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。
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（ ChloreUa, Chrysophyta, DunalieUa）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.
出处
《海洋环境科学》
CAS
CSCD
北大核心
2007年第2期169-171,共3页
Marine Environmental Science
基金
天津市高等学校科技发展基金项目(20030413)
关键词
聚丙烯酸凝胶
接枝
尼龙-6
防生物附着
polyacrylic acid gel
grafting
nylon-6
anti-halobios adhersion
