JPS57115548A - Photosensitive printing plate - Google Patents

Photosensitive printing plate

Info

Publication number
JPS57115548A
JPS57115548A JP5405580A JP5405580A JPS57115548A JP S57115548 A JPS57115548 A JP S57115548A JP 5405580 A JP5405580 A JP 5405580A JP 5405580 A JP5405580 A JP 5405580A JP S57115548 A JPS57115548 A JP S57115548A
Authority
JP
Japan
Prior art keywords
layer
particle size
printing plate
photosensitive
silica
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
JP5405580A
Other languages
Japanese (ja)
Other versions
JPS6119027B2 (en
Inventor
Akira Nagashima
Nobuyuki Kita
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP5405580A priority Critical patent/JPS57115548A/en
Publication of JPS57115548A publication Critical patent/JPS57115548A/en
Publication of JPS6119027B2 publication Critical patent/JPS6119027B2/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
    • G03F7/09—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers
    • G03F7/115—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers having supports or layers with means for obtaining a screen effect or for obtaining better contact in vacuum printing

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)

Abstract

PURPOSE:To facilitate vacuum contact operation between an original image and a printing plate, by adding fine silica particles having a specified particle size or below this and hydrophobic surfaces and a matting agent having a specified particle size to the photosensitive layer of a photosensitive printing plate. CONSTITUTION:Silica fine particles has <=500nm average particle size and hydrophobic surfaces having a moisture content of <=2.0mg/100m<2> surface area in the air of 60% relative humidity and 20 deg.C, and they are colorless or white, light- transmitting, and 1.3-1.7 in refractive index. A photosensitive layer consisting of an o-quinonediazide compound, a diazo resin, a photosensitive azide compound, and a photopolymerizable compound is formed on a support, such as an aluminum plate or polyethylene terephthalate film. Said silica is added to said layer by 0.1-50% based on the total weight of said layer, and a matting agent having 3-40mum average particle size, made of polyethylene or the like synthetic resin, talc powder, titania powder, or the like is also added to said l ayer by 0.01-20% based on the total weight of said layer so as to give 50- 500,000 particles per cm<2> of the surface of said layer, thus permitting a printing plate easy in vacuum contact operation to be obtained.
JP5405580A 1980-04-23 1980-04-23 Photosensitive printing plate Granted JPS57115548A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5405580A JPS57115548A (en) 1980-04-23 1980-04-23 Photosensitive printing plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5405580A JPS57115548A (en) 1980-04-23 1980-04-23 Photosensitive printing plate

Publications (2)

Publication Number Publication Date
JPS57115548A true JPS57115548A (en) 1982-07-19
JPS6119027B2 JPS6119027B2 (en) 1986-05-15

Family

ID=12959923

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5405580A Granted JPS57115548A (en) 1980-04-23 1980-04-23 Photosensitive printing plate

Country Status (1)

Country Link
JP (1) JPS57115548A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0161592A2 (en) * 1984-05-12 1985-11-21 Hoechst Aktiengesellschaft Light-sensitive registration material for the production of lithographic printing plates
JPS61252546A (en) * 1985-05-01 1986-11-10 Ueno Kagaku Kogyo Kk Photosensitive resist ink and manufacture of ps plate by using it and method for etching this ps plate
JPS6370841A (en) * 1986-09-12 1988-03-31 Kimoto & Co Ltd Non-silver image forming material
JPS63146045A (en) * 1986-09-18 1988-06-18 ナップ．システムズ（ユー．エス．エー）インコーポレイテッド Photopolymerizing plate having mat surface
US5576137A (en) * 1993-10-18 1996-11-19 Agfa-Gevaert Ag Matted, radiation-sensitive recording material and printing plate

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06173238A (en) * 1992-03-13 1994-06-21 Kiyooc Kk Ridge cover

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0161592A2 (en) * 1984-05-12 1985-11-21 Hoechst Aktiengesellschaft Light-sensitive registration material for the production of lithographic printing plates
JPS61252546A (en) * 1985-05-01 1986-11-10 Ueno Kagaku Kogyo Kk Photosensitive resist ink and manufacture of ps plate by using it and method for etching this ps plate
JPS6370841A (en) * 1986-09-12 1988-03-31 Kimoto & Co Ltd Non-silver image forming material
JPS63146045A (en) * 1986-09-18 1988-06-18 ナップ．システムズ（ユー．エス．エー）インコーポレイテッド Photopolymerizing plate having mat surface
US5576137A (en) * 1993-10-18 1996-11-19 Agfa-Gevaert Ag Matted, radiation-sensitive recording material and printing plate

Also Published As

Publication number Publication date
JPS6119027B2 (en) 1986-05-15

Similar Documents

Publication Publication Date Title
CA2079270A1 (en) Multi-layer high opacity film structure of improved whiteness and machinability
DE69521354D1 (en) Highly oriented multilayer film
KR870005779A (en) Manufacturing method of porous film
DK0515096T4 (en) Process for making a polymer composite film
EP0402100A3 (en) Propylene polymer film
DE69119690D1 (en) Press roll for paper machines
JPS53112732A (en) Photosensitive material with improved physical properties of film
JPS56150704A (en) Mirror made of synthetic resin
KR870700513A (en) Stretched composite polyester film especially suitable for printing
JPS57115548A (en) Photosensitive printing plate
JPS5660432A (en) Photosolubilizing composition
JPS5534968A (en) Smooth-surface film
JPS6449962A (en) Integral type multi-layered analyzing element for analysing albumin
EP0388086A3 (en) High opacity film
JPS55140590A (en) Thermal recording sheet
ATE443097T1 (en) POROUS FILM
DE69021489D1 (en) Photographic film.
JPS5764516A (en) Smothened polyester film
JP2653168B2 (en) Light-transmitting film for coating waterless lithographic printing plates
EP0130222B1 (en) Cover film for printing plate
JPS5627150A (en) Damping water nonrequiring lithographic original plate and its preparation
JPS5738192A (en) Heat-sensitive recording material
JPS56126836A (en) Photosensitive lithographic original plate
SU834658A1 (en) Composition for impregnating gelatin photo layer of cine materials
JPS5550036A (en) Film for writing and copying