Invention Grant
- Patent Title: Golf ball
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Application No.: US17490483Application Date: 2021-09-30
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Publication No.: US11717724B2Publication Date: 2023-08-08
- Inventor: Kazuya Kamino , Hidetaka Inoue , Kuniyasu Horiuchi , Kuniyuki Nishikawa
- Applicant: Sumitomo Rubber Industries, Ltd.
- Applicant Address: JP Kobe
- Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
- Current Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
- Current Assignee Address: JP Kobe
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP 19086325 2019.04.26 JP 19086326 2019.04.26
- Main IPC: A63B37/06
- IPC: A63B37/06 ; A63B37/00 ; C09D175/04

Abstract:
An object of the present invention is to provide a golf ball travelling a great flight distance on driver shots on a rainy day and having excellent spin performance on approach shots. The present invention provides a golf ball comprising a golf ball body and a paint film covering the golf ball body and composed of at least one layer, wherein an outermost layer of the paint film is formed from a paint containing a polyol, a polyisocyanate, and a carbinol modified silicone oil different from the polyol compound.
Public/Granted literature
- US20220016488A1 GOLF BALL Public/Granted day:2022-01-20
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