摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a golf ball having excellent properties like flight distance and low temperature durability. <P>SOLUTION: The present invention provides a golf ball comprising: a core consisting of a center and one or more intermediate layers covering the center; and a cover covering the core, wherein at least one piece or one layer of the intermediate layers is formed from a highly elastic intermediate layer composition that contains (A) a highly elastic polyamide resin having a flexural modulus in a range from 700 MPa to 5,000 MPa; (B) a metal-neutralized product of ethylene-(meth)acrylic acid copolymer and (C) a resin having a polar functional group in a predetermined quantity. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |