Figure 4From: Synthesis of nonionic-anionic colloidal systems based on alkaline and ammonium β-nonylphenol polyethyleneoxy (n = 3-20) propionates/dodecylbenzenesulfonates with prospects for food hygiene The processing scheme of alkaline or/and ammonium salts of β-nonylphenoxy polyethyleneoxy (n=3-20) propionic acids, as nonionic soaps. Back to article page