Reconditioning acidic and artificially aged cellulose with alkaline nanoparticles: an NMR diffusometry study
Sign Up to like & getrecommendations! Published in 2020 at "Cellulose"
DOI: 10.1007/s10570-020-03298-0
Abstract: The prominent degradation mechanism of cellulose is the acid-catalyzed hydrolysis of glycosidic bonds, which results in the decrease of the degree of polymerization (DP) and, macroscopically, in the dramatic decay of the mechanical resistance of… read more here.
Keywords: network; reconditioning acidic; cellulose; cellulosic network ... See more keywords
Grafted nanocellulose and alkaline nanoparticles for the strengthening and deacidification of cellulosic artworks.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2020.05.018
Abstract: HYPOTHESIS Strongly degraded cellulosic artworks usually need deacidification and consolidation. Alkaline nanoparticles are known to be effective in neutralizing the acidity, while cellulose nanocrystals have the potential to be used as compatible and effective strengthening… read more here.
Keywords: nanocellulose alkaline; cellulose nanocrystals; cellulosic artworks; deacidification ... See more keywords