An epoxy based primer composition comprising at least 10% zinc oxide w/w dry solids is described. A coated metal substrate is also described comprising a metal substrate, at least one epoxy based primer layer, the primer layer comprising at least 10% w/w zinc oxide in the dry primer coating, and at least one top-coat adhered to the primer layer. A process of coating a metal substrate is also described.
申请公布号
WO2007054304(A1)
申请公布日期
2007.05.18
申请号
WO2006EP10748
申请日期
2006.11.09
申请人
SIGMAKALON B.V.;VAN WESSEL, RUDOLF, WILHELMUS, BERNARDUS;VAN DER POEL, HENK;VISSER, SIJMEN, JOHAN;DE JONG, JAN
发明人
VAN WESSEL, RUDOLF, WILHELMUS, BERNARDUS;VAN DER POEL, HENK;VISSER, SIJMEN, JOHAN;DE JONG, JAN
