GB963539A - Electrolytic image reproduction - Google Patents

Electrolytic image reproduction

Info

Publication number
GB963539A
GB963539A GB25329/60A GB2532960A GB963539A GB 963539 A GB963539 A GB 963539A GB 25329/60 A GB25329/60 A GB 25329/60A GB 2532960 A GB2532960 A GB 2532960A GB 963539 A GB963539 A GB 963539A
Authority
GB
United Kingdom
Prior art keywords
metal
electrolysis
july
electrically conductive
light image
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
GB25329/60A
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 GB963539A publication Critical patent/GB963539A/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

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)
  • Photoreceptors In Electrophotography (AREA)

Abstract

963, 539. Development of latent images by electrolysis. MINNESOTA MINING & MANUFACTURING CO. July 20,1960 [July 23, 1959], No. 25329/60. Heading G2H. A process for the reproduction of a light image (both visible and invisible) comprises exposing to said light image a photoconductive coating on an electrically conductive backing and electrolyzing an aqueous solution of a conducting metal salt the metal of which forms an insoluble metal hydroxide in alkaline solution and is not reducible under the conditions of electrolysis to form an insoluble precipitate of the metal hydroxide in contact with the surface areas of said coating corresponding to the light exposed areas, said electrically conductive backing being connected as the cathode. The conductive metal salt may be beryllium chloride, magnesium chloride or aluminium nitrate, or a silver salt.
GB25329/60A 1959-07-23 1960-07-20 Electrolytic image reproduction Expired GB963539A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US829124A US3418217A (en) 1959-07-23 1959-07-23 Electrolytic image formation

Publications (1)

Publication Number Publication Date
GB963539A true GB963539A (en) 1964-07-08

Family

ID=25253590

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25329/60A Expired GB963539A (en) 1959-07-23 1960-07-20 Electrolytic image reproduction

Country Status (5)

Country Link
US (1) US3418217A (en)
CH (1) CH393913A (en)
DE (1) DE1257576B (en)
GB (1) GB963539A (en)
SE (1) SE307732B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3862841A (en) * 1966-10-20 1975-01-28 Xerox Corp Polymerization imaging by charge injection from a photoconductive layer
FR2432194A1 (en) * 1978-06-19 1980-02-22 Commissariat Energie Atomique METHOD FOR CONTROLLING AN ELECTROLYTIC DISPLAY CELL AND DEVICE FOR IMPLEMENTING IT
US20070137509A1 (en) * 2005-12-19 2007-06-21 Palo Alto Research Center Incorporated Electrowetting printer

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US160580A (en) * 1875-03-09 Improvement in solutions for chemical telegraph-paper
US571531A (en) * 1896-11-17 Rudolf langhans
US168466A (en) * 1875-10-05 Improvement in solutions for chemical telegraphs
DE151971C (en) *
US168465A (en) * 1875-10-05 Improvement in solutions for chemical telegraphs
US2306471A (en) * 1937-12-08 1942-12-29 Rca Corp Electrolytic facsimile recording
BE561403A (en) * 1956-03-30
US3053179A (en) * 1960-07-28 1962-09-11 Eastman Kodak Co Photoconductolithography employing magnesium salts
US3057787A (en) * 1960-07-28 1962-10-09 Eastman Kodak Co Photoconductography employing alkaline dye formation

Also Published As

Publication number Publication date
DE1257576B (en) 1967-12-28
US3418217A (en) 1968-12-24
CH393913A (en) 1965-06-15
SE307732B (en) 1969-01-13

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