Patent ID: 8987360
Filing Date: 2015-03-24
Classification: A63B,C08K

Abstract:
1. A golf ball, comprising: a) a dual core comprising an inner core and outer core layer, the inner core having an outer surface and geometric center and the outer core layer having an outer surface and inner surface; the inner core comprising a rubber composition having a flex modulus and the outer core consisting essentially of a polyamide composition of about 40 to about 99% by weight polyamide and about 11 to about 60% by weight fatty acid amide, the polyamide composition having a second flex modulus value; wherein a composition consisting of 100% by weight polyamide has a first flex modulus value, and the second flex modulus of the polyamide composition is at least 10% less than the first flex modulus value and at least 15% greater than the flex modulus of the rubber composition; b) a cover having at least one layer disposed about the core.