Composition based dicloropenteniloxialquilico ester of (meth) acrylic acid and its applications in the construction sector.

摘要

This composition useful as a binder in the preparation of mortars or concretes SYNTHETIC RESIN, HOOK OR PRIMARY topcoat, comprising (a) a monomer system comprising: (A) 50-90 PARTS OF AN ESTER DICICLOPENTENILOXIALQUILICO: WHERE R = HO CH SUB {3}; N = 1 or 2; YR SUP {1} = {SUB alkylene- C 2-6}; (A2) 0-25 parts of at least A {(MET} {ACRYLATE HEAVY GIVING homopolymer Tg is higher than homopolymer (A1), (A3) 0-25 parts of at least A ({) POLI {allyl glycidyl ether, and (C) a priming system CHOSEN FROM (C1) A (C4): (C1) 0.1 to 3 parts of at least AN ORGANIC pEROXIDE derived from a hydrocarbon compound C {SUB 3-18 }, and 0.1-2 parts of at least one amine aROMATIC, (C2) 0.1 to 3 parts of at least an organic hydroperoxide derived from a hydrocarbon compound C SUB {3-18}, and 0.0005 -2 PARTIES at least one metal salt POLIVALENTE; (C3): (C1) + 0.0005 to 2 parts of at least one salt METALLIC VERSATILE AND (C4): (C1) + (C2), BEING ALL AMOUNTS GIVEN BY WEIGHT FOR ONE HUNDRED parts by weight of (A) + (B).