Patent ID: 8475881
Filing Date: 2013-07-02
Classification: A63B,B29C,C08G,C08L

Abstract:
1. A method for forming a golf ball, the method comprising: mixing an aqueous polyurethane dispersion with an azridine, to form an aqueous polyurethane dispersion/aziridine mixture; adding the aqueous polyurethane dispersion/aziridine mixture to a water tank, to form a PUD/aziridine solution; dipping a polybutadiene core in the PUD/aziridine solution, the PUD/aziridine solution comprising 0.4 percent aziridine, 4 percent aqueous polyurethane dispersion, and 95.6 percent de-ionized water, to form a dipped polybutadiene core; drying the dipped polybutadiene core at room temperature.