Patent classifications
A63B37/00495
GOLF BALL
The present invention provides a golf ball in which at least one intermediate layer is formed between a core and a cover, wherein an L value (brightness) of the core is not more than 85 in a Lab display based on JIS Z 8722, an L value (brightness) of a sphere (intermediate layer-encased sphere) obtained by encasing the core with the intermediate layer is at least 75 in the Lab display based on JIS Z 8722, a total light transmittance of the intermediate layer at a thickness of 1.0 mm is 1 to 50%, and a color difference ?E between the core and the intermediate layer-encased sphere is at least 10.
GOLF BALL COMPONENT HAVING MULTIPLE COLOR CONCENTRATE ADDITIVES
A golf ball component and method of forming the same is disclosed herein. The golf ball component includes color concentrate additives having different colors and different material properties, such as melt flow indices or Mooney viscosities. The golf ball component features a unique pattern or visual appearance based on the inclusion of the dissimilar color concentrate additives.
Colored golf ball and method of making same
Golf ball comprising core; casing layer; cover layer; and plurality of outer coating layers. Casing layer comprises an ionomer blend of at least one ionomer and a color concentrate resin that is included in an amount of 3-10 wt. % of the ionomer blend. Cover layer is transparent and comprises thermoplastic/thermoset urethane composition. First outer coating layer is adjacent to cover layer and comprises clear water-borne or solvent-borne primer; and second outer coating layer is adjacent to first outer coating layer and comprises gold pearl primer, white sparkle primer, or combination thereof; third outer coating layer is adjacent to second outer coating layer and comprises a clear topcoat. Alternatively, second outer coating layer comprises matte topcoat, clear glossy topcoat, or combination thereof. In all embodiments, first outer coating layer and/or second outer coating layer may be colorless.
Golf ball
The present invention provides a golf ball in which at least one intermediate layer is formed between a core and a cover, wherein an L value (brightness) of the core is not more than 85 in a Lab display based on JIS Z 8722, an L value (brightness) of a sphere (intermediate layer-encased sphere) obtained by encasing the core with the intermediate layer is at least 75 in the Lab display based on JIS Z 8722, a total light transmittance of the intermediate layer at a thickness of 1.0 mm is 1 to 50%, and a color difference E between the core and the intermediate layer-encased sphere is at least 10.