Surfactant composition, coating solution containing the surfactant composition, and rubber article treated by the coating solution

Abstract

A surfactant composition is provided. The composition comprises (A) an acetylenediol ethoxylate capped by a glycidyl ether represented by the following structural formula (I): wherein R1 is hydrogen atom, or a C1-6 straight chain, branched or cyclic alkyl group, R2 is a C1-12 straight chain, branched or cyclic alkyl group, R3 is —CH2OR4, R4 is a C2-30 straight chain, branched or cyclic alkyl group, alkenyl group, aryl group, or aralkyl group, n, m, p, and q are a positive number with the average of (n+m) being 1 to 100, and the average of (p+q) being 0.5 to 5), and (B) a silicone surfactant. The coating solution prepared by blending the surfactant composition of the present invention can be coated without causing inconsistency since it does not experience foaming when coated on the rubber article, and industrially advantageous production of a rubber article with non-sticky surface is thereby enabled.

Dependencies are inferred from the claim text.