Auteur Dimitris S. Argyropoulos
Documents disponibles écrits par cet auteur (3)
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Article : texte imprimé
Bin Li, Auteur ; Ilari Filpponen, Auteur ; Dimitris S. Argyropoulos, Auteur |Three wood species including Eucalyptus grandis (E. grandis), Southern pine (S. pine), and Norway spruce thermomechanical pulp (N. spruce TMP) were dissolved in the ionic liquid (IL) 1-allyl-3-methylimidazolium chloride ([Amim]Cl), and then they[...]
Article : texte imprimé
Determination of cellulose reactivity by using phosphitylation and quantitative 31P NMR spectroscopy
Ilari Filpponen, Auteur ; Dimitris S. Argyropoulos, Auteur |The phosphitylation of cellulose with 2-chloro-4,4,5,5-tetramethyl-1,3,2-dioxaphospholane [P(II)], is proposed as a means to determine its reactivity via an evaluation of its accessible hydroxyl groups. A variety of cellulose samples were subje[...]
Article : texte imprimé
Hasan Sadeghifar, Auteur ; Chengzhong Cui, Auteur ; Dimitris S. Argyropoulos, Auteur |This work offers a comprehensive understanding of the conditions required for the selective masking of the phenolic hydroxyl groups in technical kraft lignins, which is pivotal in determining their subsequent chemical and thermal reactivity. To [...]
