GB1006120A - An improved electrophotographic method of producing lithographic masters - Google Patents

An improved electrophotographic method of producing lithographic masters

Info

Publication number
GB1006120A
GB1006120A GB27393/61A GB2739361A GB1006120A GB 1006120 A GB1006120 A GB 1006120A GB 27393/61 A GB27393/61 A GB 27393/61A GB 2739361 A GB2739361 A GB 2739361A GB 1006120 A GB1006120 A GB 1006120A
Authority
GB
United Kingdom
Prior art keywords
electrophotographic method
rubeanic acid
improved electrophotographic
producing lithographic
lithographic masters
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
GB27393/61A
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak 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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB1006120A publication Critical patent/GB1006120A/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
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/26—Electrographic processes using a charge pattern for the production of printing plates for non-xerographic printing processes
    • G03G13/28—Planographic printing plates
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G17/00—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process
    • G03G17/02—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process with electrolytic development
    • 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
    • Y10S101/00—Printing
    • Y10S101/37—Printing employing electrostatic force

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Printing Plates And Materials Therefor (AREA)

Abstract

Copper, nickel or cobalt rubeanates are cathodically deposited from aqueous electrolytes containing soluble salts of the metals and an alcoholic solution of rubeanic acid. If the deposit is made on a photoconductive zinc-oxide-in-resin layer A.C. or D.C. may be used. An iron-rubeanic acid complex compound may be cathodically deposited from a similar electrolyte containing ferrous chloride and rubeanic acid with an applied potential of 80 volts.
GB27393/61A 1960-07-28 1961-07-28 An improved electrophotographic method of producing lithographic masters Expired GB1006120A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45958A US3095808A (en) 1960-07-28 1960-07-28 Photoconductolithography employing rubeanates

Publications (1)

Publication Number Publication Date
GB1006120A true GB1006120A (en) 1965-09-29

Family

ID=21940756

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27393/61A Expired GB1006120A (en) 1960-07-28 1961-07-28 An improved electrophotographic method of producing lithographic masters

Country Status (2)

Country Link
US (1) US3095808A (en)
GB (1) GB1006120A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3257304A (en) * 1961-11-27 1966-06-21 Minnesota Mining & Mfg Process of electrodepositing insulative material on photoconductive copysheet
US3130655A (en) * 1963-01-21 1964-04-28 Minnesota Mining & Mfg Photographic apparatus
DE3717653A1 (en) * 1987-05-26 1988-12-08 Hoechst Ag METHOD FOR SELECTIVE ADDITIVE CORRECTION OF MISTAKES IN COPY LAYERS
DE3717652A1 (en) * 1987-05-26 1988-12-08 Hoechst Ag ONE-STEP ELECTROCHEMICAL IMAGING METHOD FOR REPRODUCTION LAYERS
US20070137509A1 (en) * 2005-12-19 2007-06-21 Palo Alto Research Center Incorporated Electrowetting printer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US748609A (en) * 1904-01-05 Thirds to ma as
US2485678A (en) * 1947-08-21 1949-10-25 Faximile Inc Facsimile recorder
GB727102A (en) * 1951-07-30 1955-03-30 Standard Rate & Data Service I Process for producing a lithographic printing plate
BE551933A (en) * 1955-10-25

Also Published As

Publication number Publication date
US3095808A (en) 1963-07-02

Similar Documents

Publication Publication Date Title
SE7606209L (en) PROCEDURE FOR ELECTROLYTIC COATING OF AN ALUMINUM CARRIER
SE7513958L (en) PROCEDURE FOR IMPROVING METAL SURFACES BY GALVANIC PRECIPITATION OF METAL WITH HIGH CURRENCY DENSITY
GB1543548A (en) Bath and method for the electrodeposition of bright nickel-iron deposits
JPS51151633A (en) Aqueous electroplating bath for depositing zinc
NL184070C (en) AQUEOUS BATH FOR ELECTROLYTIC DEPOSITION OF ZINC NICKEL ALLOYS; AND PREPARATIONS WITH SUCH A DEPOSIT.
GB1006120A (en) An improved electrophotographic method of producing lithographic masters
FR2397476B1 (en) ACID BATH FOR THE PRODUCTION OF AN ELECTROLYTIC DEPOSIT OF ZINC AND ITS APPLICATIONS
GB771925A (en) Electro-deposition of chromium plate
ES382607A1 (en) Electrodeposition of gold and gold alloys
ES420572A1 (en) Electrophoretic deposition of ceramic coatings
GB860290A (en) Electroformed article and a method of making the same
ES416671A1 (en) Gold alloy electroplating bath
GB1253732A (en) Electroplating with chromium
JPS57140891A (en) Pretreating solution for silver plating
GB1190987A (en) Method for Making a self-Lubricating Surface Layer on Metallic Surfaces Subjected to Friction
GB1039797A (en) Electro-deposition of a ternary alloy of nickel-iron and molybdenum
SE7903036L (en) ELECTROPLETATION OF CHROME
GB1341592A (en) Composite metallic wire
ES325565A1 (en) A procedure to electrolytically deposit a bright decorative chrome on a metal base catode. (Machine-translation by Google Translate, not legally binding)
GB797805A (en) Improvements in or relating to electroplating zinc on basis metal
GB963539A (en) Electrolytic image reproduction
GB1275396A (en) Electrodeposition of gold
GB1210270A (en) Method of electroplating two-layer films
Enger Electroplating Aluminum
ES388292A1 (en) A procedure for gold electrolyte deposition. (Machine-translation by Google Translate, not legally binding)