Golf ball cores comprising blends of polybutadiene rubbers
AssigneeAcushnet Company
InventorsPeter R. Voorheis, Samuel A. Pasqua JR., Michael J. Sullivan, David A. Bulpett, Derek A. Ladd
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AssigneeAcushnet Company
InventorsPeter R. Voorheis, Samuel A. Pasqua JR., Michael J. Sullivan, David A. Bulpett, Derek A. Ladd
Estimating the term…
A golf ball comprising a solid core and a cover disposed about the core, wherein the core is formed from a polybutadiene blend comprising a) a first polybutadiene having a first Mooney viscosity between about 50 and about 150, and b) a second polybutadiene having a second Mooney viscosity between about 30 and about 100, wherein the first Mooney viscosity is greater than the second Mooney viscosity, and wherein the blend has a greater weight percentage of the first polybutadiene than that of the second polybutadiene.
A golf ball comprising a solid core and a cover disposed about the core, wherein the core is formed from a polybutadiene blend comprising:
A golf ball comprising a core, a cover, and at least one intermediate layer disposed between the core and the cover, wherein the intermediate layer comprises an elastomeric composition having a reactive co-agent in an amount less than about 10 phr by weight of the elastomer.
A golf ball comprising a core, a cover, and at least one intermediate layer disposed between the core and the cover, wherein the intermediate layer comprises an elastomeric composition having a reactive co-agent in an amount of at least about 50 phr by weight of the elastomer, and wherein the intermediate layer has a specific gravity of at least about 1.2.
Dependencies are inferred from the claim text.