Modified organosilicone marine antifouling paint and preparation method thereof

The invention discloses a modified organosilicone marine antifouling paint and a preparation method thereof. By synthesizing the modified silicon methoxy curing agent, the finally cured organic silicon coating is firmly bonded with various base materials, and after being cured, the coating still has lower surface free energy and lower elastic modulus, so that the coating has excellent marine antifouling performance. The coating can be widely applied to various aspects of the marine antifouling field, and is particularly suitable for various marine industrial facilities immersed in a seawater environment for a long time. 本发明公开一种改性有机硅海洋防污涂料及其制备方法。通过合成改性硅甲氧基固化剂实现最终固化有机硅涂层与各类基材的牢固粘结，涂层固化后，依然具有较低的表面自由能和较低的弹性模量，从而具备出色的海洋防污性能。该涂料可以广泛应用于海洋防污领域的各个方面，尤其适用与长期浸没海水环境的各类海洋工业设施。