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of 38
pro vyhledávání: '"Alan Fernyhough"'
Autor:
Daniel van de Pas, Aynsley Hickson, Lloyd Donaldson, Gareth Lloyd-Jones, Tarja Tamminen, Alan Fernyhough, Maija Liisa Mattinen
Publikováno v:
BioResources, Vol 6, Iss 2, Pp 1105-1121 (2011)
Lignins are important biopolymers that can be converted into value-added materials by enzymatic treatments. However, the heterogeneity of the lignin polymer makes it a challenging material to modify. Thus, chemical fractionation was used to obtain li
Externí odkaz:
https://doaj.org/article/0d68f77fe691425b9582f319587dc4b8
Autor:
Steven P. Armes, Thomas J. Neal, James Jennings, Alan Fernyhough, Oliver J. Deane, Osama M. Musa
Publikováno v:
Chemistry of Materials. 33:7767-7779
Publikováno v:
Handbook of Pyrrolidone and Caprolactam Based Materials
Publikováno v:
Macromolecules. 53:1422-1434
Polymerization-induced self-assembly enables the facile synthesis of a wide range of block copolymer nano-objects in the form of concentrated dispersions. In this context, many surfactant-free reversible addition–fragmentation chain transfer (RAFT)
Publikováno v:
Macromolecules
© 2018 American Chemical Society. Poly(N-vinylpyrrolidone) (PNVP) is a well-known, highly polar, nonionic water-soluble polymer. However, N-vinylpyrrolidone (NVP) usually exhibits strongly non-ideal behavior when copolymerized with methacrylic or st
Polymeric flavonoids processed with co-polymers as UV and thermal stabilisers for polyethylene films
Publikováno v:
Polymer Degradation and Stability. 122:18-24
Stabilisers are often required to extend the service life of polymers, however few bio-based options are available. The effect of polymeric flavonoids, processed with co-polymers, on the thermal and UV stability of polyethylene films was investigated
Publikováno v:
Composites Part A: Applied Science and Manufacturing. 67:37-43
In the present work, the addition of glycerol and polyglycerol was found to increase the damping coefficient of flax composites by 10–13% and 21–25%, respectively, according to dynamic mechanical thermal analysis and acoustic testing. The damping
Autor:
Damien Even, Alan Fernyhough, Roger H. Newman, Philippe Hebert, Alan R. Dickson, David Sandquist
Publikováno v:
Composites Part A: Applied Science and Manufacturing. 65:57-63
Plant fibres distort to curved or kinked shapes during injection moulding, while glass fibres are relatively stiff and remain rod-like. The consequences of these differences were investigated for an example of wood fibre prepared by thermomechanical
Publikováno v:
Composites Part A: Applied Science and Manufacturing. 61:258-267
Composites of polypropylene, substitutable for a given application and reinforced with: Medium Density Fibreboard fibre (MDF) (40 wt%); flax (30 wt%); and glass fibre (20 wt%), were evaluated after 6 injection moulding and extrusion reprocessing cycl
Publikováno v:
Macromolecular Symposia. 336:53-60
Summary In this work, the effect of low temperature (approximately −50°C to −20°C) liquid CO2 treatment on the morphology of semi-crystalline polylactic acid (PLA) was studied. This investigation was carried out by means of differential scannin