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Rheologica Acta

Erschienen in:

01.05.2016 | Original Contribution

Effect of lithium chloride on cellulose/1-allyl-3-methylimidazolium chloride solutions

verfasst von: Jun Song, Haitao Cao, Fang Liu, Bowen Cheng, Xiaolin Fang, Guangfen Li, Lejun Wang

Erschienen in: Rheologica Acta | Ausgabe 5/2016

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Abstract

In this paper, the effects of lithium chloride (LiCl) on 1-allyl-3-methylimidazolium chloride (AMIMCl) and cellulose/AMIMCl were studied by steady-state and dynamic rheology experiments. After adding LiCl, a suprastructure may be formed in AMIMCl/LiCl because of fiber drawing and shear-thinning behavior. Moreover, the size of cellulose coil swelled by adding LiCl. In the master curve of cellulose-AMIMCl/LiCl solution, the critical overlap concentration was c ^* = 0.63 and the entangled concentration was c _e = 2.27 for the entangled regime. Dependence of η _spon cellulose concentration in cellulose-AMIMCl/LiCl was η _sp∼c ^1.58and c ^2.91in dilute and semi-dilute untangled regimes, respectively. Therefore, the AMIMCl/LiCl mixture was not a θ solvent for the neutral polymer. The solubility of cellulose decreased and degradation was aggravated after adding LiCl.

Vorheriger Artikel Polymer concentration regulated aging in aqueous Laponite suspensions

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Bagh FSG, Mjalli FS, Hashim MA, Had-Kali MKO, Alnashef IM (2013) Solubility of sodium chloride in ionic liquids. Ind Eng Chem Res 52:11488–11493CrossRef

Berg RW, Deetlefs M, Seddon KR, Shim I, Thompson JM (2005) Raman and ab initio studies of simple and binary 1-alkyl-3-methylimidazolium ionic liquids. J Phys Chem B 109(40):19018–19025CrossRef

Cai J, Zhang L, Liu S, Liu Y, Xu X, Chen X (2008) Dynamic self-assembly induced rapid dissolution of cellulose at low temperatures. Macromolecules 41:9345–9351CrossRef

Colby RH, Rubinstein M (1990) Two-parameter scaling for polymers in θ solvents. Macromolecules 23:2753–2757CrossRef

Consorti CS, Suarez PAZ, de Souza RF, Burrow RA, Farrar DH, Lough AJ, Loh W, da Silva LHM, Dupont J (2005) Identification of 1,3-dialkylimidazolium salt supramolecular aggregates in solution. J Phys Chem B 109:4341–4349CrossRef

Dupont J (2004) On the solid, liquid and solution structural organization of imidazolium ionic liquids. J Brazil Chem Soc 15(3):341–350CrossRef

Fischer S, Leipner H, Thümmler K, Brendler E, Peters J (2003) Inorganic molten salts as solvents for cellulose. Cellulose 10:227–236CrossRef

Fukaya Y, Sugimoto A, Ohno H (2006) Superior solubility of polysaccharides in low viscosity, polar, and halogen-free 1,3-dialkylimidazolium formates. Biomacromolecules 7:3295–3297CrossRef

Fukaya Y, Hayashi K, Wadab M, Ohno H (2008) Cellulose dissolution with polar ionic liquids under mild conditions: required factors for anions. Green Chem 10:44–46CrossRef

Gericke M, Schlufter K, Liebert T, Heinze T, Budtova T (2009) Rheological properties of cellulose/ionic liquid solutions: from dilute to concentrated states. Biomacromolecules 10:1188–1194CrossRef

Haward SJ, Sharma V, Butts CP, Mckinley GH, Rahatekar SS (2012) Shear and extensional rheology of cellulose/ionic liquid solutions. Biomacromolecules 13:1688–1699CrossRef

Kuang QL, Zhao JC, Niu YH, Zhang J, Wang ZG (2008) Celluloses in an ionic liquid: the rheological properties of the solutions spanning the dilute and semidilute regimes. J Phys Chem B 112:10,234–10,240CrossRef

Lindman B, Karlström G, Stigsson L (2010) On the mechanism of dissolution of cellulose. J Mol Liq 156:76–81CrossRef

Lu F, Song J, Cheng BW, Ji XJ, Wang LJ (2013) Viscoelasticity and rheology in the regimes from dilute to concentrated in cellulose 1-ethyl-3-methyl -imidazolium acetate solutions. Cellulose 20(3):1343–1352CrossRef

Lv Y, Wu J, Zhang J, Niu Y, Liu C, He J, Zhang J (2012) Rheological properties of cellulose/ionic liquid/dimethylsufoxide (DMSO) solutions. Polymer 53:2524–2531CrossRef

Mathieu M, Catana DA, Carlos VG, Christine C (2009) Influence of water on the dissolution of cellulose in selected ionic liquids. Cellulose 16:207–215CrossRef

Michud A, Hummel M, Haward S, Sixta H (2015) Monitoring of cellulose depolymerization in 1-ethyl-3-methylimidazolium acetate by shear and elongational rheology. Carbohyd Polym 117:355–363CrossRef

Okoturo OO, VanderNoot TJ (2004) Temperature dependence of viscosity for room temperature ionic liquids. J Electroanal Chem 568:167–181CrossRef

Parviainen A, King AWT, Mutikainen I (2013) Predicting cellulose solvating capabilities of acid–base conjugate ionic liquids. Chem Sus Chem 6:2161–2169CrossRef

Pinkert A, Marsh KN, Pang S (2010) Reflections on the solubility of cellulose. Ind Eng Chem Res 49:11,121–11,130CrossRef

Pitula S, Mudring AV (2010) Optical basicity of ionic liquids. Phys Chem Chem Phys 12(26):7056–7063CrossRef

Potthast A, Rosenau T, Six H, Kosma P (2002) Degradation of cellulosic materials by heating in DMAc/LiCl. Tetrahedron Lett 43:7757–7759CrossRef

Rubinstein M, Colby RH (2003) Polymer physics. Oxford University Press, New York

Sescousse R, Le KA, Ries ME, Budtova T (2010) Viscosity of cellulose-imidazolium-based ionic liquid solution. J Phys Chem B 114:7222–7228CrossRef

Swatloski RP, Spear SK, Holbrey JD, Rogers RD (2002) Dissolution of cellulose with ionic liquids. J Am Chem Soc 124:4974–4975CrossRef

Takada A, Imaichi K, Kagawa T, Takahashi Y (2008) Abnormal viscosity increment observed for an ionic liquid by dissolving lithium chloride. J Phys Chem B 112:9660–9662CrossRef

Vitz J, Erdmenger T, Haensch C, Schubert US (2009) Extended dissolution studies of cellulose in imidazolium based ionic liquids. Green Chem 11:417–424CrossRef

Xu A, Wang J, Wang H (2010) Effects of anionic structure and lithium salts addition on the dissolution of cellulose in 1-butyl-3-methyl imidazolium-based ionic liquid solvent systems. Green Chem 12:268–275CrossRef

Yan GC (2007) Research on the synthesis and application of AMIMCl, Dissertation, Harbin Engineering University

Zhang H, Wu J, Zhang J, He J (2005) 1-Allyl-3-methylimidazolium chloride room temperature ionic liquid: a new and powerful nonderivatizing solvent for cellulose. Macromolecules 38:8272–8277CrossRef

Zhang C, Liu RG, Xiang JF, Kang HL, Liu ZJ, Huang Y (2014) Dissolution mechanism of cellulose in N,N-dimethylacetamide/lithium chloride: revisiting through molecular interactions. J Phys Chem B 118(31):9507–9514CrossRef

Zhao Y, Liu X, Wang J, Zhang S (2013) Insight into the cosolvent effect of cellulose dissolution in imidazolium-based ionic liquid systems. J Phys Chem B 117(30):9042–9049CrossRef

Titel: Effect of lithium chloride on cellulose/1-allyl-3-methylimidazolium chloride solutions
verfasst von: Jun Song
Haitao Cao
Fang Liu
Bowen Cheng
Xiaolin Fang
Guangfen Li
Lejun Wang
Publikationsdatum: 01.05.2016
Verlag: Springer Berlin Heidelberg
Erschienen in: Rheologica Acta / Ausgabe 5/2016
Print ISSN: 0035-4511
Elektronische ISSN: 1435-1528
DOI: https://doi.org/10.1007/s00397-016-0930-y

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