FLOORING SUBSTRATE HAVING A COATING OF A CURABLE COMPOSITION

摘要

A flooring substrate comprising a coating of a curable composition that comprises (a) a reaction product of (i) a polyisocyanate, (ii) one or more perfluoropolyether compounds having at least one hydroxyl group and (iii) an organic compound having one or more free radical polymerizable groups and at least one hydroxyl group; and (b)a compound capable of free radical copolymerization with the reaction product and comprising at least two free radical polymerizable groups.