DE69916773D1 - Heat-sensitive image recording material for the production of positive working planographic printing forms - Google Patents

Heat-sensitive image recording material for the production of positive working planographic printing forms

Info

Publication number
DE69916773D1
DE69916773D1 DE69916773T DE69916773T DE69916773D1 DE 69916773 D1 DE69916773 D1 DE 69916773D1 DE 69916773 T DE69916773 T DE 69916773T DE 69916773 T DE69916773 T DE 69916773T DE 69916773 D1 DE69916773 D1 DE 69916773D1
Authority
DE
Germany
Prior art keywords
production
heat
recording material
image recording
planographic 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.)
Expired - Lifetime
Application number
DE69916773T
Other languages
German (de)
Other versions
DE69916773T2 (en
Inventor
Eric Verschueren
Joan Vermeersch
Damme Marc Van
Guido Hauquier
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.)
Agfa NV
Original Assignee
Agfa Gevaert NV
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 Agfa Gevaert NV filed Critical Agfa Gevaert NV
Publication of DE69916773D1 publication Critical patent/DE69916773D1/en
Application granted granted Critical
Publication of DE69916773T2 publication Critical patent/DE69916773T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/36—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using a polymeric layer, which may be particulate and which is deformed or structurally changed with modification of its' properties, e.g. of its' optical hydrophobic-hydrophilic, solubility or permeability properties
    • 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
    • B41C2210/02—Positive working, i.e. the exposed (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
    • B41C2210/04—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
    • B41C2210/14—Multiple imaging layers
    • 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
    • B41C2210/22—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation characterised by organic non-macromolecular additives, e.g. dyes, UV-absorbers, plasticisers
    • 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
    • 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
    • B41C2210/26—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 not involving carbon-to-carbon unsaturated bonds
    • B41C2210/262—Phenolic condensation polymers, e.g. novolacs, resols

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Materials For Photolithography (AREA)
DE1999616773 1999-01-26 1999-01-26 Heat-sensitive image recording material for producing positive-working planographic printing plates Expired - Lifetime DE69916773T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19990200288 EP1023994B1 (en) 1999-01-26 1999-01-26 A heat mode sensitive imaging element for making positive working printing plates.

Publications (2)

Publication Number Publication Date
DE69916773D1 true DE69916773D1 (en) 2004-06-03
DE69916773T2 DE69916773T2 (en) 2005-03-31

Family

ID=8239853

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1999616773 Expired - Lifetime DE69916773T2 (en) 1999-01-26 1999-01-26 Heat-sensitive image recording material for producing positive-working planographic printing plates

Country Status (3)

Country Link
EP (1) EP1023994B1 (en)
JP (1) JP2000221668A (en)
DE (1) DE69916773T2 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6555291B1 (en) * 2000-08-14 2003-04-29 Kodak Polychrome Graphics, Llc Thermal digital lithographic printing plate
US6593055B2 (en) 2001-09-05 2003-07-15 Kodak Polychrome Graphics Llc Multi-layer thermally imageable element
US7163777B2 (en) 2001-09-07 2007-01-16 Eastman Kodak Company Thermally sensitive imageable element
US6723490B2 (en) 2001-11-15 2004-04-20 Kodak Polychrome Graphics Llc Minimization of ablation in thermally imageable elements
US6852464B2 (en) 2002-01-10 2005-02-08 Kodak Polychrome Graphics, Llc Method of manufacturing a thermally imageable element
US6830862B2 (en) 2002-02-28 2004-12-14 Kodak Polychrome Graphics, Llc Multi-layer imageable element with a crosslinked top layer
ITVA20020029A1 (en) 2002-03-22 2003-09-22 Lamberti Spa COMPOSITIONS FOR POSITIVE THERMAL LITHOGRAPHIC PLATES
US6887642B2 (en) 2002-04-05 2005-05-03 Kodak Polychrome Graphies Llc Multi-layer negative working imageable element
US6849372B2 (en) 2002-07-30 2005-02-01 Kodak Polychrome Graphics Method of manufacturing imaging compositions
US7018777B2 (en) * 2002-09-11 2006-03-28 Fuji Photo Film Co., Ltd. Method of making lithographic printing plate
US6858359B2 (en) 2002-10-04 2005-02-22 Kodak Polychrome Graphics, Llp Thermally sensitive, multilayer imageable element
US6803167B2 (en) 2002-12-04 2004-10-12 Kodak Polychrome Graphics, Llc Preparation of lithographic printing plates
US7229744B2 (en) 2003-03-21 2007-06-12 Eastman Kodak Company Method for preparing lithographic printing plates
US6942957B2 (en) 2003-07-17 2005-09-13 Kodak Polychrome Graphics Llc Ionic liquids as developability enhancing agents in multilayer imageable elements
US6844141B1 (en) 2003-07-23 2005-01-18 Kodak Polychrome Graphics Llc Method for developing multilayer imageable elements
US6992688B2 (en) 2004-01-28 2006-01-31 Eastman Kodak Company Method for developing multilayer imageable elements
US7049045B2 (en) 2003-08-14 2006-05-23 Kodak Polychrome Graphics Llc Multilayer imageable elements
US6893783B2 (en) 2003-10-08 2005-05-17 Kodak Polychrome Graphics Lld Multilayer imageable elements
JP2009507680A (en) * 2005-09-09 2009-02-26 プレステク，インコーポレイテッド Printing member having permeable change layer and associated method
US7175967B1 (en) 2006-03-02 2007-02-13 Eastman Kodak Company Heat treatment of multilayer imageable elements
EP1884359A1 (en) 2006-08-04 2008-02-06 Eastman Kodak Company Dual-layer heat-sensitive imageable elements with phosphorous containing polymers in the top layer

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0802067B1 (en) * 1995-11-08 2002-04-24 Toray Industries, Inc. Direct drawing type waterless planographic original form plate
DE69833046T2 (en) * 1997-03-11 2006-08-03 Agfa-Gevaert Process for the preparation of a lithographic printing plate
EP0864419B1 (en) * 1997-03-11 2002-08-07 Agfa-Gevaert Method for making positive working lithographic printing plates
DE19739302A1 (en) * 1997-09-08 1999-03-11 Agfa Gevaert Ag Positive-working IR-sensitive mixture, thermally imageable recording material produced with it and method for producing a printing form for offset printing
EP0908305B2 (en) * 1997-10-08 2006-07-19 Agfa-Gevaert A method for making positive working printing plates from a heat mode sensitive imaging element
EP0908304B1 (en) * 1997-10-08 2003-04-02 Agfa-Gevaert A method for making positive working printing plates from a heat mode sensitive imaging element
EP0908307B1 (en) * 1997-10-08 2003-11-26 Agfa-Gevaert A method for making positive printing plates from a heat mode sensitive imaging element
EP0908779B1 (en) * 1997-10-08 2002-06-19 Agfa-Gevaert A method for making positive working printing plates from a heat mode sensitive imaging element
EP0908306B3 (en) * 1997-10-08 2009-08-05 Agfa-Gevaert A method for making positive working printing plates from a heat mode sensitive imaging element

Also Published As

Publication number Publication date
JP2000221668A (en) 2000-08-11
EP1023994B1 (en) 2004-04-28
DE69916773T2 (en) 2005-03-31
EP1023994A1 (en) 2000-08-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AGFA GRAPHICS N.V., MORTSEL, BE