Games using tangible projectile – Golf – Ball
Patent
1999-05-10
2000-12-19
Young, Lee
Games using tangible projectile
Golf
Ball
273228, 273230, 473373, 473374, 473375, 473378, 525332, A63B 3712, A63B 3714
Patent
active
061621358
ABSTRACT:
A low compression, resilient golf ball having a center and a cover, wherein at least a portion of the ball is formed from the conversion reaction of an amount of polybutadiene, a free radical source, and a cis-to-trans catalyst including at least one inorganic sulfide at a sufficient temperature to form a polybutadiene reaction product which includes an amount of trans-polybutadiene greater than the amount of trans-polybutadiene present before the conversion reaction and a cis-to-trans catalyst including at least one inorganic sulfide. The reaction product preferably has a first dynamic stiffness measured at -50.degree. C. that is less than about 130 percent of a second dynamic stiffness measured at 0.degree. C. A multi-layer golf ball having a center, at least one intermediate layer disposed concentrically about the center, and a cover, wherein at least a portion of at least one of the center, intermediate layer, or both, are made from the reaction product. Also included are methods of forming such golf balls.
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Bissonnette Laurent
Bulpett David A.
Dalton Jeffrey L.
Gosetti Steven M.
Ladd Derek
Acushnet Company
Kim Paul D.
Young Lee
LandOfFree
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