The present invention is directed to a method of forming a golf ball that contains an interpenetrating polymer network, or IPN, which includes at least two polymeric systems, in one or more of the layers. The first polymeric system may include a polyurethane-based or polyurea-based system having blocked isocyanate groups and the second polymeric system may include an epoxy-based or acrylic-based system, wherein the two systems are polymerized or cured simultaneously or sequentially to form an IPN.
本发明涉及一种高尔夫球的成型方法,该高尔夫球在一层或多层中含有互穿聚合物网络(I
PN),其中至少包括两种聚合物体系。第一种聚合物体系可包括具有封端
异氰酸酯基团的聚
氨酯基或聚
脲基体系,第二种聚合物体系可包括环氧基或
丙烯酸基体系,其中这两种体系同时或依次聚合或固化以形成 I
PN。