06 1972-06-02 Ricoh Kk
DE2325676A1 (en) * 1973-05-21 1973-12-06 Ricoh Kk Electrophotographic copying material - for unimpaired electrophotographic props
US3888667A (en) * 1973-08-17 1975-06-10 Xerox Corp Heterophase adhesive compositions containing polysulfone for metal-selenium composites
FR2260126A1 (en) * 1974-02-01 1975-08-29 Turlabor Ag
US3921527A (en) * 1974-12-20 1975-11-25 Addressograph Multigraph Reusable printing master and method of making same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1275923A (en) * 1968-07-13 1972-06-01 Iwatsu Electric Co Ltd Electrophotographic paper
JPS577429B2 (en) * 1972-05-22 1982-02-10
JPS5031011A (en) * 1973-07-26 1975-03-27
JPS51114132A (en) * 1975-03-31 1976-10-07 Toshiba Corp Sensitiyer for electronic pictures
JPS598828B2 (en) * 1976-05-15 1984-02-27 京セラミタ株式会社 Electrophotographic material suitable for offset printing and planographic printing and its manufacturing method
JPS53120433A (en) * 1977-03-28 1978-10-20 Nippon Synthetic Chem Ind Recording paper
JPS5414805A (en) * 1977-07-05 1979-02-03 Ricoh Kk Original flat printing plate

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1511173A (en) * 1965-12-27 1968-01-26 Rank Xerox Ltd Primary lithographic photograph prepared from a xerographic photograph and its preparation process
US3595649A (en) * 1968-03-25 1971-07-27 Ricoh Kk Electrophotographic recording plate for lithography
FR2010373A1 (en) * 1968-06-07 1970-02-13 Ricoh Kk
GB1254217A (en) * 1969-02-28 1971-11-17 Matsushita Electric Ind Co Ltd Improvements in and relating to electrophotographic films
DE1944302A1 (en) * 1969-09-01 1971-03-11 Schinke Heinz Joachim Electro photo-graphic duplicating apparatus - and printing cylinder
FR2111071A5 (en) * 1970-10-06 1972-06-02 Ricoh Kk
GB1369868A (en) * 1970-10-06 1974-10-09 Ricoh Kk Lithoprinting plates
DE2325676A1 (en) * 1973-05-21 1973-12-06 Ricoh Kk Electrophotographic copying material - for unimpaired electrophotographic props
US3888667A (en) * 1973-08-17 1975-06-10 Xerox Corp Heterophase adhesive compositions containing polysulfone for metal-selenium composites
FR2260126A1 (en) * 1974-02-01 1975-08-29 Turlabor Ag
GB1503011A (en) * 1974-02-01 1978-03-08 Elfotec Ag Electrophotographic material
US3921527A (en) * 1974-12-20 1975-11-25 Addressograph Multigraph Reusable printing master and method of making same

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EXBK/74 *
EXBK/77 *

Also Published As

Publication number Publication date
MX153652A (en) 1986-12-16
BR8001699A (en) 1980-11-18
JPS55133062A (en) 1980-10-16
GB2046462A (en) 1980-11-12
DE3010980A1 (en) 1980-10-02
FR2451830B1 (en) 1984-09-14

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Legal Events

Date Code Title Description
ST Notification of lapse