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:
Dec. 01, 2015
Filed:
Aug. 14, 2013
Akzo Nobel Chemicals International B.v., Amersfoort, NL;
Frederik Willem Karel Koers, Epse, NL;
Auke Gerardus Talma, Bathmen, NL;
AKZO NOBEL CHEMICALS INTERNATIONAL B.V., Amersfoort, NL;
Abstract
Process for curing a thermoset resin comprising the step of contacting said resin with (i) one or more imines of the structure Formula (I), wherein —y=0 or 1, z=1-4, and y+z≧2, —X is independently selected from O, S, P, NH, N—R1, and N—OH, —R1 is selected from linear or branched, cyclic, bi-cyclic, or tri-cyclic alkylene groups with 2-18 carbon atoms, arylene groups with 6-12 carbon atoms, and aralkylene groups with 2-18 carbon atoms, —R2-R5 are individually selected from hydrogen, linear or branched alkyl groups having 1-18 carbon atoms, cycloalkyl groups having 3-12 carbon atoms, aryl groups having 6-12 carbon atoms, aralkyl groups having 6-18 carbon atoms, alkoxy groups having 1-6 carbon atoms, and aryloxy groups; —each of said R-groups may optionally be substituted with O, S, Si, P, or N-containing substituents, —R4 and R5; R3 and R4; R2, R5 and R1 and R3 may optionally form ring, and (ii) a peroxide.