I would like to make a colored PMMA based ink for an aerosol inkjet printing.

For this, I was able to find the printing settings and some on the ink (https://doi.org/10.1016/j.jpowsour.2022.232154).

However, I can’t find certain parameters for preparing my ink.

How long and at what temperature to be sure that PMMA is well dissolved in acetone and terpineol as a co-solvent? How fast should the agitator rotate?