Title:
GOLF BALL
Document Type and Number:
Japanese Patent JP2017225671
Kind Code:
A
Abstract:
SOLUTION: There is provided a golf ball comprising a core and at least one layer of a cover, in which the core and/or the at least one layer of the cover are formed of a resin composition comprising (A) and (B) components: (A) 100 pts.mass of a thermoplastic resin; and (B) 1-30 parts.mass of a compound or a derivative having a fluorene skeleton.EFFECT: According to the invention, molding property of injection molding of a resin material for a golf ball is improved, and both of low spin of a ball and durability (scratch resistance) can be achieved.SELECTED DRAWING: None
Inventors:
TAGO TAKANORI
MINAMIUMA MASASHI
MINAMIUMA MASASHI
Application Number:
JP2016124406A
Publication Date:
December 28, 2017
Filing Date:
June 23, 2016
Export Citation:
Assignee:
BRIDGESTONE SPORTS CO LTD
International Classes:
A63B37/00; C08K5/053; C08K5/13; C08L101/00
Domestic Patent References:
| JP2005074100A | 2005-03-24 | |||
| JP2012061312A | 2012-03-29 | |||
| JP2015047502A | 2015-03-16 | |||
| JPH10165543A | 1998-06-23 | |||
| JP2013094666A | 2013-05-20 | |||
| JP2005290258A | 2005-10-20 | |||
| JP2013220353A | 2013-10-28 |
Foreign References:
| US20040259665A1 | 2004-12-23 |
Attorney, Agent or Firm:
Hideaki International Patent Office
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