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Solvent diffusion in poly(ether ether ketone)/poly(ether imide) blends
journal contribution
posted on 1995-01-01, 00:00 authored by M Browne, Maria ForsythMaria Forsyth, A GoodwinSolvent uptake in thin, amorphous samples of poly(ether ether ketone), poly(ether imide) and a 50/50 blend has been measured as a function of temperature. Diffusion coefficients, percentage weight increase and apparent activation energies have been calculated. The 50/50 blend shows anomalous diffusion behaviour which may be attributed to specific interactions between the homopolymers and density changes on blending.
History
Journal
PolymerVolume
36Issue
22Pagination
4359 - 4360Publisher
Elsevier Ltd.Location
Oxford, EnglandPublisher DOI
ISSN
0032-3861eISSN
1873-2291Language
engPublication classification
C1.1 Refereed article in a scholarly journalCopyright notice
1995, Elsevier Science Ltd.Usage metrics
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