EP1543958A3 - Wärmeempfindlicher lithographischer Druckplattevorläufer - Google Patents

Wärmeempfindlicher lithographischer Druckplattevorläufer Download PDF

Info

Publication number: EP1543958A3
Authority: EP; European Patent Office
Prior art keywords: printing plate; plate precursor; lithographic printing; heat; sensitive lithographic
Prior art date: 2003-12-18
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

EP04101638A

Other languages

English (en)

French (fr)

Other versions

EP1543958B1 (de

EP1543958A2 (de

Inventor

Huub Van Aert

Bert Groenendaal

Marc Van Damme

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.)

2003-12-18

Filing date

2004-04-21

Publication date

2005-12-28

2004-04-21 Application filed by Agfa Gevaert NV, Agfa Gevaert AG filed Critical Agfa Gevaert NV

2004-04-21 Priority to EP20040101638 priority Critical patent/EP1543958B1/de

2005-06-22 Publication of EP1543958A2 publication Critical patent/EP1543958A2/de

2005-12-28 Publication of EP1543958A3 publication Critical patent/EP1543958A3/de

2009-01-28 Application granted granted Critical

2009-01-28 Publication of EP1543958B1 publication Critical patent/EP1543958B1/de

2024-04-21 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
- 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
- B41C2210/06—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
- 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)
Materials For Photolithography (AREA)

EP20040101638 2003-12-18 2004-04-21 Wärmeempfindlicher lithographischer Druckplattevorläufer Expired - Lifetime EP1543958B1 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
EP20040101638 EP1543958B1 (de)	2003-12-18	2004-04-21	Wärmeempfindlicher lithographischer Druckplattevorläufer

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
EP03104786		2003-12-18
EP03104786		2003-12-18
EP20040101638 EP1543958B1 (de)	2003-12-18	2004-04-21	Wärmeempfindlicher lithographischer Druckplattevorläufer

Publications (3)

Publication Number	Publication Date
EP1543958A2 EP1543958A2 (de)	2005-06-22
EP1543958A3 true EP1543958A3 (de)	2005-12-28
EP1543958B1 EP1543958B1 (de)	2009-01-28

Family

ID=34524755

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP20040101638 Expired - Lifetime EP1543958B1 (de)	2003-12-18	2004-04-21	Wärmeempfindlicher lithographischer Druckplattevorläufer

Country Status (1)

Country	Link
EP (1)	EP1543958B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE602006009919D1 (de)	2006-08-03	2009-12-03	Agfa Graphics Nv	Flachdruckplattenträger
EP2855152B1 (de) *	2012-06-05	2016-03-16	AGFA Graphics NV	Lithographiedruckplattenvorläufer

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4974513A (en) *	1988-09-01	1990-12-04	Ricoh Company, Ltd.	Thermal direct master
EP0847853A1 (de) *	1996-11-14	1998-06-17	Eastman Kodak Company	Verarbeitungsfreie Flachdruckplatte
EP0950517A1 (de) *	1998-04-15	1999-10-20	Agfa-Gevaert N.V.	Wärmeempfindliches Aufzeichnungsmaterial zur Herstellung von positiv arbeitenden Druckplatten
WO2001070511A2 (en) *	2000-03-20	2001-09-27	Kodak Polychrome Graphics Co., Ltd.	Ablatable processes imaging member and method of use
WO2001070502A2 (en) *	2000-03-20	2001-09-27	Kodak Polychrome Graphics Co. Ltd.	Planographic thermal processless imaging member and methods of use

2004
- 2004-04-21 EP EP20040101638 patent/EP1543958B1/de not_active Expired - Lifetime

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4974513A (en) *	1988-09-01	1990-12-04	Ricoh Company, Ltd.	Thermal direct master
EP0847853A1 (de) *	1996-11-14	1998-06-17	Eastman Kodak Company	Verarbeitungsfreie Flachdruckplatte
EP0950517A1 (de) *	1998-04-15	1999-10-20	Agfa-Gevaert N.V.	Wärmeempfindliches Aufzeichnungsmaterial zur Herstellung von positiv arbeitenden Druckplatten
WO2001070511A2 (en) *	2000-03-20	2001-09-27	Kodak Polychrome Graphics Co., Ltd.	Ablatable processes imaging member and method of use
WO2001070502A2 (en) *	2000-03-20	2001-09-27	Kodak Polychrome Graphics Co. Ltd.	Planographic thermal processless imaging member and methods of use

Also Published As

Publication number	Publication date
EP1543958B1 (de)	2009-01-28
EP1543958A2 (de)	2005-06-22

Legal Events

Date	Code	Title	Description
2005-05-06	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
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2006-08-09	17P	Request for examination filed	Effective date: 20060628
2006-09-06	AKX	Designation fees paid	Designated state(s): DE FR GB
2007-02-28	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: AGFA GRAPHICS N.V.
2007-11-21	17Q	First examination report despatched	Effective date: 20071022
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2008-12-20	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
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