Characterization of Non-Derivatized Cellulose Samples by Size Exclusion Chromatography in Tetrabutylammonium Fluoride/Dimethylsulfoxide (TBAF/DMSO)

Rebière, Jérémy; Rouilly, Antoine; Durrieu, Vanessa; Violleau, Frédéric

doi:10.3390/molecules22111985

Cited by 6 publications

(2 citation statements)

References 32 publications

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“…Notably, crystalline cellulose and amorphous cellulose degrade below 427 °C, which is much lower than their melting temperatures; hence, the only practical way of shaping cellulose is by dissolution methods. Many solvent systems have been developed for dissolving cellulose, such as 4-methylmorpholine N -oxide (NMMO), , NaOH/urea, , 1-allyl-3-methylimidazolium chloride (AmimCl), 1-butyl-3-methylimidazolium chloride (BmimCl), tetrabutylammonium fluoride (TBAF)/dimethyl sulfoxide (DMSO), and LiCl/dimethylacetamide (DMAc) …”

Section: Introductionmentioning

confidence: 99%

Solvent Regulation Approach for Preparing Cellulose-Nanocrystal-Reinforced Regenerated Cellulose Fibers and Their Properties

et al. 2019

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An electrolyte and aprotic solvent mixture were used to prepare cellulose solutions containing cellulose nanocrystals (CNCs). All-cellulose composite fibers were then produced by dry–wet spinning these solutions. The presence of CNC in the all-cellulose fibers was demonstrated, and the effects of the CNC on the fiber properties were investigated. The all-cellulose fibers were characterized by scanning electron microscopy, X-ray diffraction, Fourier transform infrared spectroscopy, thermogravimetric analysis, and electronic tensile measurements. These results showed that CNCs were present in the mixture and that their structure was maintained in the all-cellulose fibers. No compatibility problems between the CNC and cellulose II matrix were observed. Introducing CNC enhanced the crystallinity, thermal stability, and mechanical properties of the composite fibers.

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Section: Introductionmentioning

confidence: 99%

Solvent Regulation Approach for Preparing Cellulose-Nanocrystal-Reinforced Regenerated Cellulose Fibers and Their Properties

et al. 2019

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“…Furthermore, Allegretti et al studied the tuning of lignin characteristics by fractionation, based on solvent extraction and membrane-assisted ultrafiltration [ 14 ]. Rebiere et al managed the characterization of non-derivatized cellulose by SEC in Tetrabutylammonium Fluoride/Dimethylsulfoxide [ 15 ]. Then, Klapiszewski et al reported the preparation and comprehensive characterization of innovative additives to abrasive materials based on functional, pro-ecological lignin-alumina hybrid fillers [ 16 ].…”

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confidence: 99%