公开(公告)号：US09643062B1

公开(公告)日：2017-05-09

申请号：US15072454

申请日：2016-03-17

Applicant: Acushnet Company

Inventor： Derek A. Ladd ,  Edmund A Hebert ,  Douglas E. Jones ,  Donald A Serino

IPC: A63B37/00 ,  C08L23/08

CPC classification number: A63B37/0039 ,  A63B37/0031 ,  A63B37/0033 ,  A63B37/0043 ,  A63B37/0045 ,  A63B37/0059 ,  A63B37/0062 ,  A63B37/0064 ,  A63B37/0075 ,  A63B37/0076 ,  A63B37/0077 ,  A63B37/008 ,  C08L23/0876

Abstract: Golf ball having at least three layers comprising an ionomeric and/or HNP composition, wherein for each two adjacent layers there is a relationship between a ratio of the volumes of the two adjacent layers and a ratio of the percent (%) neutralizations of those two layers such that the volumes and % neutralizations of all layers are interrelated and interdependent to produce unique and desirable playing characteristics. In one embodiment, a golf ball of the invention has T layers, wherein T≧3 and each of the T layers has a different volume “V” and comprises an ionomeric and/or HNP composition having a different % neutralization “N”. Furthermore, each inner layer n of the T layers (n