| 摘要 |
Ionomer resins made by neutralizing acid copolymers with a high melt index, corresponding to a relatively low molecular weight, but which have been relatively highly neutralized, can be used, either alone or in blends with other ionomers, as materials for golf ball covers, without loss of key properties for that application. The materials have better flow and better processability than conventional ionomeric materials used for golf balls. |
