发明申请
US20070232415A1 Molded rubber material for golf ball, method of making the material and golf ball 失效
用于高尔夫球的成型橡胶材料,制造材料和高尔夫球的方法

Molded rubber material for golf ball, method of making the material and golf ball
摘要:
A molded rubber material for a golf ball is obtained by molding and vulcanizing a rubber composition composed of (a) a diene rubber, (b) an α,β-unsaturated carboxylic acid and/or a metal salt thereof, (c) an organic peroxide, and (d) an inorganic oxide. The inorganic oxide is prepared by a plasma process, a laser process or flame synthesis, has an average particle size of at most 200 nm, and is added in an amount of at least 1 wt % based on the zinc acrylate. The molded rubber material has a high hardness, a good resilience, and excellent durability.
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