A one-piece golf ball has a golf ball body made of a rubber composition, and the rubber composition contains 0.5 to 10 parts by mass of a titanium oxide relative to 100 parts by mass of a rubber component. The titanium oxide is surface-treated with a treating agent containing a zirconium component. The one-piece golf ball is superior in weatherability, with less or no discoloration or degradation with time.

 
Web www.patentalert.com

< System for sorting discarded and spent pharmaceutical items

> Kaolin pigment having high brightness and narrow particle size distribution and method of preparation therefor

~ 00401