Multi-piece solid golf ball

Games using tangible projectile – Golf – Ball

Reexamination Certificate

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C473S371000

Reexamination Certificate

active

06910974

ABSTRACT:
In a multi-piece solid golf ball comprising a solid core, an intermediate layer, and a cover, the solid core is formed mainly of an organosulfur compound-containing base rubber, the intermediate layer is formed mainly of a base resin containing at least 50% by weight of a polyurethane elastomer, the cover is formed mainly of a polyurethane elastomer, and the Shore D hardnesses of the layers are controlled. The golf ball has excellent travel distance and feel as well as improved scuff resistance and durability to repeated impact.

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patent: 2001-54588 (2001-02-01), None

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