Golf ball with vapor barrier layer and method of making same
US7004854B2 · kind B2 · utility
141Cited by
58References
48Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 1, 2003 |
| Grant date | Feb 28, 2006 |
| Priority date | — |
| Expiry date | Jul 1, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B37/0093
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A golf ball comprising a core, a barrier layer enveloping the core, and a cover enveloping the barrier layer, wherein the barrier layer has a moisture vapor transmission rate less than that of the cover, and the barrier layer comprises a thermoplastic or thermoset composition of microparticles dispersed in a binder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.