JPS5560947A - Fixing method of negative type lithographic printing plate which does not requier dampening water - Google Patents

Fixing method of negative type lithographic printing plate which does not requier dampening water

Info

Publication number
JPS5560947A
JPS5560947A JP13327678A JP13327678A JPS5560947A JP S5560947 A JPS5560947 A JP S5560947A JP 13327678 A JP13327678 A JP 13327678A JP 13327678 A JP13327678 A JP 13327678A JP S5560947 A JPS5560947 A JP S5560947A
Authority
JP
Japan
Prior art keywords
photosensitive layer
printing plate
requier
amino silane
lithographic printing
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
JP13327678A
Other languages
Japanese (ja)
Other versions
JPS61617B2 (en
Inventor
Takashi Fujita
Masao Iwamoto
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 JP13327678A priority Critical patent/JPS5560947A/en
Publication of JPS5560947A publication Critical patent/JPS5560947A/en
Publication of JPS61617B2 publication Critical patent/JPS61617B2/ja
Granted 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
    • G03F7/0752—Silicon-containing compounds in non photosensitive layers or as additives, e.g. for dry lithography

Abstract

PURPOSE:To obtain superior fixability which is unaffected by light, solvents, etc. by providing a photosensitive layer containing orthoquinone diazide compound on a substrate and coating an amino silane layer and further silicone rubber layer thereon the subjecting and same to exposure and development followed by heat treatment. CONSTITUTION:A photosensitive layer containing orthoquinone diazide on a substrate such as chemically treated Al plate or the like and amino silane is coated thereon, after which a silicone rubber layer is coated. This printing original plate is exposed through a negative film and is developed, after which it is heat-treated within 10 minutes at 120 deg.C or more, preferably about 140-220 deg.C. The printing plate having been fixed in this way is perfectly fixed without causing peeling of the photosensitive layer through re-exposure or peeling by being subjected to change by solvents, etc. in ink. This owes to the effect that the orthoquinone diazide compound and amino silane react through heat treatment and crosslink the photosensitive layer.
JP13327678A 1978-10-31 1978-10-31 Fixing method of negative type lithographic printing plate which does not requier dampening water Granted JPS5560947A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13327678A JPS5560947A (en) 1978-10-31 1978-10-31 Fixing method of negative type lithographic printing plate which does not requier dampening water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13327678A JPS5560947A (en) 1978-10-31 1978-10-31 Fixing method of negative type lithographic printing plate which does not requier dampening water

Publications (2)

Publication Number Publication Date
JPS5560947A true JPS5560947A (en) 1980-05-08
JPS61617B2 JPS61617B2 (en) 1986-01-09

Family

ID=15100839

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13327678A Granted JPS5560947A (en) 1978-10-31 1978-10-31 Fixing method of negative type lithographic printing plate which does not requier dampening water

Country Status (1)

Country Link
JP (1) JPS5560947A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57192956A (en) * 1981-05-25 1982-11-27 Toray Ind Inc Fixing method for negative type lithographic plate requiring no dampening water
US6953544B2 (en) 1998-07-02 2005-10-11 3M Innovative Properties Company Method of making a respirator that has a fluorinated electret

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210121445A (en) 2020-03-30 2021-10-08 (주)포인트엔지니어링 Anodic aluminum oxide structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57192956A (en) * 1981-05-25 1982-11-27 Toray Ind Inc Fixing method for negative type lithographic plate requiring no dampening water
US6953544B2 (en) 1998-07-02 2005-10-11 3M Innovative Properties Company Method of making a respirator that has a fluorinated electret

Also Published As

Publication number Publication date
JPS61617B2 (en) 1986-01-09

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