Abstract: Compositions including a compression agent and a water-producing agent golf ball cores made from such compositions having an increased compression and Coefficient of Restitution are disclosed. The type and concentration of the components in the composition, including the compression agent and water-producing agent, affects the compression, Coefficient of Restitution, hardness, and hardness gradient of cores made from the composition and, thus, can be used to produce a golf ball having desirable performance characteristics.

Abstract: Disclosed herein is a novel thermoplastic material and a golf ball utilizing the thermoplastic material. The golf ball (10) preferably comprises a core (12), a cover (16) and optionally a boundary layer (14). At least one of the core (12), cover (16) or boundary layer (14) of the golf ball (10) comprises the thermoplastic material. The thermoplastic material comprises a partially to highly neutralized blend of copolymers additionally comprising a fatty acid or fatty acid salt. The golf ball component of the invention has soft feel and resilience that is maintained or improved.

Abstract: A golf ball having a spherical shell with a plurality of internal structures is disclosed herein. A fluid material is disposed within the spherical shell. The plurality of internal structures influence the spin decay of the golf ball.

Abstract: A golf ball component, such as a golf ball cover layer, formed from a high or increased melt index thermoplastic polyurethane, polyurea or polyurethane/polyurea is disclosed. The cover layer may be relatively thin (i.e., 0.075 or less, preferably 0.050 inches or less, more preferably less than 0.040 inches, even more preferably less than 0.030 inches). In addition, an operation in which the outer cover is exposed to an isocyanate solution is described to improve certain physical properties of the resulting golf ball.

Abstract: An elastomeric composition for forming a golf ball or a component thereof is disclosed that includes the use of a non-conjugated diene monomer having two or more vinyl (CH2?CH—) terminal end groups. The composition produces a molded product exhibiting an enhanced combination of increased compression (i.e., softness) and resilience (C.O.R.).

Abstract: Disclosed herein is a golf ball with a mantle or cover layer formed from a composition comprising glass particles. More specifically, the golf ball has a mantle and/or cover that contains a combination of glass particles and an ionomeric component or a non-ionomeric component.

Abstract: Disclosed herein is novel thermoplastic material and a golf ball utilizing the thermoplastic material of the invention. The golf ball (10) preferably comprises a core (12), a cover (16) and, optionally, a boundary layer (14). At least one of the core (12), cover (16) or boundary layer (14) of the golf ball (10) comprises a thermoplastic material according to the invention. The thermoplastic material comprises a partially to highly neutralized blend of acid and alkyl acrylate copolymers, which additionally comprise a fatty acid or fatty acid salt. A golf ball comprising a component that incorporates the thermoplastic material of the invention has a soft feel and resilience that is maintained or improved compared to a standard golf ball.

Abstract: A golf ball comprises a molded core, one or more ionomer mantles, and a thermoset polyurethane cover. The core is a high cis-polybutadiene crosslinked with zinc diacrylate and may also comprise a halogenated thiophenol and metal thiosulfate. One or more of the ionomer mantles comprises an ionomer neutralized to 80% or greater.

Abstract: A golf ball component, such as a golf ball cover layer, formed from a high or increased melt index thermoplastic polyurethane, polyurea or polyurethane/polyurea is disclosed. The cover layer may be relatively thin (i.e., 0.075 or less, preferably 0.050 inches or less, more preferably less than 0.040 inches, even more preferably less than 0.030 inches). In addition, an operation in which the outer cover is exposed to an isocyanate solution is described to improve certain physical properties of the resulting golf ball.

Abstract: Disclosed herein is a novel thermoplastic material and a golf ball utilizing the thermoplastic material. The golf ball (10) preferably comprises a core (12), a cover (16) and optionally a boundary layer (14). At least one of the core (12), cover (16) or boundary layer (14) of the golf ball (10) comprises the thermoplastic material. The thermoplastic material comprises a partially to highly neutralized blend of copolymers additionally comprising a fatty acid or fatty acid salt. The golf ball component of the invention has soft feel and resilience that is maintained or improved.

Abstract: A golf ball having a spherical shell with a plurality of internal structures is disclosed herein. A fluid material is disposed within the spherical shell. The plurality of internal structures effect the spin decay of the golf ball.

Abstract: A golf ball with overlapping indicia is disclosed herein. The golf ball has a core and at least a cover layer. The cover layer of the golf ball is composed of a transparent, semi-transparent, translucent or semi-transluscent material. Each layer has an indicia thereon with the indicia on the non-cover layer visible.

Abstract: Disclosed herein is a golf ball with a mantle or cover layer formed from a composition comprising glass particles. More specifically, the golf ball has a mantle and/or cover that contains a combination of glass particles and an ionomeric component or a non-ionomeric component.

Abstract: Disclosed herein are a novel thermoplastic material and a golf ball utilizing the thermoplastic material. The golf ball (10) preferably comprises a core (12), a cover (16) and optionally a boundary layer (14). At least one of the core (12), cover (16) or boundary layer (14) of the golf ball (10) comprises the thermoplastic material. The thermoplastic material comprises a partially to highly neutralized blend of a copolymer, a metallocene-catalyzed alpha-olefin with a softening comonomer, and a fatty acid or fatty acid salt.

Abstract: Disclosed herein is novel thermoplastic material and a golf ball utilizing the thermoplastic material. The golf ball (10) preferably comprises a core (12), a cover (16) and optionally a boundary layer (14). At least one of the core (12), cover (16) or boundary layer (14) of the golf ball (10) comprises the thermoplastic material. The thermoplastic material comprises a partially to highly neutralized blend of copolymers additionally comprising a fatty acid or fatty acid salt. The golf ball component of the invention has soft feel and resilience that is maintained or improved.

Abstract: An elastomeric composition for forming a golf ball or a component thereof is disclosed that includes the use of a non-conjugated diene monomer having two or more vinyl (CH2?CH—) terminal end groups. The composition produces a molded product exhibiting an enhanced combination of increased compression (i.e., softness) and resilience (C.O.R.).

Abstract: Disclosed herein is novel thermoplastic material and a golf ball utilizing the thermoplastic material of the invention. The golf ball (10) preferably comprises a core (12), a cover (16) and, optionally, a boundary layer (14). At least one of the core (12), cover (16) or boundary layer (14) of the golf ball (10) comprises a thermoplastic material according to the invention. The thermoplastic material comprises a partially to highly neutralized blend of acid and alkyl acrylate copolymers, which additionally comprise a fatty acid or fatty acid salt. A golf ball comprising a component that incorporates the thermoplastic material of the invention has a soft feel and resilience that is maintained or improved compared to a standard golf ball.

Abstract: Disclosed herein are a novel thermoplastic material and a golf ball utilizing the thermoplastic material of the invention. The golf ball (10) preferably comprises a core (12), a cover (16) and, optionally, a boundary layer (14). At least one of the core (12), cover (16) or boundary layer (14) of the golf ball (10) comprises a thermoplastic material according to the invention. A thermoplastic material of the invention comprises a partially to highly neutralized blend of an acid copolymer, a copolymer comprising a metallocene-catalyzed alpha-olefin and a softening comonomer, and a fatty acid or fatty acid salt.

Abstract: A golfball comprising a liquid core and a reaction-injection-molded (RIM) cover material is disclosed. The liquid core comprises a core shell defining a hollow region, the hollow region containing a fluid. The reaction-injection-molded material may be a reaction-injection-molded polyurethane, a reaction-injection-molded polyurea, a reaction-injection-molded polyurethane/polyurea blend, or mixtures thereof. A golfball with a liquid core and RIM cover exhibits variable spin characteristics and a larger spin decay.

Abstract: An elastomeric composition for forming a golf ball or a component thereof is disclosed that includes the use of a metal thiosulfate, either alone or in combination with one or more halogenated organic sulfur compounds, such as halogenated thiophenol (HTP), or salts thereof. The composition produces a molded product exhibiting an enhanced combination of increased compression (i.e., softness) and/or resilience (C.O.R.).