Golf ball cover compositions

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...

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Details

525221, C08F 842

Patent

active

061003360

ABSTRACT:
The present invention is directed to golf ball cover compositions containing blends of high or low carboxylic acid based copolymers and ethylene copolymers such as ethylene alkyl acrylates. The carboxylic acid groups of the blends are neutralized with metal cations. Golf balls produced with the cover molded thereon exhibit desired properties of distance and high coefficient of restitution without substantially sacrificing and/or improving characteristics like playability and durability when compared to existing covers comprising ionomeric resin blends.

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patent: 5120791 (1992-06-01), Sullivan
patent: 5298571 (1994-03-01), Statz et al.
patent: 5321089 (1994-06-01), Cadorniga et al.
patent: 5415937 (1995-05-01), Cadorniga et al.
patent: 5492972 (1996-02-01), Stefani
patent: 5508351 (1996-04-01), Horiuchi et al.

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