Phase separation phenomena in solutions of poly(2,6-dimethyl-1,4-phenyleneoxide) in mixtures of trichloroethylene, 1-octanol, and methanol: Relationship to membrane formation

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Wijmans, J.G. and Rutten, H.J.J. and Smolders, C.A. (1985) Phase separation phenomena in solutions of poly(2,6-dimethyl-1,4-phenyleneoxide) in mixtures of trichloroethylene, 1-octanol, and methanol: Relationship to membrane formation. Journal of Polymer Science: Polymer Chemistry Edition, 23 (9). pp. 1941-1955. ISSN 0360-6376

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Abstract:The phase boundaries in the quaternary system consisting of the polymer poly(2,6-dimethyl-1,4-phenyleneoxide) (PPO[Note ][PPO is a registered trademark of the General Electric Company.]), the solvent trichloroethylene (TCE), and the nonsolvents 1-octanol (OcOH) and methanol (MeOH) are determined. The kinetics of crystallization are investigated by pulse-induced critical scattering. The formation and properties of PPO membranes are discussed in relation to the phase separation phenomena.
Item Type:Article
Additional information:A part of this work was presented at the First Europe-Japan Congress on Membranes and Membrane Processes, Stresa, Italy, June 18-22, 1984
Copyright:© 1985 Wiley InterScience
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Science and Technology (TNW)
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Link to this item:http://purl.utwente.nl/publications/70772
Official URL:http://dx.doi.org/10.1002/pol.1985.180230915
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