Patent ID: 9028968
Filing Date: 2015-05-12
Classification: C08G,C09D,Y10T

Abstract:
1. A moisture curable 1-pack coating composition comprising a reaction product of (a) a tetra-alkoxyorthosilicate or a partially condensed oligomer thereof and (b) a pre-reacted adduct of a secondary amine and one or more epoxy resins containing hydroxyl groups, wherein the one or more epoxy resins containing hydroxyl groups are selected from one or more aliphatic epoxy resins containing hydroxyl groups and one or more aromatic epoxy resins containing hydroxyl groups; wherein the 1-pack coating composition has a solids content of at least 70 wt %, a volatile organic content (VOC) not exceeding 250 g/l or a combination thereof; and wherein the 1-pack coating composition is curable at a temperature of −5 to 30° C.