| 主权项 |
1. A golf ball consisting essentially of:
an inner core layer formed from a first thermoplastic composition and having a diameter of 0.50 inches or greater, a center hardness of 95 Shore C or less, and an outer surface hardness (Hcenter surface) of 98 Shore C or less; an intermediate core layer formed from a second thermoplastic composition and having an outer surface hardness (Hintermediate core surface) of 90 Shore C or less; an outer core layer formed from a third thermoplastic composition and having an outer surface hardness (Houter core surface) of 85 Shore C or less; an inner cover layer formed from a fourth thermoplastic composition and having an outer surface hardness (Hinner cover surface) of 80 Shore C or less; and an outer cover layer formed from a composition selected from the group consisting of ionomers, polyurethanes, polyureas, and copolymers and blends of polyurethanes and polyureas, and having an outer surface hardness (Houter cover surface) of 75 Shore C or less; wherein a core structure consisting of the inner core layer, the intermediate core layer, and the outer core layer has a diameter of from 1.40 inches to 1.60 inches. |
