【摘要】 采用对渔网尼龙-6纤维进行接枝丙烯酸的方法,制备防止海洋污损生物附着的表面凝胶化改性渔网材料。以小球藻、杜氏藻、金藻为实验海藻,研究了三种海藻在改性材料表面的生物附着性能。结果表明,三种海藻在聚丙烯酸凝胶改性尼龙-6纤维表面的附着量明显少于普通尼龙-6纤维。改性纤维的接枝率越高,海藻的附着量越小,接枝率16.1%以上时纤维具有优良抗生物附着性能。更多还原

【Abstract】 An anti-halobios adhersion fishnet material of gelation modification nylon-6 was prepared by grafting with acrylic acid(AA).The adhersion of three types of algae(Chlorella,Chrysophyta,Dunaliella)on the surface of modification nylon-6 fibers were studied.The results showed that the amounts of algae adhersion on the modification fibers were fewer than un-modification materials.The rate of graft of Nylon-g-AA influenced the adhersion of algae on fibers,which decreased with the increasing of the rate of graft of Nylon-g-AA. When the rate of graft was above 16.1%,fibers had the better property of anti-halobios adhesion.更多还原