Patent application number | Description | Published |
20080200283 | Golf ball layer compositions comprising modified amine curing agents - Polyurethane-based and polyurea-based compositions including modified amine curing agents for use in golf ball layers where modified amine curing agent of the invention allows control of the reaction rate by providing a composition with both primary and secondary amine linkages. | 08-21-2008 |
20100240469 | COMPOSITIONS FOR GOLF EQUIPMENT - The present invention is directed to golf balls having at least one layer formed from a polyurea composition. The polyurea is formed by combining a polyurea prepolymer, a polyamine curative, and a tin catalyst. Golf balls of the present invention include one-piece, two-piece, multi-layer, and wound golf balls. The composition may be present in any one or more of a core layer, a cover layer, or an intermediate layer. | 09-23-2010 |
20110130222 | COMPOSITIONS FOR GOLF EQUIPMENT - The present invention is directed to golf balls having at least one layer formed from a polyurea composition. The polyurea is formed by combining a polyurea prepolymer, a polyamine curative, and a tin catalyst. Golf balls of the present invention include one-piece, two-piece, multi-layer, and wound golf balls. The composition may be present in any one or more of a core layer, a cover layer, or an intermediate layer. | 06-02-2011 |
20120183691 | MULTI-COLORED GOLF BALL AND METHOD FOR VISUALLY ENHANCING DIMPLE ARRANGEMENT - A method of enhancing the appearance of a golf ball by visually distinguishing golf ball cover land area from golf ball cover dimples, comprising: providing a golf ball comprising a core, a cover and optionally an intermediate layer disposed between the core and the cover, wherein said cover comprises an outer surface defining a plurality of dimples and a land area between the dimples; applying a first color to the entire golf ball outer surface; masking either the land area or the dimples; applying a second color to the outer surface over the first color; followed by removing the masking to complete a colored golf ball wherein the masked area has the color appearance of the first color and the unmasked area has the color appearance of at least one of the second color and a third color produced by applying the second color over the first color. | 07-19-2012 |
20130252761 | COLOR GOLF BALL - The present invention is directed to a golf ball comprising a core, a cover and optionally an intermediate layer disposed between the core and the cover which in any combination comprise at least two color contributing components, each of which comprises a colorant that contributes to an overall golf ball color, the color contributing components having different hues and different saturations, wherein the hue and saturation and a chroma of each contributing component contributes to an overall golf ball hue, saturation and chroma such that: the overall golf ball hue is different than the hue of each color contributing component; the overall golf ball saturation is different than the saturation of at least one of the color contributing components; and the overall golf ball chroma is different than the chroma of at least one of the color contributing components. | 09-26-2013 |
20130252762 | COLOR GOLF BALL - Golf ball comprising: core comprising at least one layer A, cover comprising at least one layer B, intermediate layer C disposed between core and cover, and coating D applied on outermost surface of the golf ball. At least two of layer A, layer B, layer C and coating D comprise a golf ball color contributing component comprising a color and contributing to an overall golf ball color, at least two color contributing components have different saturations or different chromas, or both. Overall golf ball hue is different than that of each color contributing component and overall saturation and chroma are different than that of at least one color contributing component. | 09-26-2013 |
20130316849 | METHOD OF MAKING COLOR GOLF BALL AND RESULTING COLOR GOLF BALL - A method and golf ball incorporating a surface penetrating color composition comprising a colorant (e.g. dyes, tints, color effects, etc.) in a portion (surface or region) of a golf ball component or coating (substrate). The substrate is formed from a homogenous composition having a color C | 11-28-2013 |
20130323427 | METHOD OF MAKING COLOR GOLF BALL AND RESULTING COLOR GOLF BALL - A method and golf ball incorporating a surface penetrating color composition comprising a colorant (e.g. dyes, tints, color effects, etc.) in a portion (surface or region) of a golf ball component or coating (substrate). The substrate is formed from a homogenous composition having a color C | 12-05-2013 |
20140018193 | GOLF BALL HAVING MULTIPLE DIFFERENT COATING LAYERS - A golf ball comprising core; a cover disposed about the core; and a coating system disposed about the cover having at least three layers: a first coating layer C | 01-16-2014 |
20140066229 | SYSTEM AND METHOD FOR PAINTING GOLF BALLS - A golf ball painting system and method comprising: providing at least one golf ball, the cover having an outer surface comprising a surface area S | 03-06-2014 |
20140073458 | GOLF BALL COMPOSITIONS - Disclosed herein are polyurethane golf ball compositions. The compositions are prepared by adding a UV absorber to a polyol prior to reacting the polyol with an isocyanate to form a prepolymer, which is then reacted with a curing agent to form the polyurethane. | 03-13-2014 |
Patent application number | Description | Published |
20090011854 | REACTION INJECTION MOLDABLE COMPOSITIONS, METHODS FOR MAKING SAME, AND RESULTANT GOLF ARTICLES - The invention relates to a method for forming golf equipment, or a portion thereof, preferably for forming one or more layers of a golf ball, including: providing a first reactable component containing an isocyanate-containing compound, and a second reactable component containing at least one polyol, polyamine, or epoxy-containing compound; mixing the reactable components together to form a reactive mixture; and injecting the reactive mixture into a cavity or mold having a desired shape within a time sufficient to avoid substantial polymerization, gelation, or solidification. Alternately, instead of providing an isocyanate-containing reactable component and at least one polyol, polyamine, or epoxy-containing compound, the method may include providing at least two sets of precursor components that can be reacted to form at least two different polymers of an interpenetrating polymer network, at least one polymer being crosslinked, wherein, if any of the at least two component sets include a mixture of precursor components, then that mixture must be sufficiently non-reactive such that the sets of precursor components, when placed in contact with each other, can still form an interpenetrating polymer network. | 01-08-2009 |
20090011861 | 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 layer, although in an intermediate or cover layer in one preferred embodiment. The present invention is also directed to methods of forming a golf ball containing an IPN in one or more of the layers. | 01-08-2009 |