Patent ID: 9096754
Filing Date: 2015-08-04
Classification: A63B,C08K,C08L

Abstract:
1. A golf ball composition comprising a resin composition which is comprised of: (A) one or more acid-containing polymers selected from the group consisting of an olefin-unsaturated carboxylic acid random copolymer and/or an olefin-unsaturated carboxylic acid-unsaturated carboxylic acid ester random copolymer, and a metal ion neutralization product of an olefin-unsaturated carboxylic acid random copolymer and/or a metal ion neutralization product of an olefin-unsaturated carboxylic acid-unsaturated carboxylic acid ester random copolymer; (B) a high-pressure low-density polyethylene; and (C) an organic peroxide, wherein, letting Pi be the surface area of a peak that appears in the range of 43 to 56° C. when measuring the resin composition with a differential scanning calorimeter and Pz be the surface area of a peak that appears in the range of 43 to 56° C. when measuring the same resin composition, exclusive of component C, with a differential scanning calorimeter, the golf ball composition satisfies the following condition: wherein the resin components consist of component A and component B.