| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Grigsby, Warren
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (22/22 displayed)
- 2019A new methodology for rapidly assessing interfacial bonding within fibre-reinforced thermoplastic compositescitations
- 2019Assessing panelboard volatile organic compound emission profiles through renewables use
- 2019Volatile organic compounds (VOCs) from lauan (Shorea ssp.) plyboard prepared with kraft lignin, soy flour, gluten meal and tannincitations
- 2019Quantitative assessment and visualisation of the wood and poly(lactic acid) interface in sandwich laminate compositescitations
- 2019Using renewables in panelboard resins to influence volatile organic compound emissions from panelscitations
- 2017Flexural properties of PVC/Bamboo composites under static and dynamic - Thermal conditions: Effects of composition and water absorptioncitations
- 2017Thermal stability of processed PVC/bamboo blends: Effect of compounding procedurescitations
- 2015Synchrotron-based x-ray fluorescence microscopy in conjunction with nanoindentation to study molecular-scale interactions of phenol?formaldehyde in wood cell wallscitations
- 2015Evaluating the extent of bio-polyester polymerization in solid wood by thermogravimetric analysiscitations
- 2014Evaluating poly(lactic acid) fibre reinforcement with modified tanninscitations
- 2014Rubber-like materials prepared from copolymerization of tannin fatty acid conjugates and vegetable oilscitations
- 2012Chemical changes in Pinus radiata during torrefaction as followed by 13C CP-MAS and dipolar dephased NMR spectroscopy
- 2012IRENI-FTIR chemical imaging of wood cell walls infiltrated with phenol formaldehyde adhesive
- 2012Vegetable oil thermosets reinforced by tannin-lipid formulationscitations
- 2010Evaluation of adhesive penetration of wood fibre by nanoindentation and microscopy
- 2007Microcrystallinity and colloidal peculiarities of UF/isocyanate hybrid resinscitations
- 2007Thermal degradation of polyphenolic containing bark extracts
- 2006Activation of pine bark tannin for use in cold-set structural adhesives
- 2005Evaluation of latex adhesives containing hydrophobic cores and poly(vinyl acetate) shells: potential to reduce poly(vinyl acetate) glueline creep
- 2004X-ray photoelectron spectroscopy determination of resin coverage on MDF fibre
- 2002Interaction of wax and UF resin in MDF: quantification of wax and resin distribution by confocal microscopy
- 2002Interaction of Wax and UF Resin in MDF: Qualitative Analysis of the Relationships Between Wax and Resin on MDF Fibre
Places of action
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article
Vegetable oil thermosets reinforced by tannin-lipid formulations
Abstract
Totally bio-based thermosetting polymers which are comparable to synthetic polyester thermosets have been prepared from copolymerization of condensed tannin-fatty acid esters with vegetable oils. Oxidative copolymerization of tannin linoleate/acetate mixed esters with linseed oil and tung oil produced polymer films ranging from soft rubbers to rigid thermosets. Tannin incorporation into the formulations was essential for the final product to achieve necessary mechanical strength. Films had ambient modulus values between 0.12 and 1.6 GPa with glass transition temperatures ranging from 32 to 72C and calculated crosslink densities of 450 to 43800 mol/m3. Film stiffness,Tg and crosslink density increase with greater tannin linoeate/acetate content due mainly to this tannin component providing rigidity through polyphenolic aromatic rings and unsaturated chains as crosslinking sites.