发明名称 SOFT COATING FOR A GOLF BALL
摘要 A golf ball having a soft outer surface coating having a hardness less than about HB on the ASTM D3363 scale, or less than about 40 on ASTM D2134 scale. The soft outer surface coating may contain polyurethane, a hydroxyl functional silicone material, or a hydroxyl functional fluoro material. Also, a method for making the golf ball. The golf ball having the soft outer surface coating exhibits a high spin rate over short shots essentially without degrading performance on driver shots, as compared with the performance of the uncoated golf ball.
申请公布号 EP2747848(A4) 申请公布日期 2015.08.12
申请号 EP20120825696 申请日期 2012.08.20
申请人 NIKE INNOVATE C.V. 发明人 KENNEDY, THOMAS, J.;ISHII, HIDEYUKI;ICHIKAWA, YASUSHI;MOLINARI, ARTHUR;YONTZ, NICHOLAS;TUTMARK, BRADLEY, C.
分类号 A63B37/14;A63B37/00;A63B43/00;A63B45/00 主分类号 A63B37/14
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