GB1354303A - Light-sensitive material useful for lithographic printing - Google Patents

Light-sensitive material useful for lithographic printing

Info

Publication number
GB1354303A
GB1354303A GB2347171*#A GB2347171A GB1354303A GB 1354303 A GB1354303 A GB 1354303A GB 2347171 A GB2347171 A GB 2347171A GB 1354303 A GB1354303 A GB 1354303A
Authority
GB
United Kingdom
Prior art keywords
layer
acrylate
compounds
photo
methacrylate
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.)
Expired
Application number
GB2347171*#A
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.)
HYDRON CHEMICAL CO Ltd
Kansai Paint Co Ltd
Original Assignee
HYDRON CHEMICAL CO Ltd
Kansai Paint 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 HYDRON CHEMICAL CO Ltd, Kansai Paint Co Ltd filed Critical HYDRON CHEMICAL CO Ltd
Publication of GB1354303A publication Critical patent/GB1354303A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N3/00—Preparing for use and conserving printing surfaces
    • B41N3/03—Chemical or electrical pretreatment
    • B41N3/036—Chemical or electrical pretreatment characterised by the presence of a polymeric hydrophilic coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C1/00—Forme preparation
    • B41C1/10—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme
    • B41C1/1008—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme by removal or destruction of lithographic material on the lithographic support, e.g. by laser or spark ablation; by the use of materials rendered soluble or insoluble by heat exposure, e.g. by heat produced from a light to heat transforming system; by on-the-press exposure or on-the-press development, e.g. by the fountain of photolithographic materials
    • B41C1/1016—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme by removal or destruction of lithographic material on the lithographic support, e.g. by laser or spark ablation; by the use of materials rendered soluble or insoluble by heat exposure, e.g. by heat produced from a light to heat transforming system; by on-the-press exposure or on-the-press development, e.g. by the fountain of photolithographic materials characterised by structural details, e.g. protective layers, backcoat layers or several imaging layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C2201/00—Location, type or constituents of the non-imaging layers in lithographic printing formes
    • B41C2201/04—Intermediate layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C2201/00—Location, type or constituents of the non-imaging layers in lithographic printing formes
    • B41C2201/14—Location, type or constituents of the non-imaging layers in lithographic printing formes characterised by macromolecular organic compounds, e.g. binder, adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C2210/00—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation
    • B41C2210/04—Negative working, i.e. the non-exposed (non-imaged) areas are removed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C2210/00—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation
    • B41C2210/06—Developable by an alkaline solution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C2210/00—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation
    • B41C2210/24—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation characterised by a macromolecular compound or binder obtained by reactions involving carbon-to-carbon unsaturated bonds, e.g. acrylics, vinyl polymers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/151—Matting or other surface reflectivity altering material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/155—Nonresinous additive to promote interlayer adhesion in element

Abstract

1354303 Photosensitive materials HYDRON CHEMICAL CO Ltd and KANSAI PAINT CO Ltd 19 April 1971 [19 Feb 1970] 23471/71 Heading G2C A presensitized printing plate comprises (1) a support, (2) a hydraulic layer of a waterinsoluble acrylate polymer capable of absorbing at least 20% of its weight of water and comprising at least 50wt per cent of a hydroxyalkyl-acrylate or methacrylate or a hydroxy-alkoxyalkyl-mono acrylate; the alkyl and alkoxy groups containing 2-4 carbon atoms, and (3) a photo-hardenable layer. Specified photo-hardenable layers are (a) photo-polymerizable compositions, (b) bichromates with gelatine, albumin or polyvinylalcohol and (c) diazo-compounds, azide compounds, organosulphur compounds or cinnamic acid compounds and polymers. In the examples, a primed steel, tin, aluminium or polyester support is coated with a solution or laminated to a sheet comprising polymerised mixture of acrylate, methacrylate, diacrylate and dimethacrylate monomers, a crosslinking agent and optionally a filler such as silica or alumina. This layer is overcoated with a light sensitive layer of a polyurethane reacted with 2- hydroxyethylmethacrylate or a bis-azide and a rubber to produce the pre-sensitized plate; the hydrophilic layer improving the water-receptivity during printing.
GB2347171*#A 1970-02-19 1971-04-19 Light-sensitive material useful for lithographic printing Expired GB1354303A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45013759A JPS492286B1 (en) 1970-02-19 1970-02-19

Publications (1)

Publication Number Publication Date
GB1354303A true GB1354303A (en) 1974-06-05

Family

ID=11842162

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2347171*#A Expired GB1354303A (en) 1970-02-19 1971-04-19 Light-sensitive material useful for lithographic printing

Country Status (7)

Country Link
US (1) US3733200A (en)
JP (1) JPS492286B1 (en)
BR (1) BR7101158D0 (en)
CA (1) CA989230A (en)
FR (1) FR2080616A1 (en)
GB (1) GB1354303A (en)
SE (1) SE370800B (en)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861921A (en) * 1973-01-12 1975-01-21 Horst Hoffmann Subbing layers comprising polyamide and phenolic resin for metal bases of photopolymerizable elements
JPS527364B2 (en) * 1973-07-23 1977-03-02
DE2527083A1 (en) * 1974-07-03 1976-01-22 Xerox Corp NEW PRINTING DIE, THE METHOD OF MANUFACTURING IT AND THEIR USE FOR PRINTING
JPS51149021A (en) * 1974-12-28 1976-12-21 Fuji Yakuhin Kogyo Kk Water soluble photosensitive resin composition
US4200688A (en) * 1975-04-07 1980-04-29 The Dow Chemical Company Method of treating image-bearing lithographic plates
US4186250A (en) * 1975-04-07 1980-01-29 The Dow Chemical Company Method of desensitizing image-bearing lithographic plates
US4266481A (en) * 1975-04-07 1981-05-12 The Dow Chemical Company Image-bearing lithographic plates with desensitizing coating
US4198470A (en) * 1975-06-09 1980-04-15 Western Litho Plate & Supply Co. Base plate and lithographic plate prepared by sensitization thereof
US4272604A (en) * 1975-06-09 1981-06-09 Western Litho Plate & Supply Co. Base plate and lithographic plate prepared by sensitization thereof
US4272605A (en) * 1975-06-09 1981-06-09 Western Litho Plate & Supply Co. Base plate and lithographic plate prepared by sensitization thereof
US4522910A (en) * 1975-06-19 1985-06-11 Napp Systems (Usa), Inc. Photosensitive graphic arts article
US4097647A (en) * 1975-11-24 1978-06-27 Allied Paper Incorporated Lithographic printing plate
JPS598828B2 (en) * 1976-05-15 1984-02-27 京セラミタ株式会社 Electrophotographic material suitable for offset printing and planographic printing and its manufacturing method
US4143021A (en) * 1976-07-23 1979-03-06 The Dow Chemical Company Composition suitable for use as desensitizing gumming solution for lithographic printing plates
US4139386A (en) * 1976-12-08 1979-02-13 Swiss Aluminium Ltd. Method for obtaining engravers template
JPS5488403A (en) * 1977-12-21 1979-07-13 Okamoto Kagaku Kogyo Kk Block sensitive layer for printing
US4407862A (en) * 1978-03-31 1983-10-04 W. R. Grace & Co. Method of making letterpress printing plates
DE2834059A1 (en) * 1978-08-03 1980-02-14 Hoechst Ag LIGHT SENSITIVE COPY MATERIAL AND METHOD FOR THE PRODUCTION THEREOF
JPS5540406A (en) * 1978-09-14 1980-03-21 Oji Paper Co Ltd Photosensitive lithographic printing plate
US4374190A (en) * 1978-09-28 1983-02-15 Am International, Inc. Erasable intermediate diazo-type paper
JPS57181543A (en) * 1981-04-30 1982-11-09 Ricoh Co Ltd Diazo copying material
DE3126626A1 (en) 1981-07-06 1983-01-20 Hoechst Ag, 6000 Frankfurt HYDROPHILIZED CARRIER MATERIALS FOR OFFSET PRINTING PLATES, A METHOD FOR THEIR PRODUCTION AND THEIR USE
DE3126636A1 (en) 1981-07-06 1983-01-27 Hoechst Ag, 6000 Frankfurt HYDROPHILIZED CARRIER MATERIALS FOR OFFSET PRINTING PLATES, A METHOD FOR THEIR PRODUCTION AND THEIR USE
US4614701A (en) * 1984-09-28 1986-09-30 Sekisui Fine Chemical Co., Ltd. Photocurable diazo or azide composition with acrylic copolymer having hydroxy and amino groups on separate acrylic monomer units
SE453335B (en) * 1986-05-15 1988-01-25 Becker Wilhelm Ab COMPOSITION FOR NEGATIVE PHOTORESIST CONTAINING CHEMICAL GROUPS WHICH CAN SELF- OR CONDENSATE UNDER ACID CATALYSIS AND USE OF THE COMPOSITION
JPH07113773B2 (en) * 1986-07-04 1995-12-06 株式会社日立製作所 Pattern formation method
US4970133A (en) * 1987-10-27 1990-11-13 Agfa-Gevaert, N.V. Presensitized imaging element suitable for use as a lithographic printing plate with single hydrophilic layer which includes a light-sensitive diazonium salt and tetraalkyl orthosilicate cross-linking agent
JP2602511B2 (en) * 1987-10-30 1997-04-23 株式会社日立製作所 Pattern formation method
DE4023267A1 (en) * 1990-07-21 1992-01-23 Hoechst Ag PLATE, FILM OR TAPE-BASED CARRIER MATERIAL FOR OFFSET PRINT PLATES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE
DE4023270A1 (en) * 1990-07-21 1992-02-06 Hoechst Ag HYDROPHILIC MIXED POLYMERS AND THEIR USE IN REPROGRAPHY
DE4023269A1 (en) * 1990-07-21 1992-01-23 Hoechst Ag HYDROPHILIC MIXED POLYMERS AND THEIR USE IN REPROGRAPHY
US5262244A (en) * 1990-07-21 1993-11-16 Hoechst Aktiengesellschaft Hydrophilic copolymers and their use in reprography
DE4023271A1 (en) * 1990-07-21 1992-01-23 Hoechst Ag Thermosetting hydrophilic copolymer - having acid and basic side gps. and N-butoxy-methyl-carbamoyl gps., used for treating lithographic substrate
DE4336115A1 (en) * 1993-10-22 1995-04-27 Hoechst Ag Photosensitive material and process for the production of planographic printing plates
DE69422478T2 (en) * 1993-11-16 2000-07-13 Agfa Gevaert Nv Imaging element containing a photopolymerizable composition and process for the production of planographic printing plates
EP0653686B1 (en) * 1993-11-16 2000-01-05 Agfa-Gevaert N.V. Imaging element comprising a photopolymerizable composition and methods for producing lithographic plates therewith
US5493971A (en) * 1994-04-13 1996-02-27 Presstek, Inc. Laser-imageable printing members and methods for wet lithographic printing
WO1999037482A1 (en) * 1998-01-23 1999-07-29 Presstek, Inc. Laser-imageable printing members and methods for wet lithographic printing

Also Published As

Publication number Publication date
US3733200A (en) 1973-05-15
SE370800B (en) 1974-10-28
JPS492286B1 (en) 1974-01-19
FR2080616A1 (en) 1971-11-19
DE2107901A1 (en) 1971-09-02
DE2107901B2 (en) 1976-01-22
BR7101158D0 (en) 1973-04-05
CA989230A (en) 1976-05-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee