Patent ID: 7335114
Filing Date: 2008-02-26
Classification: A63B,B29C,B29D,B29L,C08L

Abstract:
1. A golf ball comprising: a center comprising a first resilient rubber-based component comprising a first base rubber and a first amount of crosslinking agent, wherein the first amount is about 19 to about 25 parts per hundred of the first base rubber; an outer core layer comprising a second resilient rubber-based component comprising a second base rubber and a second amount of crosslinking agent, wherein the second amount is about 30 to about 38 parts per hundred of the second base rubber; an inner cover layer formed from a material having a flexural modulus of at least about 65,000 psi and a first Shore D hardness; and an outer cover layer formed from a thermoset material and having a thickness of less than 0.05 inches and a second Shore D hardness less than the first Shore D hardness.