JPS5526576A - Lithographic printing material not requiring wetting water - Google Patents

Lithographic printing material not requiring wetting water

Info

Publication number
JPS5526576A
JPS5526576A JP10021878A JP10021878A JPS5526576A JP S5526576 A JPS5526576 A JP S5526576A JP 10021878 A JP10021878 A JP 10021878A JP 10021878 A JP10021878 A JP 10021878A JP S5526576 A JPS5526576 A JP S5526576A
Authority
JP
Japan
Prior art keywords
plate
silicone rubber
rubber layer
wetting water
vinyl groups
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
JP10021878A
Other languages
Japanese (ja)
Other versions
JPS6042467B2 (en
Inventor
Takao Kinashi
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP10021878A priority Critical patent/JPS6042467B2/en
Publication of JPS5526576A publication Critical patent/JPS5526576A/en
Publication of JPS6042467B2 publication Critical patent/JPS6042467B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/075—Silicon-containing compounds
    • G03F7/0757—Macromolecular compounds containing Si-O, Si-C or Si-N bonds

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)

Abstract

PURPOSE:To obtain the printing plate which is of good friction resistance and ink repellency and superior printing resistance by containing the organic polysiloxane having vinyl groups and bisazide compound in silicone rubber layer. CONSTITUTION:A photosensitive layer of 0.5 to 10mu is provided on a film such as of polypropylene or the like. The mixture comprising adding crosslinking agents, sentizers (1-nitropylene, etc.) to 0 to 95wt% of silicone rubber of several thousands to several hundred thousands in molecular weight based on the weight of the entire component of the rubber layer, 2 to 95% of organic polysiloxane having vinyl groups and 0.1 to 30wt% of bisazide compound is coated and dried by way of primer on the separately chemically formed Al plate, whereby the silicone rubber layer of 0.5 to 100mu is formed. Next, the foregoing polypropylene film and Al plate are affixed together. After the exposure, the polypropylene film is separated and is then developed, whereby the original lithographic plate not requiring wetting water is obtained.
JP10021878A 1978-08-17 1978-08-17 Lithographic printing material that does not require dampening water Expired JPS6042467B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10021878A JPS6042467B2 (en) 1978-08-17 1978-08-17 Lithographic printing material that does not require dampening water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10021878A JPS6042467B2 (en) 1978-08-17 1978-08-17 Lithographic printing material that does not require dampening water

Publications (2)

Publication Number Publication Date
JPS5526576A true JPS5526576A (en) 1980-02-26
JPS6042467B2 JPS6042467B2 (en) 1985-09-21

Family

ID=14268152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10021878A Expired JPS6042467B2 (en) 1978-08-17 1978-08-17 Lithographic printing material that does not require dampening water

Country Status (1)

Country Link
JP (1) JPS6042467B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55124149A (en) * 1979-03-16 1980-09-25 Toray Ind Inc Photosensitive plate material for waterless lithographic printing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55124149A (en) * 1979-03-16 1980-09-25 Toray Ind Inc Photosensitive plate material for waterless lithographic printing

Also Published As

Publication number Publication date
JPS6042467B2 (en) 1985-09-21

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