Golf ball
AssigneeBridgestone Sports Co., Ltd.
InventorsYasushi Ichikawa, Rinya Takesue, Eiji Takehana
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Abstract
In a golf ball comprising a core and a cover of plural layers, a cover inner layer is formed primarily of an ionomer resin in admixture with a compound containing at least two reactive functional groups and having a molecular weight of up to 20,000 and a cover outer layer is formed primarily of a non-ionomer resin. The ball is fully durable to repeated impact, and maintains good spin performance, rebound characteristics and feel even after repeated impact.
Claims8
A golf ball comprising a core and a cover of plural layers enclosing the core, wherein at least one layer of the cover is formed primarily of an ionomer resin in admixture with a compound containing at least two reactive functional groups and having a molecular weight of up to 20,000.
Dependencies are inferred from the claim text.