Polymeric materials comprising an interpenetrating network (IPN) prepared from allyl polymers and epoxy resins. The allyl polymers are crosslinked under the influence of a radical initiator, the epoxy resin is crosslinked by a curing agent. The curing agent is a cyclic anhydride containing a polymerizable double bond. The two networks are interlinked as a result of the double bond being involved in the curing reaction of the allyl polymers. The cyclic anhydride preferably is maleic anhydride. Preferred IPN's are prepared from triallylcyanurate or triallylisocyanurate-based allyl polymers and phenol-type epoxy resin.
申请公布号
CA2025391(A1)
申请公布日期
1991.03.16
申请号
CA19902025391
申请日期
1990.09.14
申请人
SCHUTYSER, JAN ANDRE. J.;BUSER, ANTONIUS J. W.;ZUURING, PIETER H.;SLOTS, HENDRIK J.
发明人
SCHUTYSER, JAN ANDRE. J.;BUSER, ANTONIUS J. W.;ZUURING, PIETER H.;SLOTS, HENDRIK J.