Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1998-03-03
2000-08-15
Buttner, David
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
524522, 525221, 473378, 473385, A63B 3712
Patent
active
061037877
ABSTRACT:
The present invention is directed to golf balls comprising a cover and a core, wherein the cover is formed from a blend which comprises a base ionomer resin and a color concentrate comprising a coloring agent and a carrier ionomer resin. The relationship between the acid content of the base ionomer resin (X), wherein (X) is at least about 15% by weight and the acid content of the carrier ionomer resin (Y) is X-Y.ltoreq.4. Golf balls made with covers having base ionomer resins and carrier ionomer resins meeting the above relationship exhibit superior durability characteristics, including a significant reduction flow front failures and delamination as compared to golf ball covers which do not meet the above relationship.
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Charleston Christopher E.
Elliott Padraic W.
Harris Kevin
Rajagopalan Murali
Acushnet Company
Buttner David
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