Interaction parameters of poly(vinyl methyl ether) in aqueous solution as determined by small-angle neutron scattering

@inproceedings{Okano1994InteractionPO,
  title={Interaction parameters of poly(vinyl methyl ether) in aqueous solution as determined by small-angle neutron scattering},
  author={Kiyohisa Okano and M. Takada and Kimio Kurita and Michihiro Furusaka},
  year={1994}
}
  • Kiyohisa Okano, M. Takada, +1 author Michihiro Furusaka
  • Published 1994
  • Materials Science
  • Abstract We have measured the small-angle neutron scattering from semidilute solutions of poly(vinyl methyl ether) in water and in methanol-water mixtures in a poor solvent regime. The binary and ternary cluster integrals of the polymer segments were determined from the concentration dependence of the correlation length at various temperatures just below the lower critical solution temperature. We have calculated the contributions of the segment-segment interactions to the entropy and enthalpy… CONTINUE READING

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