Molecular solutions of cellulose in mixtures of ionic liquids with pyridine

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Molecular solutions of cellulose in mixtures of ionic liquids with pyridine. / Evlampieva, N. P.; Vitz, J.; Schubert, U. S.; Ryumtsev, E. I.

In: Russian Journal of Applied Chemistry, Vol. 82, No. 4, 04.2009, p. 666-672.

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Author

Evlampieva, N. P. ; Vitz, J. ; Schubert, U. S. ; Ryumtsev, E. I. / Molecular solutions of cellulose in mixtures of ionic liquids with pyridine. In: Russian Journal of Applied Chemistry. 2009 ; Vol. 82, No. 4. pp. 666-672.

BibTeX

@article{981fd11c250b4e07b09ac92ceefa95b4,

title = "Molecular solutions of cellulose in mixtures of ionic liquids with pyridine",

abstract = "New systems suitable for determination of molecular characteristics of cellulose, mixtures of ionic liquids based on 1-n-alkyl-3-methylimidazolium with pyridine, were found. In ionic liquid-pyridine mixtures, cellulose is dispersed on the molecular level. The cellulose-ionic liquid-pyridine systems with 1-ethyl-3-methylimidazolium acetate and 1-ethyl-3-methylimidazolium diethyl phosphate are stable in time. The dynamic viscosity and refractive index of the mixtures can be controlled by varying the ionic liquid to pyridine ratio. The viscometric and dynamooptical properties of cellulose in these mixtures were compared with those in Cadoxen.",

author = "Evlampieva, {N. P.} and J. Vitz and Schubert, {U. S.} and Ryumtsev, {E. I.}",

year = "2009",

month = apr,

doi = "10.1134/S1070427209040235",

language = "English",

volume = "82",

pages = "666--672",

journal = "Russian Journal of Applied Chemistry",

issn = "1070-4272",

publisher = "МАИК {"}Наука/Интерпериодика{"}",

number = "4",

}

RIS

TY - JOUR

T1 - Molecular solutions of cellulose in mixtures of ionic liquids with pyridine

AU - Evlampieva, N. P.

AU - Vitz, J.

AU - Schubert, U. S.

AU - Ryumtsev, E. I.

PY - 2009/4

Y1 - 2009/4

N2 - New systems suitable for determination of molecular characteristics of cellulose, mixtures of ionic liquids based on 1-n-alkyl-3-methylimidazolium with pyridine, were found. In ionic liquid-pyridine mixtures, cellulose is dispersed on the molecular level. The cellulose-ionic liquid-pyridine systems with 1-ethyl-3-methylimidazolium acetate and 1-ethyl-3-methylimidazolium diethyl phosphate are stable in time. The dynamic viscosity and refractive index of the mixtures can be controlled by varying the ionic liquid to pyridine ratio. The viscometric and dynamooptical properties of cellulose in these mixtures were compared with those in Cadoxen.

AB - New systems suitable for determination of molecular characteristics of cellulose, mixtures of ionic liquids based on 1-n-alkyl-3-methylimidazolium with pyridine, were found. In ionic liquid-pyridine mixtures, cellulose is dispersed on the molecular level. The cellulose-ionic liquid-pyridine systems with 1-ethyl-3-methylimidazolium acetate and 1-ethyl-3-methylimidazolium diethyl phosphate are stable in time. The dynamic viscosity and refractive index of the mixtures can be controlled by varying the ionic liquid to pyridine ratio. The viscometric and dynamooptical properties of cellulose in these mixtures were compared with those in Cadoxen.

UR - http://www.scopus.com/inward/record.url?scp=67649538401&partnerID=8YFLogxK

U2 - 10.1134/S1070427209040235

DO - 10.1134/S1070427209040235

M3 - Article

AN - SCOPUS:67649538401

VL - 82

SP - 666

EP - 672

JO - Russian Journal of Applied Chemistry

JF - Russian Journal of Applied Chemistry

SN - 1070-4272

IS - 4

ER -

ID: 72112351