Patent ID: 7641841
Filing Date: 2010-01-05
Classification: A63B,B29C,C08G,C09J

Abstract:
1. A method of forming a golf ball, the method comprising: placing a golf ball precursor product in a solution to create a solution covered golf ball precursor product, the golf ball precursor product comprising a cover comprising a thermoplastic polyurethane material, the solution comprising an isocyanate in an amount of 2.16% by weight of the solution, 1.5% by weight of a dendritic polymer and a solvent; removing the solution covered golf ball precursor product from the solution; air drying the solution covered golf ball precursor product at approximately 72° F. to create an dried solution covered golf ball precursor product; placing the dried solution covered golf ball precursor product in a second solution comprising an isocyanate in an amount of 2.16% by weight of the solution, 1.5% by weight of a dendritic polymer and a solvent to create a second solution covered golf ball precursor product; and heating the second solution covered golf ball precursor product to create a final golf ball precursor product.