Patent ID: 9206280
Filing Date: 2015-12-08
Classification: A63B,B29D,B29L,C08G

Abstract:
1. A method of forming a golf ball comprising a core and a cover comprising the steps of: providing a core; providing a conjugated diene comprising a plurality of terminal ends comprising amino groups; reacting the conjugated diene with an isocyanate-containing component to form a prepolymer comprising about 5 percent to about 9 percent NCO groups; forming a curative blend comprising: reacting the prepolymer and curative blend to form a composition comprising urea linkages and crosslinks between the hydrocarbons, wherein the composition has a material hardness as measured on a button of about 60 Shore D or greater and an Atti compression of about 140 to about 180; and casting a golf ball cover about the core from the composition.