The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 07, 2012
Filed:
Feb. 20, 2007
Johan Loccufier, Zwijnaarde, BE;
Stefaan Lingier, Assenede, BE;
Hubertus Van Aert, Pulderbos, BE;
Jan Venneman, Berchem, BE;
Marc Van Damme, Bonheiden, BE;
Johan Loccufier, Zwijnaarde, BE;
Stefaan Lingier, Assenede, BE;
Hubertus Van Aert, Pulderbos, BE;
Jan Venneman, Berchem, BE;
Marc Van Damme, Bonheiden, BE;
Agfa Graphics NV, Mortsel, BE;
Abstract
A heat-sensitive positive-working lithographic printing plate precursor includes a support having a hydrophilic surface or which is provided with a hydrophilic layer, a heat-sensitive coating including an IR absorbing agent, a phenolic resin, and a first polymer, wherein the first polymer is an alkaline soluble polymer including a monomeric unit having a structure according to Formula I or Formula II, wherein at least one of the aromatic groups Arand Aris an optionally substituted heteroaromatic group: