Title:
COATING COMPOSITION FOR GOLF BALL
Document Type and Number:
Japanese Patent JP2017077357
Kind Code:
A
Abstract:
SOLUTION: The present invention provides a coating composition for a golf ball, which is composed mainly of urethane coating composed of polyol and polyisocyanate, characterized in that an acrylic polyol is used as the polyol and the elastic work recovery rate of the composition is 70% or more.EFFECT: A coating composition for a golf ball of the invention is high in self repair function and has a high quality as a paint for a golf ball. Moreover, the durability of the golf ball coated with the coating composition can be kept satisfactory, and is excellent in a wear resistance and a ball outer appearance.SELECTED DRAWING: None
Inventors:
SUZUKI KEISUKE
MORIYAMA AKISUKE
UENO SATOSHI
YOSHIDA RYOKA
MORIYAMA AKISUKE
UENO SATOSHI
YOSHIDA RYOKA
Application Number:
JP2015206628A
Publication Date:
April 27, 2017
Filing Date:
October 20, 2015
Export Citation:
Assignee:
BRIDGESTONE SPORTS CO LTD
ASIA INDUSTRY
ASIA INDUSTRY
International Classes:
A63B37/00
Domestic Patent References:
| JP2003253201A | 2003-09-10 | |||
| JPH05155964A | 1993-06-22 | |||
| JP2000288125A | 2000-10-17 | |||
| JP2007078390A | 2007-03-29 | |||
| JP2011217820A | 2011-11-04 | |||
| JP2013147614A | 2013-08-01 |
Foreign References:
| WO2013047208A1 | 2013-04-04 | |||
| US20130123046A1 | 2013-05-16 |
Attorney, Agent or Firm:
Takashi Kojima
Saori Shigematsu
Katsunari Kobayashi
Takeshi Ishikawa
Katsuhiko Masaki
Saori Shigematsu
Katsunari Kobayashi
Takeshi Ishikawa
Katsuhiko Masaki