Patent ID: 8299146
Filing Date: 2012-10-30
Classification: A63B,Y10T

Abstract:
1. A golf ball which comprises a core, a cover and a paint layer, the base polymer of the cover comprising a thermoplastic polyurethane elastomer, the cover comprising one or more kinds of ultraviolet ray absorbing agents, the paint layer comprising one or more kinds of ultraviolet ray absorbing agents, one or more kinds of common ultraviolet ray absorbing agents being present which are the ultraviolet ray absorbing agent included in both the cover and the paint layer, the cover comprising the common ultraviolet ray absorbing agent in an amount of A parts by weight per 100 parts by weight of the base polymer, and the paint layer comprising the common ultraviolet ray absorbing agent in an amount of B parts by weight per 100 parts by weight of the resin component, with the ratio (A/B) being 0.1 or greater and 10 or less.