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. 05, 2013
Filed:
Feb. 02, 2007
Isabelle Fallais, Tangissart, BE;
Jean-yves Salviato, Les Bons Villers, BE;
Thierry Randoux, Braine l'Alleud, BE;
Isabelle Fallais, Tangissart, BE;
Jean-Yves Salviato, Les Bons Villers, BE;
Thierry Randoux, Braine l'Alleud, BE;
Cytec Surface Specialties, S.A., Brussels, BE;
Abstract
Radiation curable compositions comprising at least one radiation curable oligomer responding to a structure (C)—(B)-(A)-[(B)(C)]wherein (A) is the residue of one or more hydroxyl functional polyester having a molecular weight Mhigher than 900, a Tand/or Tm of 5 less than 30° C., and which is obtained from an acid constituent comprising at least 75 mole % of saturated aliphatic polyacid and, optionally, 0 to 25 mole % of another polyacid and an alcohol constituent, (B) is the residue of one or more polyisocyanate, (C) is the residue of one or more ethylenically unsaturated hydroxyl compound, and x is from 0.5 to 10.