Title:
LITHOGRAPHIC PRINTING PLATE SYSTEM AND METHOD FOR MANUFACTURING THE PLATE SYSTEM
Document Type and Number:
WIPO Patent Application WO2004108414
Kind Code:
A3
Abstract:
A lithographic printing plate system comprising a plate that is suitable for inkjet printing and a method for preparing the plate system comprising a support and a first composition that comprises at least one anionic compound and is spread onto the support; the lithographic support can be made for example of paper, electrograined-anodized aluminum, or flexible plastic polymer rendered hydrophilic beforehand by means of a specific surface treatment; an image that is faithful to the original is then reproduced on the lithographic plate with the aid of an inkjet printing system and of a second composition that contains at least one cationic compound, such as a diazo compound.
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Inventors:
PAULESU ANGELO (IT)
CONTINI UBALDO (IT)
CATTANEO AMILCARE (IT)
CONTINI UBALDO (IT)
CATTANEO AMILCARE (IT)
Application Number:
PCT/EP2004/003240
Publication Date:
March 31, 2005
Filing Date:
March 26, 2004
Export Citation:
Assignee:
DIGITAL MIND S R L (IT)
PAULESU ANGELO (IT)
CONTINI UBALDO (IT)
CATTANEO AMILCARE (IT)
PAULESU ANGELO (IT)
CONTINI UBALDO (IT)
CATTANEO AMILCARE (IT)
International Classes:
B41C1/10; B41M5/00; C09D11/10; G03C8/00; G03F7/004; B41N1/08; (IPC1-7): B41C1/10; B41M5/00; G03F7/004; C09D11/10
Domestic Patent References:
| WO2001054915A1 | 2001-08-02 |
Foreign References:
| EP1266750A1 | 2002-12-18 | |||
| US6566039B1 | 2003-05-20 | |||
| EP1057622A2 | 2000-12-06 | |||
| EP0641648A1 | 1995-03-08 | |||
| EP0533168A1 | 1993-03-24 |
Other References:
DE BRABANDERE L ET AL: "Ink jet recording for use in making lithographic printing plates(L De brabandere, N de Jaeger, W De Winter, H Sneyers, H Uytterhoeven and J Vermeersch of Agfa-Gevaert naamloze vennootschap)", RESEARCH DISCLOSURE, KENNETH MASON PUBLICATIONS, HAMPSHIRE, GB, vol. 289, no. 118, May 1988 (1988-05-01), XP007112541, ISSN: 0374-4353
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