Golf balls with thermoplastic silicone-urethane copolymers
First Claim
Patent Images
1. A golf ball comprising:
- a core of at least one layer;
a cover of at least one layer disposed concentrically about the core;
at least one of the cover or the core comprises a silicone-urethane copolymer; and
the silicone-urethane copolymer comprises a polycarbonate soft segment with a silicone moiety.
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Abstract
A golf ball comprising a cover and a core, and optionally at least one intermediate layer interposed between the cover and the core, wherein the cover, the intermediate layer or both are formed from a blend comprising a thermoplastic silicone-urethane copolymer.
42 Citations
24 Claims
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1. A golf ball comprising:
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a core of at least one layer;
a cover of at least one layer disposed concentrically about the core;
at least one of the cover or the core comprises a silicone-urethane copolymer; and
the silicone-urethane copolymer comprises a polycarbonate soft segment with a silicone moiety. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A golf ball comprising:
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a core of at least one layer;
a cover of at least one layer disposed concentrically about the core;
at least one intermediate layer interposed between the core and the cover; and
at least one of the core, or the cover or the at least one intermediate layer comprises a silicone-urethane copolymer having a polycarbonate soft segment with a silicone moiety. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
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24. A golf ball comprising:
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a core of at least one layer;
a cover of at least one layer disposed concentrically about the core; and
at least one of the cover or the core comprises a silicone-urethane copolymer having a having a polytetramethylene oxide soft segment with a silicone moiety.
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Specification