| 摘要 |
<p>The invention provides a golf ball (1, 11, 31, and 41) having a cover (3, 13, 33, and 45), intermediate layers (14, 24, 34, and 44) and/or a core (2, 12, 32, and 42) comprising in whole or in part of water resistant polyurethane elastomers. The polyurethane elastomers may be blended with conventional materials employed to form golf balls, covers and intermediate layers.</p> |
