Second virial coefficients A2 of polystyrene polymacromonomers (PS PM) with a butyl group at each side-chain end in toluene (15.0 °C) and cyclohexane (34.5 °C) are shown to be in the same order of magnitude, differing from A2 for PS PM in cyclohexane vanishing at 34.5 °C.
- Hidetsugu Kanda
- Yo Nakamura