Compositions for sports equipment

摘要

Compositions comprising the reaction product of:
(a) a polyalkenamer; and(b) an organic modifier that includes at least one carbon to carbon unsaturated bond and at least one functional group selected from carboxyl, hydroxyl, amino, epoxy, (meth)acrylate, vinyl, ester, isocyanate, carbonyl, urethane, anhydride, or a metal salt thereof.;Also disclosed are golf balls that include (i) a core, (ii) at least one intermediate layer, and (iii) at least one cover layer, wherein at least one of the core, intermediate layer or cover layer includes the polyalkenamer/functionalized organic modifier composition as a majority ingredient.

主权项

1. A composition comprising a reaction product of:
(a) a polyalkenamer; and (b) an organic modifier that includes a urethane containing unsaturated polymer or is selected from a carboxyl-terminated polybutadiene, an amine-terminated polybutadiene, a hydroxyl-terminated polybutadiene, an isocyanate-terminated polybutadiene, a carboxyl-functionalized polyisoprene, a hydrogenated liquid isoprene rubber functionalized with at least one moiety selected from the group consisting of carboxyl, hydroxyl, amino, epoxy, (meth)acrylate, vinyl, ester, isocyanate, carbonyl, urethane, anhydride or a metal salt thereof; and (c) a crosslinking agent; and (d) a co-crosslinking agent comprising an unsaturated fatty acid having from about 3 to about 8 carbon atoms, or a metal salt thereof.