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BRPI0520305A2 - método para produzir um precursor de placa de impressão litográfica de operação negativa sensìvel ao calor - Google Patents

método para produzir um precursor de placa de impressão litográfica de operação negativa sensìvel ao calor

Info

Publication number
BRPI0520305A2
BRPI0520305A2 BRPI0520305-8A BRPI0520305A BRPI0520305A2 BR PI0520305 A2 BRPI0520305 A2 BR PI0520305A2 BR PI0520305 A BRPI0520305 A BR PI0520305A BR PI0520305 A2 BRPI0520305 A2 BR PI0520305A2
Authority
BR
Brazil
Prior art keywords
printing plate
lithographic printing
plate precursor
producing
sensitive negative
Prior art date
Application number
BRPI0520305-8A
Other languages
English (en)
Inventor
Joan Vermeersch
Marc Van Damme
Original Assignee
Agfa Graphics 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 Graphics Nv filed Critical Agfa Graphics Nv
Publication of BRPI0520305A2 publication Critical patent/BRPI0520305A2/pt

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
    • B41C1/1025—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 using materials comprising a polymeric matrix containing a polymeric particulate material, e.g. hydrophobic heat coalescing particles
    • 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
    • B41C2201/02—Cover layers; Protective 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
    • B41C2210/08—Developable by water or the fountain 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
    • B41C2210/10—Developable by an acidic 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
    • B41C2210/22—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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials For Photolithography (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)

Abstract

MéTODO PARA PRODUZIR UM PRECURSOR DE PLACA DE IMPRESSãO LITOGRáFICA DE OPERAçãO NEGATIVA SENSìVEL AO CALOR. Expõe-se um método para produzir um precursor de placa de impressão litográfica de operação negativa sensível ao calor que compreende as etapas de (i) proporcionar um suporte dotado de uma superfície hidrófila ou que é provida de uma camada hidrófila, (ii) aplicar sobre o dito suporte uma solução de revestimento que compreende um agente de absorção de infravermelho, partículas de polímero termoplástico hidrófobas, um aglutinante hidrófilo e um polímero que compreende siloxano e/ou unidades monoméricas de perfluoroalquila.
BRPI0520305-8A 2005-06-17 2005-11-24 método para produzir um precursor de placa de impressão litográfica de operação negativa sensìvel ao calor BRPI0520305A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP05105378 2005-06-17
US69422805P 2005-06-27 2005-06-27
PCT/EP2005/056194 WO2006133741A1 (en) 2005-06-17 2005-11-24 Method for making a negative-working lithographic printing plate precursor.

Publications (1)

Publication Number Publication Date
BRPI0520305A2 true BRPI0520305A2 (pt) 2009-05-05

Family

ID=35734923

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0520305-8A BRPI0520305A2 (pt) 2005-06-17 2005-11-24 método para produzir um precursor de placa de impressão litográfica de operação negativa sensìvel ao calor

Country Status (8)

Country Link
US (1) US7767384B2 (pt)
EP (1) EP1904305B1 (pt)
CN (1) CN100581814C (pt)
AT (1) ATE434518T1 (pt)
BR (1) BRPI0520305A2 (pt)
DE (1) DE602005015143D1 (pt)
ES (1) ES2327549T3 (pt)
WO (1) WO2006133741A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1884372B1 (en) * 2006-08-03 2009-10-21 Agfa Graphics N.V. A lithographic printing plate support
CN101269594B (zh) * 2007-03-19 2011-04-13 成都新图印刷技术有限公司 平版热敏阴图成像元件及在印刷机上显影的印刷版前体
CN101269564B (zh) * 2007-03-19 2012-02-15 成都新图印刷技术有限公司 热敏阴图平版印刷版的制备方法
ATE468981T1 (de) 2007-11-30 2010-06-15 Agfa Graphics Nv Verfahren zur behandlung einer lithografiedruckplatte
ES2430562T3 (es) 2008-03-04 2013-11-21 Agfa Graphics N.V. Método para la fabricación de un soporte de una plancha de impresión litográfica
ES2365885T3 (es) 2008-03-31 2011-10-13 Agfa Graphics N.V. Un método para tratar una plancha de impresión litográfica.
WO2010013816A1 (ja) * 2008-08-01 2010-02-04 旭硝子株式会社 ネガ型感光性組成物、それを用いた光学素子用隔壁および該隔壁を有する光学素子
DK2243628T3 (da) * 2009-04-24 2013-03-18 Agfa Graphics Nv Fremgangsmåde til fremstilling af litografiske trykplader
CN103085526A (zh) * 2011-11-03 2013-05-08 中国科学院化学研究所 喷墨打印直接制版的版材及其制备方法
JP5669976B1 (ja) * 2014-06-30 2015-02-18 ユニ・チャーム株式会社 吸収性物品及び該吸収性物品を備える着用物品
ES2655798T3 (es) 2014-12-08 2018-02-21 Agfa Nv Sistema para reducir los residuos de ablación
BR112018068745A2 (pt) 2016-03-16 2019-01-22 Agfa Nv processo e aparelho para processar uma chapa de impressão litográfica
EP3637188A1 (en) 2018-10-08 2020-04-15 Agfa Nv An effervescent developer precursor for processing a lithographic printing plate precursor
CN114683675B (zh) * 2020-12-28 2023-11-14 乐凯华光印刷科技有限公司 一种表面自带纹理的平顶网点的柔性树脂版及其制版方法
EP4382306A1 (en) 2022-12-08 2024-06-12 Eco3 Bv Lithographic printing press make-ready method

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9110417D0 (en) 1991-05-14 1991-07-03 Du Pont Howson Ltd Improvements in or relating to the formation of images
GB2273366B (en) 1992-11-18 1996-03-27 Du Pont Forming images on radiation-sensitive plates
DE69613470T2 (de) 1996-09-25 2002-06-06 Agfa-Gevaert N.V., Mortsel Verfahren zur Herstellung einer lithographischen Druckplatte unter Verwendung eines wärme-empfindlichen Materials
EP0849090A3 (en) * 1996-12-19 1998-07-01 Agfa-Gevaert N.V. Thermosensitive imaging element for the preparation of lithographic printing plates with improved transporting properties
US5948591A (en) * 1997-05-27 1999-09-07 Agfa-Gevaert, N.V. Heat sensitive imaging element and a method for producing lithographic plates therewith
EP0950517B1 (en) * 1998-04-15 2001-10-04 Agfa-Gevaert N.V. A heat mode sensitive imaging element for making positive working printing plates
JP2002225411A (ja) * 2001-01-30 2002-08-14 Konica Corp 印刷方法および印刷装置
EP1243413B1 (en) 2001-03-20 2004-05-26 Agfa-Gevaert Method of making a negative-working heat-sensitive lithographic printing plate precursor
JP2003118258A (ja) * 2001-10-16 2003-04-23 Fuji Photo Film Co Ltd 平版印刷用原板
JP2004188848A (ja) 2002-12-12 2004-07-08 Konica Minolta Holdings Inc 印刷版材料
EP1462252A1 (en) 2003-03-28 2004-09-29 Agfa-Gevaert Positive working heat-sensitive lithographic printing plate precursor
US20050037287A1 (en) * 2003-08-13 2005-02-17 Agfa-Gevaert Method for postbaking a lithographic printing plate

Also Published As

Publication number Publication date
CN100581814C (zh) 2010-01-20
EP1904305B1 (en) 2009-06-24
ATE434518T1 (de) 2009-07-15
ES2327549T3 (es) 2009-10-30
US7767384B2 (en) 2010-08-03
EP1904305A1 (en) 2008-04-02
DE602005015143D1 (de) 2009-08-06
CN101203381A (zh) 2008-06-18
US20080199812A1 (en) 2008-08-21
WO2006133741A1 (en) 2006-12-21

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements