发明公开
EP3019254A1 METHOD OF FORMING A GOLF BALL OR A PART OF A GOLF BALL, AND GOLF BALLS OBTAINED THEREBY
审中-公开
形成高尔夫球或高尔夫球的一部分的方法以及由此获得的高尔夫球的方法
- 专利标题： METHOD OF FORMING A GOLF BALL OR A PART OF A GOLF BALL, AND GOLF BALLS OBTAINED THEREBY
- 专利标题（中）： 形成高尔夫球或高尔夫球的一部分的方法以及由此获得的高尔夫球的方法
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申请号： EP14745017.5申请日： 2014-07-03
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公开(公告)号： EP3019254A1公开(公告)日： 2016-05-18
- 发明人: CHEN, John, C.
- 申请人： NIKE Innovate C.V.
- 申请人地址： One Bowerman Drive Beaverton, OR 97005 US
- 专利权人： NIKE Innovate C.V.
- 当前专利权人： NIKE Innovate C.V.
- 当前专利权人地址： One Bowerman Drive Beaverton, OR 97005 US
- 代理机构： Tombling, Adrian George
- 优先权： US201361843326P 20130706; US201314029109 20130917
- 国际公布： WO2015006145 20150115
- 主分类号： A63B37/00
- IPC分类号： A63B37/00 ; B29C43/02 ; B29D99/00 ; C08K5/09 ; C08K5/098 ; C08K5/14
摘要：
A cured elastomer is formed by partially crosslinking an elastomer compound containing first and second free radical initiators at a first crosslinking temperature T1, then further crosslinking at a second crosslinking temperature T2. Either: (i) the first free radical initiator's half-life is about 0.2-5 minutes at T1, the second free radical initiator's half-life is about 0.2-5 minutes at T2, and T2 is higher than T1 by at least about 30° C.; or (ii) the second free radical initiator's one-minute half-life temperature is higher than the first free radical initiator's one-minute half-life temperature by at least about 30° C., T1 is within about 20° C. of the first one-minute half-life temperature, and T2 is within about 20° C. of the second one-minute half-life temperature.
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