Phase behavior of the ternary aqueous mixtures of two polydisperse ethoxylated nonionic surfactants

- The phase diagram of mixed commercial ethoxylated surfactants was developed.
- Considered surfactants are widely used in homecare detergent formulations.
- The LLC structures were identified by POM, SAXS and SANS.
- Effects of hydrophobic and hydrophilic chains polydispersity were highlighted.
- Relation of supramolecular structures with segregation phenomena was studied.