Youngchul Chae

Asphaltenes, resins from oil dissolve well in oil. It was established that they are capable of self-association (the formation of micelles) at a concentration greater than 0.02-0.2%.

Polyisoprene disperse well in oil

Dear all, double hydrophilic polymers are tunned to form particle whether the medium is polar or apolar. This is the self-assembly character. My Regards

One of the polymer i.e polyacrylic acid works best in quasi emulsion meaning interfacial activity is not involved in stabilizing. If there are no finance issues you may try it out. HPMC (hydroxypropyl methylcellulose) is one other highly biodegradable polymer which can give you desired results.

Carbomers disperse well in mineral oil or liquid fatty acid esters