Multiple layer golf ball
View Patent ↗A golf ball comprising a core comprising an inner core center and an outer core layer disposed over the inner core center. The inner core center has a deflection of greater than 0.210 inch under a load of 100 kilograms, and the entire the core has a deflection ranging from 0.130 inch to 0.105 inch under a load of 100 kilograms. A mantle layer is disposed over the core and a cover is disposed over the mantle.
1. A golf ball comprising:
a core comprising an inner core center and an outer core layer disposed over the inner core center, the inner core center comprising a polybutadiene material and having a deflection of greater than 0.210 inch under a load of 100 kilograms, wherein the core has a deflection ranging from 0.130 inch to 0.105 inch under a load of 100 kilograms;
a mantle layer disposed over the core, the mantle composed of a highly neutralized material and the material having a plaque Shore D hardness less than 53; and
a cover disposed over the mantle, the cover composed of a blend of ionomer materials having a plaque Shore D hardness of 56, wherein the cover has a thickness ranging from 0.015 inch to 0.030;
wherein the golf ball has a diameter ranging from 1.65 inches to 1.685 inches.
2. The golf ball according to claim 1 wherein the mantle layer has a plaque Shore D hardness ranging from 44 to 50.
3. The golf ball according to claim 1 wherein the mantle layer is composed of a blend of ionomer materials.
4. The golf ball according to claim 1 wherein the mantle layer has a plaque Shore D hardness ranging less than 53.
5. The golf ball according to claim 1 wherein the mantle layer has a thickness ranging from 0.030 inch to 0.075 inch.
6. The golf ball according to claim 1 wherein the core has diameter ranging from 1.40 inches to 1.64 inches.
7. The golf ball according to claim 1 wherein the golf ball has a coefficient of restitution greater than 0.79.
8. A golf ball comprising:
a core having a diameter ranging from 1.40 inches to 1.64 inches;
a mantle layer disposed over the core, the mantle composed of a highly neutralized material and the material having a plaque Shore D hardness less than 53; and
a cover disposed over the mantle, the cover composed of a blend of ionomer materials having a plaque Shore D hardness of 56, wherein the cover has a thickness ranging from 0.015 inch to 0.030;
wherein the golf ball has a diameter ranging from 1.65 inches to 1.685 inches.
9. The golf ball according to claim 8 wherein the core has PGA compression less 50.
10. The golf ball according to claim 8 wherein the mantle layer has a plaque Shore D hardness ranging from 44 to 50.
11. The golf ball according to claim 8 wherein the mantle layer is composed of a blend of ionomer materials.
12. The golf ball according to claim 8 wherein the mantle layer has a plaque Shore D hardness ranging less than 53.
13. The golf ball according to claim 8 wherein the mantle layer has a thickness ranging from 0.030 inch to 0.075 inch.
14. The golf ball according to claim 8 wherein the golf ball has a coefficient of restitution greater than 0.79.