Patent ID: 6673859
Filing Date: 2004-01-06
Classification: A63B,B29C,C08G,C08L

Abstract:
A golf ball comprising:a core having a compression of no greater than about 90; and a cover having at least one layer being formed from a blend comprising: a polyether-type thermoplastic polyurethane having a percent rebound resilience of greater than 60 such that the golf ball has a coefficient of restitution of greater than about 0.76; and a second thermoplastic component selected from the group consisting of polyesterester block copolymers, polyetherester block copolymers, polyetheramide block copolymers, dynamically vulcanized thermoplastic elastomers, styrene-butadiene elastomers, other thermoplastic polyurethanes, thermoplastic polyesters, polymers formed using a metallocene catalyst, and blends thereof.