作者: Fabienne Faÿ , Maëlle Gouessan , Isabelle Linossier , Karine Réhel
DOI: 10.3390/IJMS20020361
关键词: Context (language use) 、 Polymer 、 Chemical engineering 、 Chemistry 、 Biofouling 、 Biocide 、 Biodegradable polymer 、 Copper
摘要: The evolution of regulations concerning biocidal products aims to increase protection the environment (e.g., EU Regulation No 528/2012) and requires development new non-toxic anti-fouling (AF) systems. these formulations implies use ingredients (polymers, active substances, additives) that are devoid toxicity towards marine environments. In this context, erodable antifouling paints based on biodegradable polymer authorized biocides responds problem. However, efficiency could be improved by specific additives. For purpose, three additives acting as surface modifiers were studied (Tween 80, Span 85 PEG-silane). Their effects parameters involved in hydrophobicity, hydration copper release studied. Results showed addition 3% modulated hydrophobicity without an significantly reduced microfouling development. Efficient with no organic biocide obtained mixing thiocyanate