Cellulose gel dispersion: From pure hydrogel suspensions to encapsulated oil-in-water emulsions

- Cellulose hydrogel structure undergoes significant change at 7-9%wt. concentration of initial cellulose solution.
- The finest cellulose hydrogel dispersions can be obtained using low concentration cellulose solutions or hydrogels.
- Stable paraffin oil-in-water emulsions were achieved by mixing oil, water and cellulose/ionic liquid solutions.