| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a golf ball which exhibits a brightly colored surface, is highly fashionable, and is readily visible during play. <P>SOLUTION: The two-piece golf ball comprises a single-layer core (2), a single-layer cover (3), and a surface on which a plurality of dimples (D) are formed. The cover is made of a material which contains 100 parts by weight of a cover resin material, 0 or from 0.01 to 0.5 part by weight of titanium oxide, and from 0.1 to 2 parts by weight of a fluorescent pigment selected from the group consisting of yellow, orange, pink, and red. The ball surface has a lightness L value, expressed in the Lab color system, of at least 50 and the core has an L value of at least 82 and a chroma C, defined as (a<SP>2</SP>+b<SP>2</SP>)<SP>1/2</SP>, of 10 or less. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
