1
Marc Van Damme
Marc Van Damme: Method of making a lithographic printing plate. Agfa Graphics, Keating & Bennett, April 27, 2010: US07704679 (1 worldwide citation)

A method of making a lithographic printing plate includes the steps of: a) providing a lithographic printing plate precursor including (i) a support having a hydrophilic surface or which is provided with a hydrophilic layer, (ii) a coating on the support, including a photopolymerizable layer and, op ...


2
Marc Van Damme
Peter Hendrikx, Willi Kurt Gries, Marc Van Damme: Method for making a lithographic printer plate precursor. Agfa Graphics, Leydig Voit & Mayer, January 21, 2014: US08632954

A method for making a lithographic printing plate precursor is disclosed comprising the steps of a. providing a lithographic printing plate precursor including a support having a hydrophilic surface or which is provided with a hydrophilic layer, a photopolymerizable coating comprising a photopolymer ...


3
Marc Van Damme
Johan Loccufier, Stefaan Lingier, Marc Van Damme: Method for making a lithographic printing plate. Agfa Graphics, Keating & Bennett, July 10, 2012: US08216771

A method for making a lithographic printing plate includes the steps of: (1) providing a heat-sensitive lithographic printing plate precursor including on a support having a hydrophilic surface or which is provided with a hydrophilic layer, a heat-sensitive coating, (2) image-wise exposing the precu ...


4
Marc Van Damme
Geert Deroover, Marc Van Damme: Heat-sensitive lithographic printing plate precursor. Agfa Gevaert, Leydig Voit & Mayer, August 8, 2006: US07087359

A positive working printing plate precursor is disclosed which comprises a hydrophilic support and a coating provided thereon which comprises in the order given a first layer containing an oleophilic resin soluble in an aqueous alkaline developer and a second layer comprising a water repellent-compo ...


5
Thomas E Lewis, Michael T Nowak, Kenneth T Robichaud, Kenneth R Cassidy: Lithographic printing plates for use with laser-discharge imaging apparatus. Presstek, Cesari and McKenna, August 23, 1994: US05339737 (130 worldwide citation)

Lithographic printing plates suitable for imaging by means of laser devices that emit in the near-infrared region. Laser output either ablates one or more plate layers or physically transforms a surface layer, in either case resulting in an imagewise pattern of features on the plate. The image featu ...


6
Nagasaka Hideki, Murata Akihisa: Method for making positive photosensitive lithographic printing plate. Mitsubishi Chem, February 11, 1998: EP0823327-A2 (118 worldwide citation)

A positive photosensitive composition showing a difference in solubility in an alkali developer as between an exposed portion and a non-exposed portion, which comprises, as components inducing the difference in solubility, (a) a photo-thermal conversion material, and (b) a high molecular compound, o ...


7
Damme Marc Van, Vermeersch Joan: Heat-sensitive imaging element for making positive working printing plates. Agfa Gevaert, September 16, 1998: EP0864420-A1 (97 worldwide citation)

According to the present invention there is provided a heat-sensitive imaging element for making positive working lithographic printing plates comprising on a lithographic base a layer comprising a polymer, soluble in an aqueous alkaline solution and an IR-radiation sensitive top layer. Upon image-w ...


8
Richard A Williams, Frank G Pensavecchia, John F Kline, Thomas E Lewis: Method for laser-discharge imaging a printing plate. Presstek, Cesari and McKenna, October 4, 1994: US05351617 (93 worldwide citation)

Techniques for imaging lithographic printing members responsive to the output of laser devices. Laser output passes through at least one discrete layer and ablates one or more underlying layers, resulting in an imagewise pattern of features on the printing member. The image features exhibit an affin ...


9
Maemoto Kazuo: Original plate for lithographic printing plate. Fuji Photo Film, October 10, 2001: JP2001-277740 (84 worldwide citation)

PROBLEM TO BE SOLVED: To provide an original plate for a lithographic printing plate exhibiting good on-press developability by forming an image by a heat and capable of obtaining more printed products. SOLUTION: The original plate for the lithographic printing plate comprises a heat sensitive layer ...


10
Gipe Harry F: Dry planographic plates and methods, production and use. Scott Paper Company, July 18, 1972: US3677178 (81 worldwide citation)

A new 'dry planographic' plate comprised of a flexible substrate having coated thereon a cured solid but elastic silicone rubber film which will not remove conventional lithographic ink from an ink roller on a printing press, a method of producing this plate and a new 'dry planographic' process wher ...



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