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Multilayer golf ball with resin inner core and specific coefficient of restitution relationships between the layers
Multilayer golf ball with resin inner core and specific coefficient of restitution relationships between the layers
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机译:具有树脂内芯和各层之间恢复比关系的多层高尔夫球
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摘要
A high performance golf ball includes a resin inner core, a rubber outer core, and a cover. The resin inner core is made of a blend of highly neutralized polymers and a low flexural modulus ionomer, and may include a blend of different highly neutralized polymers. The inner core has a specified relationship of coefficients of restitution of the various layers of the ball. The cover is a single layer ionomer cover, and may be made from a blend of different grades of the ionomer. The ball as a whole has properties to maximize performance and aesthetic properties, such as backspin off the irons, feel, and sound.
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