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Naserifar S, Kuijpers PF, Wojno S, Kádár R, Bernin D, Hasani M. In situ monitoring of cellulose etherification in solution: probing the impact of solvent composition on the synthesis of 3-allyloxy-2-hydroxypropyl-cellulose in aqueous hydroxide systems. Polym Chem 2022. [DOI: 10.1039/d2py00231k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cellulose etherification can be affected by tuning the solvent composition as indicated by monitoring the reaction using in situ IR spectroscopy and rheology measurements together with NMR characterisation.
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Affiliation(s)
- Shirin Naserifar
- Department of Chemistry and Chemical Engineering, Chalmers University of Technology, 412 96 Gothenburg, Sweden
- Wallenberg Wood Science Center, Chalmers University of technology, 412 96 Gothenburg, Sweden
| | | | - Sylwia Wojno
- Wallenberg Wood Science Center, Chalmers University of technology, 412 96 Gothenburg, Sweden
- Department of Industrial and Materials Science, Chalmers University of Technology, 412 96 Gothenburg, Sweden
| | - Roland Kádár
- Wallenberg Wood Science Center, Chalmers University of technology, 412 96 Gothenburg, Sweden
- Department of Industrial and Materials Science, Chalmers University of Technology, 412 96 Gothenburg, Sweden
| | - Diana Bernin
- Department of Chemistry and Chemical Engineering, Chalmers University of Technology, 412 96 Gothenburg, Sweden
| | - Merima Hasani
- Department of Chemistry and Chemical Engineering, Chalmers University of Technology, 412 96 Gothenburg, Sweden
- Wallenberg Wood Science Center, Chalmers University of technology, 412 96 Gothenburg, Sweden
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2
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Chen CY, Chen MJ, Zhang XQ, Liu CF, Sun RC. Per-O-acetylation of cellulose in dimethyl sulfoxide with catalyzed transesterification. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2014; 62:3446-3452. [PMID: 24678805 DOI: 10.1021/jf5002233] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Cellulose acetylation was investigated in dimethyl sulfoxide (DMSO) with isopropenyl acetate (IPA) as acetylating reagent and 1,8-diazabicyclo[5,4,0]undec-7-ene (DBU) as catalyst at 70-130 °C for 3-12 h. The degree of substitution (DS) of acetylated cellulose was comparatively determined by titration and ¹H NMR and confirmed by FT-IR analysis. The results indicated that per-O-acetylation was achieved at >90 °C for a relatively long duration. The three well-resolved peaks of carbonyl carbons in ¹³C NMR spectra also provided evidence of per-O-acetylation. The solubility of cellulose acetates in common organic solvents was examined, and the result showed that chloroform can be an alternative choice as a solvent for fully acetylated cellulose formed in this study besides DMSO. The intrinsic viscosity of acetylated cellulose solution implied almost no degradation of cellulose during acetylation in DMSO except at higher temperature (130 °C) for a long time.
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Affiliation(s)
- Chao-Yi Chen
- State Key Laboratory of Pulp and Paper Engineering, South China University of Technology , Guangzhou 510640, People's Republic of China
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3
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Kono H. Chemical shift assignment of the complicated monomers comprising cellulose acetate by two-dimensional NMR spectroscopy. Carbohydr Res 2013; 375:136-44. [DOI: 10.1016/j.carres.2013.04.019] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2013] [Revised: 04/10/2013] [Accepted: 04/15/2013] [Indexed: 10/26/2022]
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4
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Posidonia oceanica as a Renewable Lignocellulosic Biomass for the Synthesis of Cellulose Acetate and Glycidyl Methacrylate Grafted Cellulose. MATERIALS 2013; 6:2043-2058. [PMID: 28809259 PMCID: PMC5452517 DOI: 10.3390/ma6052043] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/18/2013] [Revised: 05/02/2013] [Accepted: 05/07/2013] [Indexed: 11/23/2022]
Abstract
High-grade cellulose (97% α-cellulose content) of 48% crystallinity index was extracted from the renewable marine biomass waste Posidonia oceanica using H2O2 and organic peracids following an environmentally friendly and chlorine-free process. This cellulose appeared as a new high-grade cellulose of waste origin quite similar to the high-grade cellulose extracted from more noble starting materials like wood and cotton linters. The benefits of α-cellulose recovery from P. oceanica were enhanced by its transformation into cellulose acetate CA and cellulose derivative GMA-C. Fully acetylated CA was prepared by conventional acetylation method and easily transformed into a transparent film. GMA-C with a molar substitution (MS) of 0.72 was produced by quenching Fenton’s reagent (H2O2/FeSO4) generated cellulose radicals with GMA. GMA grafting endowed high-grade cellulose from Posidonia with adsorption capability. GMA-C removes β-naphthol from water with an efficiency of 47%, as measured by UV-Vis spectroscopy. After hydrolysis of the glycidyl group to glycerol group, the modified GMA-C was able to remove p-nitrophenol from water with an efficiency of 92%, as measured by UV-Vis spectroscopy. α-cellulose and GMA-Cs from Posidonia waste can be considered as new materials of potential industrial and environmental interest.
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Kamide K, Saito M. Recent advances in molecuar and supermolecuar characterization of cellulose and cellulose derivatives. ACTA ACUST UNITED AC 2011. [DOI: 10.1002/masy.19940830122] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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6
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Rodrigues Filho G, Toledo LC, Da Silva LG, De Assunção RMN, Meireles CDS, Cerqueira DA, Ruggiero R. Membranes of cellulose triacetate produced from sugarcane bagasse cellulose as alternative matrices for doxycycline incorporation. J Appl Polym Sci 2009. [DOI: 10.1002/app.30270] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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7
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Vismara E, Gastaldi G, Valerio A, Bertini S, Cosentino C, Eisle G. Alpha cellulose from industrial and agricultural renewable sources like short flax fibres, ears of corn and wheat-straw and its transformation into cellulose acetates. ACTA ACUST UNITED AC 2009. [DOI: 10.1039/b911610a] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Dong H, Xu Q, Li Y, Mo S, Cai S, Liu L. The synthesis of biodegradable graft copolymer cellulose-graft-poly(L-lactide) and the study of its controlled drug release. Colloids Surf B Biointerfaces 2008; 66:26-33. [PMID: 18583109 DOI: 10.1016/j.colsurfb.2008.05.007] [Citation(s) in RCA: 112] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2008] [Revised: 04/17/2008] [Accepted: 05/09/2008] [Indexed: 11/18/2022]
Abstract
According to the concept of green chemistry and sustainable development, a new biodegradable copolymer comprised of hydrophobic poly(l-lactide) (PLLA) segments and hydrophilic cellulose segment (cellulose-g-PLLA) was designed and synthesized. The structure of the copolymer was characterized by (1)H NMR, FT-IR, (13)C NMR, DSC and WAXD. The cytotoxicity study shows that cellulose-g-PLLA exhibits good biocompatibility. The copolymer can self-assemble into micelles in water with the hydrophobic PLLA segments at the cores of micelles and the hydrophilic cellulose segments as the outer shells. Transmission electron microscopy (TEM) shows that the micelles exhibit nanospheric morphology within a size range of 30-80nm. The drug loaded micelles formed by the copolymer in aqueous media show sustained drug release which indicates their potential applicability in drug carrier.
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Affiliation(s)
- Haiqing Dong
- Department of Polymer Science, Key Laboratory of Biomedical Polymers, Wuhan University, Ministry of Education, Wuhan 430072, People's Republic of China
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Chen Z, Luo J, Sun Y. Biocidal efficacy, biofilm-controlling function, and controlled release effect of chloromelamine-based bioresponsive fibrous materials. Biomaterials 2006; 28:1597-609. [PMID: 17184837 PMCID: PMC1839067 DOI: 10.1016/j.biomaterials.2006.12.001] [Citation(s) in RCA: 74] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2006] [Accepted: 12/01/2006] [Indexed: 11/17/2022]
Abstract
In this study, 2-amino-4-chloro-6-hydroxy-s-triazine (ACHT) was synthesized through controlled hydrolysis of 2-amino-4,6-dichloro-s-triazine (ADCT). A simple pad-dry-cure approach was employed to immobilize ACHT onto cellulosic fibrous materials. After treatment with diluted chlorine bleach, the covalently bound ACHT moieties were transformed into chloromelamines. The structures of the samples were fully characterized with NMR, UV/VIS, DSC, TG, iodometric titration and elemental analyses. The chloromelamine-based fibrous materials provided potent, durable, and rechargeable biocidal functions against bacteria (including multi-drug resistant species), yeasts, viruses, and bacterial spores. SEM studies demonstrated that the new fibrous materials could effectively prevent the formation of biofilms, and controlled release investigations in vitro suggested that the biocidal activities were bioresponsive. Biocidal mechanisms of the chloromelamine-based fibrous materials were further discussed.
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Affiliation(s)
- Zhaobin Chen
- Department of Human Ecology, The University of Texas at Austin, Austin, TX 78712, USA
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10
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Mayumi A, Kitaoka T, Wariishi H. Partial substitution of cellulose by ring-opening esterification of cyclic esters in a homogeneous system. J Appl Polym Sci 2006. [DOI: 10.1002/app.24925] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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11
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Bhuniya SP, Rahman S, Satyanand AJ, Gharia MM, Dave AM. Novel route to synthesis of allyl starch and biodegradable hydrogel by copolymerizing allyl-modified starch with methacrylic acid and acrylamide. ACTA ACUST UNITED AC 2003. [DOI: 10.1002/pola.10711] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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12
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Granja PL, Pouységu L, Pétraud M, De Jéso B, Baquey C, Barbosa MA. Cellulose phosphates as biomaterials. I. Synthesis and characterization of highly phosphorylated cellulose gels. J Appl Polym Sci 2001. [DOI: 10.1002/app.2193] [Citation(s) in RCA: 107] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Zhou Q, Zhang L, Okamura H, Minoda M, Miyamoto T. Synthesis and properties ofO-2-[2-(2-methoxyethoxy)ethoxy]acetyl cellulose. ACTA ACUST UNITED AC 2001. [DOI: 10.1002/1099-0518(20010201)39:3<376::aid-pola1004>3.0.co;2-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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14
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Filho GR, da Cruz SF, Pasquini D, Cerqueira DA, Prado VDS, de Assunção RMN. Water flux through cellulose triacetate films produced from heterogeneous acetylation of sugar cane bagasse. J Memb Sci 2000. [DOI: 10.1016/s0376-7388(00)00469-5] [Citation(s) in RCA: 65] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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15
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Martin A, Sánchez-Chaves M, Arranz F. Synthesis, characterization and controlled release behaviour of adducts from chloroacetylated cellulose and α-naphthylacetic acid. REACT FUNCT POLYM 1999. [DOI: 10.1016/s1381-5148(97)00180-6] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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16
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van Dijk-Wolthuis WNE, Kettenes-van den Bosch JJ, van der Kerk-van Hoof A, Hennink WE. Reaction of Dextran with Glycidyl Methacrylate: An Unexpected Transesterification. Macromolecules 1997. [DOI: 10.1021/ma961764v] [Citation(s) in RCA: 161] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- W. N. E. van Dijk-Wolthuis
- Departments of Pharmaceutics and Pharmaceutical Analysis, Faculty of Pharmacy, Utrecht Institute for Pharmaceutical Sciences (UIPS), and Bijvoet Center for Biomolecular Research, Mass Spectrometry Group, Faculty of Chemistry, Utrecht University, PO Box 80 082, 3508 TB Utrecht, The Netherlands
| | - J. J. Kettenes-van den Bosch
- Departments of Pharmaceutics and Pharmaceutical Analysis, Faculty of Pharmacy, Utrecht Institute for Pharmaceutical Sciences (UIPS), and Bijvoet Center for Biomolecular Research, Mass Spectrometry Group, Faculty of Chemistry, Utrecht University, PO Box 80 082, 3508 TB Utrecht, The Netherlands
| | - A. van der Kerk-van Hoof
- Departments of Pharmaceutics and Pharmaceutical Analysis, Faculty of Pharmacy, Utrecht Institute for Pharmaceutical Sciences (UIPS), and Bijvoet Center for Biomolecular Research, Mass Spectrometry Group, Faculty of Chemistry, Utrecht University, PO Box 80 082, 3508 TB Utrecht, The Netherlands
| | - W. E. Hennink
- Departments of Pharmaceutics and Pharmaceutical Analysis, Faculty of Pharmacy, Utrecht Institute for Pharmaceutical Sciences (UIPS), and Bijvoet Center for Biomolecular Research, Mass Spectrometry Group, Faculty of Chemistry, Utrecht University, PO Box 80 082, 3508 TB Utrecht, The Netherlands
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Samios E, Dart R, Dawkins J. Preparation, characterization and biodegradation studies on cellulose acetates with varying degrees of substitution. POLYMER 1997. [DOI: 10.1016/s0032-3861(96)00868-3] [Citation(s) in RCA: 95] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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18
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Sánchez-Chaves M, Arranz F. Preparation of dextran-bioactive compound adducts by the direct esterification of dextran with bioactive carboxylic acids. POLYMER 1997. [DOI: 10.1016/s0032-3861(96)00806-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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19
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20
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Arranz F, Sanchez-Chaves M. Functionalization of amylose with chloroacetate groups and their derivation with α-naphthylacetic acid. Heterogeneous hydrolytic behaviour of the resulting adducts. REACT FUNCT POLYM 1995. [DOI: 10.1016/1381-5148(95)00084-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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21
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Tezuka Y, Tsuchiya Y. Determination of substituent distribution in cellulose acetate by means of a 13C NMR study on its propanoated derivative. Carbohydr Res 1995. [DOI: 10.1016/0008-6215(95)00107-5] [Citation(s) in RCA: 57] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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22
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Hikichi K, Kakuta Y, Katoh T. 1H NMR Study on Substituent Distribution of Cellulose Diacetate. Polym J 1995. [DOI: 10.1295/polymj.27.659] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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23
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Lee CK, Gray GR. Analysis of positions of substitution of O-acetyl groups in partially O-acetylated cellulose by the reductive-cleavage method. Carbohydr Res 1995. [DOI: 10.1016/0008-6215(94)00354-i] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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24
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Functionalization of dextran with chloroacetate groups: immobilization of bioactive carboxylic acids. POLYMER 1994. [DOI: 10.1016/0032-3861(94)90394-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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25
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Nehls I, Wagenknecht W, Philipp B, Stscherbina D. Characterization of cellulose and cellulose derivatives in solution by high resolution 13C-NMR spectroscopy. Prog Polym Sci 1994. [DOI: 10.1016/0079-6700(94)90037-x] [Citation(s) in RCA: 101] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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26
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Kasuya N, Iiyama K, Ishizu A. Synthesis and characterization of highly substituted deoxyfluorocellulose acetate. Carbohydr Res 1992; 229:131-9. [PMID: 1516101 DOI: 10.1016/s0008-6215(00)90485-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Deoxyfluorocellulose acetates were prepared from cellulose acetate (CA, degree of substitution by acetyl groups: 2.2 and 1.7) by using diethylaminosulfur trifluoride (DAST) in 1,4-dioxane or diglyme. The maximum degree of substitution of fluorine of the products was approximately 0.60, and depolymerization was not significant during fluorination. The replacement of hydroxyl groups by fluorine atoms occurred exclusively at C-6, as confirmed by carbon-13 NMR spectroscopy. In the presence of pyridine, an N-pyridinium derivative of CA was obtained instead of a deoxyfluoro derivative of cellulose.
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Affiliation(s)
- N Kasuya
- Faculty of Agriculture, University of Tokyo, Japan
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27
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Usmanov T. NMR spectroscopy of polysaccharide derivatives and their molecular structure. Review. ACTA ACUST UNITED AC 1991. [DOI: 10.1016/0032-3950(91)90116-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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28
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Puleo A, Paul D, Kelley S. The effect of degree of acetylation on gas sorption and transport behavior in cellulose acetate. J Memb Sci 1989. [DOI: 10.1016/s0376-7388(00)83083-5] [Citation(s) in RCA: 182] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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29
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Kowsaka K, Okajima K, Kamide K. Two-Dimensional Nuclear Magnetic Resonance Spectra of Cellulose and Cellulose Triacetate. Polym J 1988. [DOI: 10.1295/polymj.20.1091] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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30
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Dais P, Perlin AS. Assignment of the O-acetyl carbonyl carbon atoms of cellulose triacetate via 2D, long-range, proton-carbon chemical-shift-correlation data. Carbohydr Res 1988. [DOI: 10.1016/0008-6215(88)84040-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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31
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Kowsaka K, Okajima K, Kamide K. Determination of the Distribution of the Substituent Group in Cellulose Acetate by Full Assignment of Au Carbonyl Carbon Peaks of 13C{1H} NMR Spectra. Polym J 1988. [DOI: 10.1295/polymj.20.827] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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32
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Arranz F, Sánchez-Chaves M. 13C nuclear magnetic resonance spectral study on the distribution of substituents in relation to the preparation method of partially acetylated dextrans. POLYMER 1988. [DOI: 10.1016/0032-3861(88)90370-9] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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33
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Kamide K, Okajima K, Kowsaka K, Matsui T. Solubility of Cellulose Acetate Prepared by Different Methods and Its Correlationships with Average Acetyl Group Distribution on Glucopyranose Units. Polym J 1987. [DOI: 10.1295/polymj.19.1405] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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34
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Arranz F, Sánchez-Chaves M, Riofrio A. Relative reactivities of amylose hydroxyl groups in the reaction with diketene. POLYMER 1987. [DOI: 10.1016/0032-3861(87)90286-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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35
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Kowsaka K, Okajima K, Kamide K. Further Study on the Distribution of Substituent Group in Cellulose Acetate by 13C{1H}NMR Analysis: Assignment of Carbonyl Carbon Peaks. Polym J 1986. [DOI: 10.1295/polymj.18.843] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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