Ionotropic Gelation of Chitosan Flat Structures and Potential Applications

被引：63

作者：

Sacco, Pasquale ^{[1
]}

Pedroso-Santana, Seidy ^{[2
]}

Kumar, Yogesh ^{[3
]}

Joly, Nicolas ^{[4
]}

Martin, Patrick ^{[4
]}

Bocchetta, Patrizia ^{[5
]}

机构：

[1] Univ Trieste, Dept Life Sci, Via Licio Giorgieri 5, I-34127 Trieste, Italy

[2] Univ Concepcion, Sch Biol Sci, Dept Pathophysiol, Concepcion 4030000, Chile

[3] Univ Delhi, ARSD Coll, Dept Phys, Delhi 110021, India

[4] Univ Artois UniLasalle, Unite Transformat & Agroressources, ULR7519, F-62408 Bethune, France

[5] Univ Salento, Dipartimento Ingn Innovaz, Via Monteroni, I-73100 Lecce, Italy

来源：

MOLECULES | 2021年 / 26卷 / 03期

关键词：

carbohydrate polymers; chitosan; ionotropic gelation; chitosan membranes; flat chitosan; CROSS-LINKED CHITOSAN; PROTON-EXCHANGE MEMBRANES; DRUG-DELIVERY SYSTEM; FUEL-CELL MEMBRANES; IONIC-CONDUCTIVITY; ELECTROPHORETIC DEPOSITION; POLYELECTROLYTE COMPLEXES; PHOSPHOTUNGSTIC ACID; MOLECULAR-WEIGHT; VACCINE DELIVERY;

D O I：

10.3390/molecules26030660

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The capability of some polymers, such as chitosan, to form low cost gels under mild conditions is of great application interest. Ionotropic gelation of chitosan has been used predominantly for the preparation of gel beads for biomedical application. Only in the last few years has the use of this method been extended to the fabrication of chitosan-based flat structures. Herein, after an initial analysis of the major applications of chitosan flat membranes and films and their usual methods of synthesis, the process of ionotropic gelation of chitosan and some recently proposed novel procedures for the synthesis of flat structures are presented.

引用

页数：28

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