Golf ball
AssigneeDunlop Sports Co. Ltd.
InventorsSatoko Okabe, Masatoshi Yokota
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Abstract
An object of the present invention is to provide a golf ball showing excellent impact durability. The present invention provides a golf ball comprising a spherical core and at least one cover layer covering the spherical core, wherein the golf ball comprises a reinforcing layer containing a polyvinyl acetal resin on the surface of the spherical core.
Claims17
A golf ball comprising a spherical core, a reinforcing layer disposed on the spherical core surface, and at least one cover layer covering the spherical core and reinforcing layer, wherein the reinforcing layer contains a polyvinyl acetal resin and has a thickness ranging from 1 μm to 15 μm.
Dependencies are inferred from the claim text.