1
Marc Van Damme
Marc Van Damme, Joan Vermmersch, Alexander Williamson, Willi Kurt Gries: Method of making a photopolymer printing plate. Agfa Graphics, Keating & Bennett, August 3, 2010: US07767382 (2 worldwide citation)

A method of making a lithographic printing plate comprising the steps of: a) providing a lithographic printing plate precursor comprising (i) a support having a hydrophilic surface or which is provided with a hydrophilic layer, (ii) a photopolymerizable coating on said support, b) image-wise exposin ...


2
Marc Van Damme
Alexander Williamson, Marc Van Damme, Willi Kurt Gries: Method of making a lithographic printing plate. Agfa Graphics, Keating & Bennett, July 31, 2012: US08232043 (2 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, opt ...


3
Marc Van Damme
Paul Callant, Marc Van Damme: Photopolymerizable composition. Agfa Graphics, Leydig Voit & Mayer, May 5, 2009: US07527916 (2 worldwide citation)

A composition that is photopolymerizable upon absorption of light in the wavelength range from 300 to 450 nm, the composition comprising a binder, a polymerizable compound, a sensitizer and a photoinitiator, characterized in that the sensitizer is an optical brightening agent having a solubility in ...


4
Marc Van Damme
Marc Van Damme: Method of making a lithographic printing plate. Agfa Graphics, Keating & Bennett, February 21, 2012: US08119330 (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, opt ...


5
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 ...


6
Marc Van Damme
Joan Vermeersch, Marc Van Damme: Method for making a negative-working lithographic printing plate precursor. Agfa Graphics, Keating & Bennett, August 3, 2010: US07767384 (1 worldwide citation)

A method for making a heat-sensitive negative-working lithographic printing plate precursor including the steps of providing a support having a hydrophilic surface or which is provided with a hydrophilic layer, and applying onto the support a coating solution including an infrared absorbing agent, h ...


7
Marc Van Damme
Johan Loccufier, Bert Groenendaal, Huub Van Aert, Marc Van Damme: Polymer for heat-sensitive lithographic printing plate precursor. Agfa Graphics, Leydig Voit & Mayer, November 25, 2008: US07455949

A polymer for a heat-sensitive lithographic printing plate precursor is disclosed wherein the polymer comprises a phenolic monomeric unit of which the phenyl group is substituted by a group A characterised in that the group A comprises an imide or thioimide group and wherein the modification of the ...


8
Marc Van Damme
Joan Vermeersch, Wim Sap, Marc Van Damme: Method for accurate exposure of small dots on a heat-sensitive positive-working lithographic printing plate material. Agfa Graphics, Leydig Voit & Mayer, December 23, 2008: US07467587

A method is disclosed for accurate reproduction of high-quality halftone images comprising microdots by means of lithographic plate materials which comprise a heat-sensitive positive-working coating that requires wet processing. Such microdots have a dot size ≦25 μm and may be obtained by stochastic ...


9
Marc Van Damme
Bert Groenendaal, Johan Loccufier, Huub Van Aert, Marc Van Damme: Polymer for heat-sensitive lithographic printing plate precursor. Agfa Graphics, Leydig Voit & Mayer, December 2, 2008: US07458320

A polymer for a heat-sensitive lithographic printing plate precursor is disclosed wherein the polymer comprises a phenolic monomeric unit wherein the H atom of the hydroxy group of the phenyl group of the phenolic monomeric unit is replaced by a group comprising a N-imide group and wherein the subst ...


10
Marc Van Damme
Joan Vermeersch, Marc Van Damme: Negative working, heat-sensitive lithographic printing plate precursor. Agfa Graphics, Leydig Voit & Mayer, March 25, 2008: US07348126

A negative-working lithographic printing plate precursor is disclosed comprising on a support having a hydrophilic surface or which is provided with a hydrophilic layer, a coating comprising an infrared absorbing agent, a first layer comprising an aqueous dispersion comprising hydrophobic thermoplas ...