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1. (WO2015121178) PROCESS FOR CURING (METH)ACRYLATE-CONTAINING UP OR VE RESIN

Pub. No.:    WO/2015/121178    International Application No.:    PCT/EP2015/052568
Publication Date: Fri Aug 21 01:59:59 CEST 2015 International Filing Date: Tue Feb 10 00:59:59 CET 2015
IPC: C08K 5/14
Applicants: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
Inventors: ZUIJDERDUIN, Albert Roland
REIJNDERS, Johannes Martinus Gerardus Maria
TER BRAKE, Maaike Anne Gertrud
TALMA, Auke Gerardus
STEENSMA, Maria
Title: PROCESS FOR CURING (METH)ACRYLATE-CONTAINING UP OR VE RESIN
Abstract:
Process for curing an unsaturated polyester resin or vinyl ester resin, the resin comprising a reactive diluent selected from the group consisting of acrylic acid, methacrylic acid, acrylates, methacrylates, acrylamides, methacrylamides, and combinations thereof, said process comprising the addition to said resin of (i) a ketone peroxide selected from the group consisting of methyl isopropyl ketone peroxide, methyl isobutyl ketone peroxide, cyclohexanone peroxide, and combinations thereof and (ii) a compound of a transition metal selected from the group consisting of Mn, Fe, and Cu, and combinations thereof.