Title:
GOLF BALL
Document Type and Number:
Japanese Patent JP2022073004
Kind Code:
A
Abstract:
To provide a golf ball with a high visibility which facilitates orientation upon shot.SOLUTION: The present invention is a golf ball including a core, at least one intermediate layer covering the core, and a cover covering the intermediate layer. The surface of the golf ball has the first region of the first color and the second region of the second color. When the color difference between the surface of the outermost layer of the intermediate layer and the first region of the golf ball surface is ΔEms1 and the color difference between the surface of the outermost layer of the intermediate layer and the second region of the gall ball surface is ΔEms2, an expression ΔEms2/ΔEms1≥4.0 is satisfied, and an expression ΔEms1≤20 is satisfied.SELECTED DRAWING: None
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Inventors:
INOUE HIDETAKA
JINNO KAZUYA
JINNO KAZUYA
Application Number:
JP2020182743A
Publication Date:
May 17, 2022
Filing Date:
October 30, 2020
Export Citation:
Assignee:
SUMITOMO RUBBER IND
International Classes:
A63B37/00
Attorney, Agent or Firm:
Osamu Niguchi
Hideyuki Haratani
Hideyuki Haratani