Golf Ball
OwnerSatoshi Iwami, Yoshikazu Yabukiinventors
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Abstract
The present invention provides a golf ball, which is superior in rebound characteristics, scuff resistance, yellowing resistance and productivity, and has good moldability. The present invention relates to a golf ball comprising a core and a cover formed on the core, wherein the cover comprises a mixture of polyurethane-based thermoplastic elastomer formed by using cycloaliphatic diisocyanate and polyurethane-based thermoplastic elastomer formed by using aliphatic diisocyanate as a base resin.
Claims9
A golf ball comprising a core and a cover formed on the core, wherein the cover comprises a mixture of polyurethane-based thermoplastic elastomer formed by using cycloaliphatic diisocyanate and polyurethane-based thermoplastic elastomer formed by using aliphatic diisocyanate as a base resin.
A golf ball comprising a core and a cover formed on the core, wherein the cover comprises polyurethane-based thermoplastic elastomer formed by using polyol having crystallizability and cycloaliphatic diisocyanate as a base resin.
Dependencies are inferred from the claim text.