Urethane golf ball covers using epoxy compounds with a polyamine or glycol as curing agents
US5908358A · kind A · utility
304Cited by
8References
36Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 3, 1997 |
| Grant date | Jun 1, 1999 |
| Priority date | — |
| Expiry date | Nov 3, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B37/12
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A golf ball cover is produced from a composition comprising an isocyanate-functional prepolymer and a curing agent of a polyamine or glycol, and an organic compound having at least one epoxy group such as the diglycidyl ether of bisphenol A.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.