Golf balls comprising elastomer compositions are presently disclosed.
These elastomer compositions comprise reaction products of
polyisocyanates and telechelic polymers having isocyanate-reactive
end-groups such as hydroxyl groups and/or amine groups. These elastomer
compositions can be used in any one or more portions of the golf balls,
such as inner core layer, intermediate core layer, outer core layer,
intermediate layer, cover, inner cover layer, intermediate cover layer,
and/or outer cover layer.
