EP1524112A3 - Précurseur thermosensible pour plaque lithographique - Google Patents

Précurseur thermosensible pour plaque lithographique Download PDF

Info

Publication number: EP1524112A3
Authority: EP; European Patent Office
Prior art keywords: printing plate; image; contrast; precursor; lithographic printing
Prior art date: 2003-10-16
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

EP04104653A

Other languages

German (de)

English (en)

Other versions

EP1524112A2 (fr

EP1524112B1 (fr

Inventor

Joan Vermeersch

Sue Wilkinson

Dirk Kokkelenberg

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

Agfa Gevaert AG

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.)

2003-10-16

Filing date

2004-09-24

Publication date

2005-11-23

2004-09-24 Application filed by Agfa Gevaert NV, Agfa Gevaert AG filed Critical Agfa Gevaert NV

2004-09-24 Priority to EP20040104653 priority Critical patent/EP1524112B1/fr

2005-04-20 Publication of EP1524112A2 publication Critical patent/EP1524112A2/fr

2005-11-23 Publication of EP1524112A3 publication Critical patent/EP1524112A3/fr

2007-12-12 Application granted granted Critical

2007-12-12 Publication of EP1524112B1 publication Critical patent/EP1524112B1/fr

2024-09-24 Anticipated expiration legal-status Critical

Status 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
- B41C1/1025—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
- 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
- B41C2210/22—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)

EP20040104653 2003-10-16 2004-09-24 Précurseur thermosensible pour plaque lithographique Expired - Lifetime EP1524112B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
EP20040104653 EP1524112B1 (fr)	2003-10-16	2004-09-24	Précurseur thermosensible pour plaque lithographique

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
EP03103827		2003-10-16
EP03103827		2003-10-16
EP20040104653 EP1524112B1 (fr)	2003-10-16	2004-09-24	Précurseur thermosensible pour plaque lithographique

Publications (3)

Publication Number	Publication Date
EP1524112A2 EP1524112A2 (fr)	2005-04-20
EP1524112A3 true EP1524112A3 (fr)	2005-11-23
EP1524112B1 EP1524112B1 (fr)	2007-12-12

Family

ID=34379387

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP20040104653 Expired - Lifetime EP1524112B1 (fr)	2003-10-16	2004-09-24	Précurseur thermosensible pour plaque lithographique

Country Status (1)

Country	Link
EP (1)	EP1524112B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ATE443612T1 (de)	2006-10-17	2009-10-15	Agfa Graphics Nv	Negativ arbeitender, wärmeempfindlicher lithographiedruckplattenvorläufer
EP3121008B1 (fr)	2015-07-23	2018-06-13	Agfa Nv	Précurseur de plaque d'impression lithographique comprenant de l'oxyde de graphite

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1998051496A1 (fr) *	1997-05-10	1998-11-19	Agfa-Gevaert Naamloze Vennootschap	Ameliorations de formation d'images
EP0881096A1 (fr) *	1997-05-27	1998-12-02	Agfa-Gevaert N.V.	Elément d'enregistrement thermosensible et procédé pour la fabrication de plaques lithographiques utilisant cet élément
EP1106347A1 (fr) *	1999-12-06	2001-06-13	Fuji Photo Film Co., Ltd.	Précurseur thermosensible pour plaque lithographique
WO2002004210A1 (fr) *	2000-07-06	2002-01-17	Cabot Corporation	Cliches comprenant des pigments modifies
EP1342568A1 (fr) *	2002-03-06	2003-09-10	Agfa-Gevaert N.V.	Procédé de développement d'un précurseur thermosensible pour une plaque lithographique avec une solution de gomme

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1084070A (en)	1960-08-05	1967-09-20	Kalle Ag	Process and material for the preparation of planographic printing plates
DE4423140A1 (de)	1994-07-01	1996-01-04	Hoechst Ag	Hydrophiliertes Trägermaterial und damit hergestelltes Aufzeichnungsmaterial
EP0770494B1 (fr)	1995-10-24	2000-05-24	Agfa-Gevaert N.V.	Procédé pour la fabrication d'une plaque lithographique avec développement sur presse
EP0816070B1 (fr)	1996-06-24	2000-10-18	Agfa-Gevaert N.V.	Elément d'enregistrement thermosensible et méthode pour la fabrication d'un cliché lithographique utilisant cet élément
US6245477B1 (en)	1999-08-02	2001-06-12	Kodak Polychrome Graphics Llc	Imagable compositions and printing forms

2004
- 2004-09-24 EP EP20040104653 patent/EP1524112B1/fr not_active Expired - Lifetime

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1998051496A1 (fr) *	1997-05-10	1998-11-19	Agfa-Gevaert Naamloze Vennootschap	Ameliorations de formation d'images
EP0881096A1 (fr) *	1997-05-27	1998-12-02	Agfa-Gevaert N.V.	Elément d'enregistrement thermosensible et procédé pour la fabrication de plaques lithographiques utilisant cet élément
EP1106347A1 (fr) *	1999-12-06	2001-06-13	Fuji Photo Film Co., Ltd.	Précurseur thermosensible pour plaque lithographique
WO2002004210A1 (fr) *	2000-07-06	2002-01-17	Cabot Corporation	Cliches comprenant des pigments modifies
EP1342568A1 (fr) *	2002-03-06	2003-09-10	Agfa-Gevaert N.V.	Procédé de développement d'un précurseur thermosensible pour une plaque lithographique avec une solution de gomme

Also Published As

Publication number	Publication date
EP1524112A2 (fr)	2005-04-20
EP1524112B1 (fr)	2007-12-12

Legal Events

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2006-07-26	AKX	Designation fees paid	Designated state(s): DE FR GB NL
2006-08-23	17Q	First examination report despatched	Effective date: 20060724
2007-02-28	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: AGFA GRAPHICS N.V.
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