Golf ball

Details Golf ball Golf ball

2005-06-14

2005-06-14

Vidovich, Gregory (Department: 3711)

Games using tangible projectile

Golf

Ball

C473S371000

Reexamination Certificate

active

06905425

ABSTRACT:
A golf ball is provided that is soft and thus provides an excellent shot feeling, the golf ball exhibiting less deterioration in impact resilience and a superior spin characteristic. The golf ball is further superior in burr resistance and scuff resistance when being shot by an iron club. The golf ball is formed of a core and a cover surrounding the core and the cover composition contains a polymer component including 10 to 80 parts by weight of an ethylene-(meth)acrylic acid copolymer-based ionomer resin (Component A), 0 to 60 parts by weight of an ethylene-(meth)acrylic acid-(meth)acrylic acid ester ternary copolymer-based ionomer resin (Component B), and 5 to 60 parts by weight of a thermoplastic elastomer containing a styrene block (Component C). The cover composition has a shore D hardness of 40 to 60.

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