Polyethylene glycol assisted micellar, interfacial and phase separation studies of triblock copolymer-nonionic surfactant mixtures

- Pluronic L64-Igepal CO720 mixtures studied in presence of Polyethylene glycols.
- The micellization in mixtures is seen to be composition dependent.
- Variation in behavior of polyethylene glycols with its molecular weight.
- Mixtures of Igepal CO 720/Pluronic L64/PEGs act as surface tension reducers.