Title:
ゴルフボール用樹脂組成物及びゴルフボール
Document Type and Number:
Japanese Patent JP7455497
Kind Code:
B2
Abstract:
A resin composition for golf balls is made of (A) polyurethane or polyurea and (B) a styrene resin material, component (B) being included in an amount of 0.5 to 50 parts by weight per 100 parts by weight of component (A). In a golf ball having a core and a cover of one or more layer encasing the core, at least one cover layer is formed of this resin composition. The resin composition is especially useful as a golf ball cover material because the ball does not fly too far and is easier to control on approach shots, yet does not sacrifice distance on shots with a driver.
Inventors:
Yunobu Mochizuki
Masahiro Yamabe
Masahiro Yamabe
Application Number:
JP2017227798A
Publication Date:
March 26, 2024
Filing Date:
November 28, 2017
Export Citation:
Assignee:
Bridgestone Sports Co., Ltd.
International Classes:
A63B37/00; C08L25/04; C08L55/00; C08L75/00
Domestic Patent References:
| JP2007282685A | ||||
| JP200956309A |
Attorney, Agent or Firm:
Patent Attorney Corporation Eimei International Patent Office