无毒防污涂料

NON-TOXIC ANTI-FOULING PAINT

传统的防污涂料是在基料中掺入毒料,如有机汞、有机铅、氧化亚铜、有机锡等达到防污目的,但没有彻底消除对环境的危害。无毒防污涂料是通过形成海生物难以附着的特殊表面来获得防污性能。本文列举了硅橡胶防污涂料、含高吸水性树脂的防污涂料、胶状物防污涂料、压电聚合物防污涂料等无毒防污涂料。

Conventional anti-fouling paints contain toxicmaterials added in the vehicles,such as organo-mercury and lead,cuprous oxide and organo-tin,to provide the anti-fouling effect,but leads to theenvironmental pollution.The non toxic anti-fouling paints have a surface on which sea or-ganisms cannot adhere on.This article listed var-ious non toxic anti-fouling paints,such as sili-cone rubber paint,high water-absorbing resincontaining paint,gel resin paint and piezoelectricpolymer paint,etc.