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:
Jun. 30, 2009
Filed:
Oct. 11, 2007
Isabelle Fallais, Tangissart, BE;
Thierry Randoux, Braine L'Alleud, BE;
Marc Heylen, Leuven, BE;
Rami Awad, Graz, AT;
Kris Verschueren, Dilbeek, BE;
Isabelle Fallais, Tangissart, BE;
Thierry Randoux, Braine L'Alleud, BE;
Marc Heylen, Leuven, BE;
Rami Awad, Graz, AT;
Kris Verschueren, Dilbeek, BE;
Cytec Surface Specialties, S.A., Brussels, BE;
Abstract
The invention relates to a process for preparing a coated metal sheet coil comprising the coating of the metal sheet with a curable composition comprising an (meth)acrylated oligomer which is the reaction product of a carboxyl functionalized polybutadiene comprising x equivalents of —COOH groups with (i) y equivalents of one or more (meth)acrylated monoepoxides or (ii) a mixture of z equivalents of one or more polyepoxides and at least (z−x) equivalents of an α,β-unsaturated carboxylic acid; with z>x and y≧x.