DEEP EUTECTIC SOLVENTS AND THEIR USE

摘要

The present invention relates to a deep eutectic solvent comprising (2-R-ethyl)-trimethylammonium salt or a mixture of said salts, and a Lewis acid selected from boric acid, meta- boric acid, boronic acid, borinic acid, alkyl borates and hydrated borate salts, and any combinations thereof. The invention also relates to a method for the manufacture of said deep eutectic solvent, and to a method for dissolving polysaccharides.