Department of Bioactive Products, Faculty of Chemistry, Adam Mickiewicz University Poznan, Uniwersytetu Poznanskiego 8, 61-614 Poznan, Poland.
MDA Sp. z o.o., Wolczynska 18, 60-003 Poznan, Poland.
Molecules. 2022 Oct 7;27(19):6664. doi: 10.3390/molecules27196664.
(1) Background: Encapsulation of surfactants is an innovative approach that allows not only protection of the active substance, but also its controlled and gradual release. This is primarily used to protect metallic surfaces against corrosion or to create biologically active surfaces. Gemini surfactants are known for their excellent anticorrosion, antimicrobial and surface properties; (2) Methods: In this study, we present an efficient methods of preparation of encapsulated gemini surfactants in form of alginate and gelatin capsules; (3) Results: The analysis of infrared spectra and images of the scanning electron microscope confirm the effectiveness of encapsulation; (4) Conclusions: Gemini surfactants in encapsulated form are promising candidates for corrosion inhibitors and antimicrobials with the possibility of protecting the active substance against environmental factors and the possibility of controlled outflow.
(1) 背景：表面活性剂的包封是一种创新的方法，不仅可以保护活性物质，还可以控制和逐渐释放活性物质。这主要用于保护金属表面免受腐蚀或创建生物活性表面。双子表面活性剂以其出色的防腐、抗菌和表面性能而闻名；
(2) 方法：在这项研究中，我们提出了一种有效的方法，以制备藻酸盐和明胶胶囊形式的封装双子表面活性剂；
(3) 结果：红外光谱分析和扫描电子显微镜图像证实了封装的有效性；
(4) 结论：封装形式的双子表面活性剂是有前途的腐蚀抑制剂和抗菌剂候选物，具有保护活性物质免受环境因素影响和控制流出的可能性。
