Compositions for golf equipment
First Claim
1. A golf ball comprising at least one thermoplastic, thermoset, castable, or millable material formed from a composition comprising at least one amine-terminated polyamide and at least one isocyanate-containing prepolymer, wherein the amine-terminated polyamide is used to cure the prepolymer.
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Accused Products
Abstract
Golf balls comprising thermoplastic, thermoset, castable, or millable elastomer compositions are presently disclosed. These elastomer compositions comprise at least one amine-terminated polyamide and at least one isocyanate-containing prepolymer. These elastomer compositions can be used in any one or more portions of the golf balls, such as inner center, core, inner core layer, intermediate core layer, outer core layer, intermediate layer, cover, inner cover layer, intermediate cover layer, and/or outer cover layer.
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Citations
18 Claims
- 1. A golf ball comprising at least one thermoplastic, thermoset, castable, or millable material formed from a composition comprising at least one amine-terminated polyamide and at least one isocyanate-containing prepolymer, wherein the amine-terminated polyamide is used to cure the prepolymer.
- 17. A golf ball comprising a cure and a cover, wherein the cover is formed from a composition comprising an isocyanate-containing prepolymer and an amine-terminated polyamide curative.
Specification