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7604553 |
Golf ball
The present invention relates to a golf ball having a core, a cover of at least one layer encasing the core, and a surface on which a plurality of dimples are formed. The cover has an outermost...
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7604552 |
Method for treating thermoplastic polyurethane golf ball covers
A method of forming a golf ball is disclosed herein. The method includes placing a golf ball precursor product comprising a thermoplastic polyurethane cover further comprising an isocyante or...
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7601079 |
Golf ball with multiple cover layers
A golf ball having a core and two or more cover layers, wherein the multiple cover layers are formed from materials that are substantially the same composition with the same Shore hardness, but are...
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7591743 |
Golf ball
A golf ball having an indicia composed of a novel metallic ink is disclosed herein. The first indicia is preferably composed of a vacuum metallized pigmented ink having a particle size ranging from...
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7588505 |
Golf ball surface textures
A method for generating a textured surface for a golf ball is disclosed. Preferably, the textured surface of the golf ball substantially minimizes the drag experienced by the golf ball. The method...
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7572873 |
Castable golf ball components using acrylate functional resins
Golf ball components, such as cores, intermediate layers, and covers, formed with compositions including precursors with acrylate functionality crosslinked with a curing agent.
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7572508 |
Polyurea coatings for golf equipment
A polyurea-based curable coating for use with sports equipment, such as golf balls, golf shoes, golf clubs, footballs, billiard balls, baseballs, and the like, of which the coating may be cured...
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7568986 |
Golf ball
The invention provides a two-piece golf ball having a single-layer core, a single-layer cover and a surface on which a plurality of dimples are formed. The cover is made of a material which...
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7563182 |
Polymer composition and golf ball made using the same
The present invention provides a polymer composition which includes (A) an olefin-unsaturated carboxylic acid random copolymer and/or an olefin-unsaturated carboxylic acid-unsaturated carboxylic...
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7550549 |
Compositions for golf equipment
A golf ball comprising a core, an inner cover layer, and an outer cover layer, the outer cover layer being formed from a polyurea including a caprolactone-free prepolymer of an aliphatic isocyanate...
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7550535 |
Golf ball and method of manufacture
In a golf ball composed of a core and a cover having a plurality of layers that encloses the core, at least a first layer of the cover is formed primarily of a heated mixture of (A) a metal ion...
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7534849 |
Compositions for use in golf balls
A golf ball having a core and at least one layer disposed about the core is disclosed. The at least one layer is formed from a composition having multiple reactive and/or non-reactive ingredients....
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7534834 |
Composition for producing golf balls and multi-piece golf balls
This invention is directed to A composition for forming a golf ball, the composition comprising polyurethane gel composite particles and at least one base material selected from the group...
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7531586 |
Plasticized polyurethanes for use in golf balls
A golfball comprising a core and a cover layer, wherein at least one of the core or cover layer comprises a plasticized polyurethane composition comprising at least one polyurethane and at least...
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7528196 |
Polyalkenamer compositions and golf balls prepared therefrom
A golf ball that includes (a) a core comprising a center; (b) an outer cover layer; and (c) one or more intermediate layers; wherein at least one of the core, the outer cover layer, or the...
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7524918 |
Sulfur-containing composition for golf equipment and method of using same
The present invention is directed to golf items formed from a sulfur-containing composition. The sulfur-containing composition comprises the reaction product of four reactable components: (a)...
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7521520 |
Golf ball compositions with improved temperature performance, heat resistance, and resiliency
Golf ball compositions, and components formed therefrom, including trifunctional materials, such as trifunctional isocyanates, polyols, and amines, that have improved performance and durability...
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7517943 |
Golf ball layer compositions formed from oxirane functional endcapped polymers
Compositions for golf balls including oxirane functional endcapped polymers and, in particular, compositions formed from polyurethane-based or polyurea-based prepolymers that are endcapped with an...
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7513839 |
Golf ball with improved dimple pattern
A golf ball comprising a substantially spherical outer surface and a plurality of dimples formed thereon is provided. To pack the dimples on the outer surface, the outer surface is first divided...
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7497790 |
Golf ball
The present invention provides a golf ball having excellent shot feel, controllability, rebound characteristics, scuff resistance, yellowing resistance and productivity. The present invention...
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7491787 |
Polyurea and polyurethane compositions for golf equipment
Golf equipment having improved cut and shear resistance that includes a polyurea composition, preferably saturated and/or water resistant, formed of a polyurea prepolymer and a curing agent,...
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7491138 |
Golf ball covers and mantles comprising glass particles
Disclosed herein is a golf ball with a mantle or cover layer formed from a composition comprising glass particles. More specifically, the golfball has a mantle and/or cover that contains a...
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7491137 |
Golf ball with improved flight performance
A golf ball with aerodynamic coefficient magnitude and aerodynamic force angle, resulting in improved flight performance, such as increased carry and flight consistency regardless of ball...
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7485052 |
Golf ball
A low modulus durable coating layer for a polyurethane covered golf ball is disclosed herein. The coating includes a high equivalent weight polyester polyol wherein the high equivalent weight...
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7481723 |
High performance golf ball having a reduced-distance
A high performance golf ball having a reduced overall distance while maintaining the appearance of a high performance trajectory. The golf ball includes a combination of low CoR core and cover...
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7479533 |
Golf ball
A golf ball composed of a core and one or more cover layer which encloses the core is characterized in that at least one cover layer is made of a thermoplastic polyurethane composition...
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7479072 |
Golf ball
The object of the present invention is to provide a golf ball having the individualized appearance as well as the improved visibility, which the mark should inherently provide, by imparting the...
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7473194 |
Dimpled golf ball and dimple distributing method
A golf ball having a plurality of dimples on its surface, the dimples as a whole are distributed on at least a portion of the golf ball based on Soddy circles. The portion of the golf ball may be...
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7462113 |
Two-piece golf ball having an improved core composition
The present invention is directed to a two-piece golf ball having a core and a cover, wherein the core comprises at least one unsaturated polymer, at least one cross-linking agent, at least one...
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7448965 |
Golf ball and golf ball manufacturing method
A golf ball which comprises a spherical core and a cover, wherein the cover has a nominal thickness of 0.1 mm to 1.2 mm. Dimples are formed on the surface of the cover and concave portions are...
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7435192 |
Golf ball having visible non-spherical insert
A golf ball comprising a pre-formed non-spherical inner core insert; an outer core molded about the insert to form a sphere having an outer surface; and a cover disposed about the outer core, the...
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7431669 |
Low compression golf ball
A golf ball ( 20 ) in accordance with the principles of the present invention has a core ( 22 ) with a low compression, but has at least two additional layers ( 24, 26 ) that provide for increased...
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7429629 |
Golf ball layers formed of polyurethane-based and polyurea-based compositions incorporating block copolymers
Golf equipment having improved cut and shear resistance that includes a polyurea-based composition or polyurethane-based composition, preferably saturated and/or water resistant, formed of a...
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7429220 |
Golf balls containing interpenetrating polymer networks
The present invention is directed to a golf ball that contains an interpenetrating polymer network, or IPN, including at least two polymeric components. These IPNs may be present in any golf ball...
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7427243 |
Golf ball with multiple cover layers
A golf ball having a core and two or more cover layers, wherein the multiple cover layers are formed from materials that are substantially the same composition with the same Shore hardness, but are...
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7427241 |
Reaction injection moldable compositions, methods for making same, and resultant golf articles
A reaction injection molding process and compositions for forming golf equipment or components thereof that involves providing at least two reactable components that have a fast reaction time and...
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7417107 |
Compositions for use in golf balls
A golf ball having a core and at least one layer disposed about the core is disclosed. The at least one layer is formed from a composition having multiple reactive and/or non-reactive ingredients....
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7410430 |
Golf ball
The present invention provides a golf ball comprising a core and a cover covering the core, wherein the cover layer comprises a 3-dimensional shaped metal oxide having at least three needle-shaped...
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7402271 |
Castable liquid rubber compositions for golf balls
A golf ball comprising a layer made from a liquid rubber composition is disclosed. A castable liquid polybutadiene is the preferred principal rubber component. The molecular weight of the castable...
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7387821 |
Golf ball and process for preparing the same
The object of the present invention is to provide a golf ball having a paint film which is obtained from an environment-friendly aqueous paint and is excellent in the durable adhesion. The present...
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7358320 |
Fluorinated reactive compositions for golf balls
A golf ball is disclosued, comprising: a core, the core having a diameter of 1.5 inches to 1.65 inches and a first coefficient of restitution of 0.8 or greater at 125 ft/s; an intermediate layer...
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7358309 |
Compositions for use in golf balls
A golf ball including a core and at least one layer disposed about the core, wherein the core or the layer includes a composition formed from a base polymer, a crosslink initiator, and at least one...
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7357732 |
Solid golf ball
A solid golf ball is composed of a solid core and a cover of one or more layers which encloses the core and has on a surface thereof numerous dimples. The solid core has a diameter of 38.7 to 39.6...
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7339010 |
Interpenetrating polymer networks using blocked polyurethane/polyurea prepolymers for golf ball layers
The present invention is directed to a method of forming a golf ball that contains an interpenetrating polymer network, or IPN, which includes at least two polymeric systems, in one or more of the...
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7338391 |
Golf ball which includes fast-chemical-reaction-produced component and method of making same
Disclosed herein is a golf ball having a cover composed of a transparent reaction injection molded polyurethane material. The cover is transparent to visible light and allows for viewing of a core...
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7332533 |
Golf balls incorporating nanofillers and methods for making such golf balls
A golf ball incorporates nanofiller material in its core, cover, or intermediate layers. Also, a method includes a step of blending into a composition for a golf ball nanocomposite material,...
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7326749 |
Golf ball
The present invention provides a golf ball which exhibits excellent durability and provides a long ball distance. The golf ball includes a core and an outer layer wrapping the core, wherein the...
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7303490 |
Golf ball and making method
In a golf ball comprising a core and a cover, at least one layer of the cover is formed of a cover stock composition in which fullerene and/or carbon nanotubes are uniformly dispersed in a...
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7297750 |
Clear paint for golf balls and golf ball
A clear paint for golf balls includes essentially a base polymer including a polyurethane resin, and a graft polymer including a comb polymer having a backbone portion formed of an acrylic resin...
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7279529 |
Non-ionomeric silane crosslinked polyolefin golf ball layers
The present invention relates to golf balls, and in particular, to golf balls having at least one portion formed from at least one non-ionomeric, silane-crosslinked polyolefin materials that are...
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