Golf ball paint composition
US10414946B2 · kind B2 · utility
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4References
8Claims
0Family size
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Key dates
| Filing date | Oct 19, 2016 |
| Grant date | Sep 17, 2019 |
| Priority date | — |
| Expiry date | Oct 19, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D133/066
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A golf ball paint composition includes primarily a urethane paint made of a polyol and a polyisocyanate. The polyol is an acrylic polyol, and the composition has an elastic work recovery of at least 70%. The paint composition has a high self-repairing ability and is of high quality as a golf ball paint. Golf balls coated with this composition are able to maintain a good durability, in addition to which they have an excellent abrasion resistance and an excellent ball appearance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.