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Compositions for golf equipment

  • US 7,709,590 B2
  • Filed: 04/03/2008
  • Issued: 05/04/2010
  • Est. Priority Date: 08/27/2002
  • Status: Expired due to Fees
First Claim
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1. A golf ball comprising a core, an inner cover layer, and an outer cover layer, the outer cover layer being formed from a polyurea comprising:

  • a prepolymer comprising;

    an aliphatic isocyanate; and

    a secondary polyamine polyether having a formula;

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  • 5 Assignments
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