Golf ball and paint for golf ball
    8.
    发明专利
    Golf ball and paint for golf ball 有权
    高尔夫球和高尔夫球的画

    公开(公告)号:JP2004187829A

    公开(公告)日:2004-07-08

    申请号:JP2002357672

    申请日:2002-12-10

    摘要: PROBLEM TO BE SOLVED: To provide a golf ball with a coat, reduced in quantity of a volatile organic solvent used, and having excellent shock resistance without lowering of production efficiency, and a paint preferably used for manufacturing the golf ball. SOLUTION: This paint is two-liquid curable urethane base paint containing water liquid of water polyole and polyisocyanate, and it is characterized in that the hydroxyl value of the water polyole is 50 or more and under 100mgKOH/g, and its weight average molecular weight is 4,000 to 20,000. COPYRIGHT: (C)2004,JPO&NCIPI

    摘要翻译: 要解决的问题:为了提供具有涂层的高尔夫球,使用的挥发性有机溶剂的量减少,并且在不降低生产效率的情况下具有优异的抗冲击性,以及优选用于制造高尔夫球的涂料。 解决方案:该涂料是含有水聚多元醇和多异氰酸酯的水溶液的双液固化型聚氨酯基漆,其特征在于水聚多元醇的羟值为50以上且低于100mgKOH / g,其重量 平均分子量为4000〜20,000。 版权所有(C)2004,JPO&NCIPI