发明名称 |
Golf balls containing cis-to-trans converted polybutadiene and methods for making same |
摘要 |
A golf ball having at least a core and a cover, wherein at least a portion of the ball is formed from a material resulting from the isomerization of an amount of polybutadiene in solution to create a resulting polybutadiene having an increased content of trans-polybutadiene, is disclosed. Isomerization can be accomplished by mixing a photo-sensitizer into the polybutadiene solution and exposing the resulting mixture to a radiation source such as ultraviolet radiation. Isomerization can also be accomplished thermally by mixing nitrogen dioxide into a sufficiently heated solution of polybutadiene and maintaining the mixture at an elevated temperature for a sufficient period of time to increase the trans-polybutadiene content of the polymer. The resulting polybutadiene is recovered, mixed with other additives as desired and formed into one or more portions of a golf ball.
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申请公布号 |
US2005215729(A1) |
申请公布日期 |
2005.09.29 |
申请号 |
US20040807846 |
申请日期 |
2004.03.24 |
申请人 |
BULPETT DAVID A;VOORHEIS PETER R |
发明人 |
BULPETT DAVID A.;VOORHEIS PETER R. |
分类号 |
A63B37/00;C08C19/10;C08C19/20;(IPC1-7):C08C19/20 |
主分类号 |
A63B37/00 |
代理机构 |
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代理人 |
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地址 |
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