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US 2014/0274470 A1Published application
Golf ball compositions
AssigneeTaylor Made Golf Company, Inc.
InventorsHyun J. Kim, Hong G. Jeon, Gwanghoon Kwag, Jae Yun Kim, Tae Hee Kim
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Abstract
The present invention relates to a golf ball including a core, one or more mantle layers and an outer cover layer, and one or more of the core, one or more mantle layers or outer cover layer includes a partially hydrogenated polybutadiene having a viscosity at 200° C. of less than about 5,000 Pa-sec and a storage modulus (G′) at 1 Hz and 25° C. of greater than about 1×107dyn/cm2.
Claims11
A golf ball comprising;
- I. a core;
- II. one or more mantle layers;
- and
- III. an outer cover layer, and
- wherein one or more of said core, one more mantle layers or outer cover layer comprises a partially hydrogenated polybutadiene having a viscosity at 200° C. of less than about 5,000 Pa-sec and a storage modulus (G′) at 1 Hz and 25° C. of greater than about 1×107 dyn/cm2.
2 more elements
Dependencies are inferred from the claim text.