Golf balls formed using compositions containing copolymers derived from polytrimethylene ether glycol

摘要

A golf ball having a polytrimethylene ether glycol-based polymer in one or more layers of the ball is disclosed. The polytrimethylene ether glycol polymer is disclosed as being derived from polyether ester elastomers comprising a polytrimethylene ether soft segment; polyether-ester-amide elastomers comprising a polytrimethylene ether soft segment; and polyurethanes and polyurethane-ureas prepared by reaction of (a) polytrimethylene ether glycol, (b) diisocyanate, and (c) diol or diamine chain extender.