JPS6444760A - Image forming method - Google Patents

Image forming method

Info

Publication number
JPS6444760A
JPS6444760A JP20026787A JP20026787A JPS6444760A JP S6444760 A JPS6444760 A JP S6444760A JP 20026787 A JP20026787 A JP 20026787A JP 20026787 A JP20026787 A JP 20026787A JP S6444760 A JPS6444760 A JP S6444760A
Authority
JP
Japan
Prior art keywords
film
ink
gel
emitted
order
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.)
Pending
Application number
JP20026787A
Other languages
Japanese (ja)
Inventor
Tsuneo Handa
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP20026787A priority Critical patent/JPS6444760A/en
Publication of JPS6444760A publication Critical patent/JPS6444760A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/385—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material

Abstract

PURPOSE:To obtain an image forming method eliminating the need for fixing and meeting high-reliability and high-printing quality also, by a method wherein, an ink is emitted from a gel film by applying a local electric field to the gel film, and the emitted ink is transferred to a body to be printed. CONSTITUTION:On an anisotropic conductive substrate 1, a gel film 2 of acrylamide absorbing a water-soluble ink is formed with a a thickness of the order of 1-50mum, and thereon a porous hydrophobic film 3 and a conductive film 4 are formed in order. The gel film 2 is prepared by a method in which; a tetramethyl ethylenediamine and an ammonium persulfate are added to a solution of a 1:1 ratio of 2-acrylamide-2-methylpropane sulfonic acid and N,N- methylene-bisacrylamide in a demineralized water to be produced in film form by polymerization, and the obtained film is hydrolyzed by being dipped in a liquid of having a pH of the order of 12. Next, a voltage 8 is applied between the conductive film 4 and an electrode 7. Then, an ink 9 is emitted from the gel to a position of a positive electrode corresponding to a negative electrode of the electrode 7, thus being transferred to a paper 5 to form an image 10.
JP20026787A 1987-08-11 1987-08-11 Image forming method Pending JPS6444760A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20026787A JPS6444760A (en) 1987-08-11 1987-08-11 Image forming method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20026787A JPS6444760A (en) 1987-08-11 1987-08-11 Image forming method

Publications (1)

Publication Number Publication Date
JPS6444760A true JPS6444760A (en) 1989-02-17

Family

ID=16421490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20026787A Pending JPS6444760A (en) 1987-08-11 1987-08-11 Image forming method

Country Status (1)

Country Link
JP (1) JPS6444760A (en)

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