Golf ball comprising water resistant polyurethane elastomers and methods of making the same
US6435986B1 · kind B1 · utility
90Cited by
23References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 3, 1999 |
| Grant date | Aug 20, 2002 |
| Priority date | — |
| Expiry date | Dec 3, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2225/60
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The invention provides a golf ball having a cover, intermediate layers and/or a core comprising in whole or in part of water resistant polyurethane elastomers. The polyurethane elastomers may be blended with conventional materials employed to form golf balls, covers and intermediate layers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.