Golf ball

Details Golf ball Golf ball

2011-03-29

2011-03-29

Buttner, David (Department: 1765)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From reactant having at least one -n=c=x group as well as...

C525S467000, C473S385000, C473S378000

Reexamination Certificate

active

07915373

ABSTRACT:
The object of the present invention is to provide a golf ball which is even more excellent in abrasion-resistance, durability and moldability by using a polyurethane ionomer having a novel structure as a base resin of a cover. The golf ball of the present invention has a cover, and the cover comprises, as a base resin, a polyurethane ionomer containing a polycarbonate polyol as a constitutional component.

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Machine translation of JP2003327652.
Machine translation of JP2003327652, No date.
Japanese Office Action; 2006-353255 of Jun. 2, 2009 and translation; p. 1-4.

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