| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a polyurea and polyurethane composition for golf implements, having a soft component for giving improved elasticity, increased cutting property, scratch and abrasion resistance, moisture proofness, and increased adhesiveness without any bad influence on the whole performance and characteristic of a golf ball, or the like, as a golf implement. <P>SOLUTION: A golf ball 1 as a golf implement includes: a core 2 and a cover 3. The cover 3 is formed of a reaction product composition containing an isocyanate and an amine-terminated compound or a mixture thereof. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
