Standard

Thermodynamics of mixing of chitosan with water. / Tyukova, I. S.; Suvorova, A. I.; Petrova, A. P. и др.
в: Polymer Science - Series A, Том 45, № 5, 2003, стр. 475-479.

Результаты исследований: Вклад в журнал › Статья › Рецензирование

Harvard

Tyukova, IS, Suvorova, AI, Petrova, AP & Vikhoreva, GA 2003, 'Thermodynamics of mixing of chitosan with water', Polymer Science - Series A, Том. 45, № 5, стр. 475-479.

APA

Tyukova, I. S., Suvorova, A. I., Petrova, A. P., & Vikhoreva, G. A. (2003). Thermodynamics of mixing of chitosan with water. Polymer Science - Series A, 45(5), 475-479.

Vancouver

Tyukova IS, Suvorova AI, Petrova AP, Vikhoreva GA. Thermodynamics of mixing of chitosan with water. Polymer Science - Series A. 2003;45(5):475-479.

Author

Tyukova, I. S. ; Suvorova, A. I. ; Petrova, A. P. и др. / Thermodynamics of mixing of chitosan with water. в: Polymer Science - Series A. 2003 ; Том 45, № 5. стр. 475-479.

BibTeX

@article{d4c1e46b65ef4d0e98117fdd873a4547,
title = "Thermodynamics of mixing of chitosan with water",
abstract = "Sorption and diffusion of water vapors in films of chitosan acetates of varying molecular mass were studied using a McBain microbalance. Based on sorption isotherms, the Gibbs energies of mixing of polymers with water were calculated. It was found that these parameters increase with increasing molecular mass of the chitosan. The state of water in chitosan films was analyzed in terms of various sorption and dissolution models: multimolecular adsorption (the BET theory), the Zimm-Lundberg cluster model, the Flory-Higgins lattice model, and the De Boer-Zwicker model. It was demonstrated that, over a wide range of vapor activities, water sorbs on the active groups of the polymer and does not yield clusters. The coefficient of water diffusion in chitosan films grows as the concentration of water in the system increases.",
author = "Tyukova, {I. S.} and Suvorova, {A. I.} and Petrova, {A. P.} and Vikhoreva, {G. A.}",
year = "2003",
language = "English",
volume = "45",
pages = "475--479",
journal = "Polymer Science - Series A",
issn = "0965-545X",
publisher = "Pleiades Publishing",
number = "5",

}

RIS

TY - JOUR

T1 - Thermodynamics of mixing of chitosan with water

AU - Tyukova, I. S.

AU - Suvorova, A. I.

AU - Petrova, A. P.

AU - Vikhoreva, G. A.

PY - 2003

Y1 - 2003

N2 - Sorption and diffusion of water vapors in films of chitosan acetates of varying molecular mass were studied using a McBain microbalance. Based on sorption isotherms, the Gibbs energies of mixing of polymers with water were calculated. It was found that these parameters increase with increasing molecular mass of the chitosan. The state of water in chitosan films was analyzed in terms of various sorption and dissolution models: multimolecular adsorption (the BET theory), the Zimm-Lundberg cluster model, the Flory-Higgins lattice model, and the De Boer-Zwicker model. It was demonstrated that, over a wide range of vapor activities, water sorbs on the active groups of the polymer and does not yield clusters. The coefficient of water diffusion in chitosan films grows as the concentration of water in the system increases.

AB - Sorption and diffusion of water vapors in films of chitosan acetates of varying molecular mass were studied using a McBain microbalance. Based on sorption isotherms, the Gibbs energies of mixing of polymers with water were calculated. It was found that these parameters increase with increasing molecular mass of the chitosan. The state of water in chitosan films was analyzed in terms of various sorption and dissolution models: multimolecular adsorption (the BET theory), the Zimm-Lundberg cluster model, the Flory-Higgins lattice model, and the De Boer-Zwicker model. It was demonstrated that, over a wide range of vapor activities, water sorbs on the active groups of the polymer and does not yield clusters. The coefficient of water diffusion in chitosan films grows as the concentration of water in the system increases.

UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=000183687500012

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=0038449283

M3 - Article

VL - 45

SP - 475

EP - 479

JO - Polymer Science - Series A

JF - Polymer Science - Series A

SN - 0965-545X

IS - 5

ER -

ID: 44417527