SANS Study of PPPO in Mixed Solvents and Impact on Polymer Nanoprecipitation
Sign Up to like & getrecommendations! Published in 2022 at "Macromolecules"
DOI: 10.1021/acs.macromol.1c02030
Abstract: We investigate the conformation of poly(2,6-diphenyl-p-phenylene oxide) (PPPO) in good and mixed solvents by small-angle neutron scattering (SANS) across its ternary phase diagram. Dichloromethane was selected as a “good” solvent and heptane as a “poor”… read more here.
Keywords: study pppo; sans study; polymer; nanoprecipitation ... See more keywords
SANS Study on Critical Polymer Clusters of Tetra-Functional Polymers
Sign Up to like & getrecommendations! Published in 2017 at "Macromolecules"
DOI: 10.1021/acs.macromol.7b00528
Abstract: A series of critical clusters was prepared by mixing two different kinds of tetra-functional poly(ethylene glycol) (PEG) prepolymers carrying complementary end-groups. The structures of these critical clusters were investigated by small angle neutron scattering (SANS)… read more here.
Keywords: critical clusters; polymer clusters; tetra functional; sans study ... See more keywords