JPS6456442A - Production of printing plate - Google Patents

Production of printing plate

Info

Publication number
JPS6456442A
JPS6456442A JP21213887A JP21213887A JPS6456442A JP S6456442 A JPS6456442 A JP S6456442A JP 21213887 A JP21213887 A JP 21213887A JP 21213887 A JP21213887 A JP 21213887A JP S6456442 A JPS6456442 A JP S6456442A
Authority
JP
Japan
Prior art keywords
soluble polymer
alkali soluble
photosensitive layer
addition polymerizable
plate
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
JP21213887A
Other languages
Japanese (ja)
Inventor
Teruo Ezaka
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.)
Okamoto Chemical Industry Co Ltd
Original Assignee
Okamoto Chemical Industry Co Ltd
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 Okamoto Chemical Industry Co Ltd filed Critical Okamoto Chemical Industry Co Ltd
Priority to JP21213887A priority Critical patent/JPS6456442A/en
Publication of JPS6456442A publication Critical patent/JPS6456442A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To improve development allowability by developing a photosensitive planographic printing plate having a negative type photopolymerizable photosensitive layer contg. an alkali soluble polymer, ethylenic unsatd. addition polymerizable compd. and photopolym. initiator by a developing soln. for positive type photosensitive printing plates. CONSTITUTION:The PS plate having the negative type photopolymerizable photosensitive layer contg. the alkali soluble polymer, the ethylenic unsatd. addition polymerizable compd. and the photopolym. initiator is developed by the developing soln. for the positive type PS plates. The partially esterified matter of a styrene/maleic anhydride copolymer having 200-300 acid value is excellent as the alkali soluble polymer in this case. Pentaerythritol tetraacrylate is excellent in terms of sensitivity, etc., as the ethylenic unsatd. addition polymerizable compd. The negative type PS plate having the polymerizable photosensitive layer of the excellent development allowability is thereby obtd.
JP21213887A 1987-08-27 1987-08-27 Production of printing plate Pending JPS6456442A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21213887A JPS6456442A (en) 1987-08-27 1987-08-27 Production of printing plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21213887A JPS6456442A (en) 1987-08-27 1987-08-27 Production of printing plate

Publications (1)

Publication Number Publication Date
JPS6456442A true JPS6456442A (en) 1989-03-03

Family

ID=16617520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21213887A Pending JPS6456442A (en) 1987-08-27 1987-08-27 Production of printing plate

Country Status (1)

Country Link
JP (1) JPS6456442A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH035754A (en) * 1989-06-01 1991-01-11 Fuji Photo Film Co Ltd Production of planographic printing plate
US5766826A (en) * 1996-10-11 1998-06-16 Eastman Kodak Company Alkaline developing composition and method of use to process lithographic printing plates
US5811221A (en) * 1997-05-30 1998-09-22 Kodak Polychrome Graphics, Llc Alkaline developing composition and method of use to process lithographic printing plates
US5897985A (en) * 1996-10-11 1999-04-27 Kodak Polychrome Graphics, Llc Potassium silicate developing composition and method of use to process lithographic printing plates
US6083662A (en) * 1997-05-30 2000-07-04 Kodak Polychrome Graphics Llc Methods of imaging and printing with a positive-working infrared radiation sensitive printing plate

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5294388A (en) * 1974-10-04 1977-08-08 Dynachem Corp Photopolymerizable composition and preparation thereof
JPS5633640A (en) * 1979-08-28 1981-04-04 Arai Tokuji Photopolymerizable photosensitive resin composition and photosensitive sheet structure containing layer of such composition
JPS57196231A (en) * 1981-05-20 1982-12-02 Hoechst Ag Mixture able to be polymerized by radiation and copying material mainly composed thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5294388A (en) * 1974-10-04 1977-08-08 Dynachem Corp Photopolymerizable composition and preparation thereof
JPS5633640A (en) * 1979-08-28 1981-04-04 Arai Tokuji Photopolymerizable photosensitive resin composition and photosensitive sheet structure containing layer of such composition
JPS57196231A (en) * 1981-05-20 1982-12-02 Hoechst Ag Mixture able to be polymerized by radiation and copying material mainly composed thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH035754A (en) * 1989-06-01 1991-01-11 Fuji Photo Film Co Ltd Production of planographic printing plate
US5766826A (en) * 1996-10-11 1998-06-16 Eastman Kodak Company Alkaline developing composition and method of use to process lithographic printing plates
US5851735A (en) * 1996-10-11 1998-12-22 Kodak Polychrome Graphics Alkaline developing composition and method of use to process lithographic printing plates
US5897985A (en) * 1996-10-11 1999-04-27 Kodak Polychrome Graphics, Llc Potassium silicate developing composition and method of use to process lithographic printing plates
US5914217A (en) * 1996-10-11 1999-06-22 Kodak Polychrome Graphics Llc Alkaline developing composition and method of use to process lithographic printing plates
US5811221A (en) * 1997-05-30 1998-09-22 Kodak Polychrome Graphics, Llc Alkaline developing composition and method of use to process lithographic printing plates
US5958655A (en) * 1997-05-30 1999-09-28 Kodak Polychrome Graphics Llc Alkaline developing composition and method of use to process lithographic printing plates
US6083662A (en) * 1997-05-30 2000-07-04 Kodak Polychrome Graphics Llc Methods of imaging and printing with a positive-working infrared radiation sensitive printing plate

Similar Documents

Publication Publication Date Title
US4323636A (en) Photosensitive block copolymer composition and elements
EP0356952A3 (en) Process for making flexographic plates with increased flexibility
DE3672305D1 (en) PHOTO-SENSITIVE RECORDING MATERIALS WITH ELASTOMERIC GRAFT COPOLYMERISAT BINDERS AND RELIEVE THEREOF.
AU4180293A (en) Aqueous developable photosensitive polyurethane-(meth)acrylate
KR930702704A (en) Print edition
AU610962B2 (en) Photopolymerizable mixture, and a recording material produced therefrom
AU1763388A (en) Improvements relating to relief printing plate manufacture
SE7810324L (en) IN ALKALI SOLUTION DEVELOPABLE NEGATIVE LITHOGRAPHIC PRINTING PLATE
JPS6456442A (en) Production of printing plate
KR930016830A (en) Photosensitive resin composition for flexographic printing plate
GB1151532A (en) Photomechanical production of Bimetallic Printing Plates
EP0301101A4 (en) Positive photosensitive resin composition.
EP0347246A3 (en) Method for manufacturing lithographic printing plates
AU564036B2 (en) Photosensitive composition for printing plates
CA2058391A1 (en) Aqueous, developable photocurable composition, photosensitive articles having layers made therefrom and methods of improving those articles
EP0211350A3 (en) Photoresist composition and method of applying same
JPS6435548A (en) Photopolymerizable composition
CA2022163A1 (en) Bakeable aqueous photopolymer
JPS5397047A (en) Photosensitive resin composition
CA2008987A1 (en) Production of photopolymerized relief printing plates having a non-tacky surface
US3914261A (en) Azido photopolymers
JPH0467041A (en) Photosensitive resin composition
JPS56158345A (en) Balancing control device
JPS5778140A (en) Forming method for photoresist film
FR2436151A1 (en) POLYMERS WITH PHOTORETICULABLE N-OXIDE AMINE PATTERNS AND APPLICATIONS THEREOF