Díaz-Benito, BelénVelasco, FranciscoMartínez, Francisco JavierEncinas García, Noemí2024-02-072024-02-072010Díaz-Benito B, Velasco F, Martínez FJ, Encinas N. Hydrolysis study of bis-1,2-(triethoxysilyl)ethane silane by NMR. Colloids Surf A. 2010 Oct 20;369(1-3):53-560927-775710.1016/j.colsurfa.2010.07.036https://hdl.handle.net/20.500.14352/99881Authors wish to acknowledge the Ministry of the Environment (through project 136/PC08/3-11.2) for their financial support in this research.The hydrolysis process of bis-1,2-(triethoxysilyl)ethane (BTSE) was studied in aqueous and methanol solutions at pH 4. Nuclear magnetic resonance (NMR) evaluation of different solutions was carried out for 7 days. Unlike other researches, methanol-rich solutions are proven inadequate to reach a complete hydrolysis process. In water-rich solutions, hydrolysis takes place for 3 days, 85% of the silane molecules being transformed into silanols; this amount continues increasing up to the seventh day of hydrolysis.engAttribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/journal article1873-4359https://doi.org/10.1016/j.colsurfa.2010.07.036open access66.0620Nuclear magnetic resonance Hydrolysis BTSE silaneMaterialesIngeniería química33 Ciencias Tecnológicas