Golf ball with coating of paint including polymer gel particles

摘要

A coated golf ball which suppresses sagging of the paint at the dimple edge, has a paint layer including fine internally-linked polymer gel particles. The use of acryl-styrene copolymer is preferred. The particles are hollow, have a size in the range 0.01-25 mu m and are present in a amount of 0.1-5%. A polyurethane paint is preferred.