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Authors
Affiliations
1 School of Chemistry, University of Bristol, Cantock's Close, Bristol BS8 ITS, GB
2 Agricultural University, De Dreijen 6, 6703 BC Wageningen, NL
Source
Journal of Surface Science and Technology, Vol 4, No 1 (1988), Pagination: 81-90
Abstract
Small-angle neutron scattering has been used to investigate the structure of copolymers at the liquid/liquid interface. The results are compared with theoretical predictions from the self-consistent field theory of Scheutjens and Fleer extended to include three components and a penetrable interface. Both poly(ethylene oxide)/poly(propylene oxide) block oopolymers and poly(vinyl alcohol-co-acetate) random copolymers have been used as non-ionic surfactants. The emulsions were prepared by using an aerosol method and by a more conventional high speed mixing process.
Keywords
Neutron Scattering, Liquid/Liquid Interface, Non-Ionic Surfactant.
