I want to mix Polyaniline PANI with another polymer (Polypropylene PP, Polystyrene PS or PMMA), So, I am asking about a solvent suitable for each mixture (PANI/PP), (PANI/PS), and (PANI/PMMA).
About polyaniline (PANI) solubility or solvents, you may check: L.W. Shacklette, C.C. Han, "Solubility and dispersion characteristics of polyaniline", Mat. Res. Soc. Symp. Proc., Vol. 328, 1993, 157, doi: 10.1557/PROC-328-157