Interrupted wet-spinning process for chitosan hollow fiber elaboration

被引：8

作者：

Araiza, Rocio Nohemi Rivas ^{[1
]}

Rochas, Cyrille ^{[2
]}

David, Laurent ^{[1
]}

Domard, Alain ^{[1
]}

机构：

[1] Univ Lyon 1, Lab Mat Polymeres & Biomat, Univ Lyon, UMR CNRS IMP 5223, F-69622 Villeurbanne, France

[2] Univ Grenoble 1, Spectrometrie Phys Lab, CNRS, UMR 5588, F-38402 St Martin Dheres, France

来源：

MACROMOLECULAR SYMPOSIA | 2008年 / 266卷

关键词：

chain reorganization; chitosan; diffusion; hollow fiber; interrupted wet-spinning;

D O I：

10.1002/masy.200850601

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Chitosan hollow fiber formation with a variable internal diameter was performed from a new wet-spinning method in interrupted coagulation conditions by means of water washings. The main objective of the present study is to provide a better understanding of the physicochernical events involved during the chitosan fiber formation by this new wet-spinning method.

引用

页码：1 / 5

页数：5

共 11 条

[1]

ARAIZA RR, 2007, Patent No. 0757436

[2] Polyelectrolyte microstructure in chitosan aqueous and alcohol solutions [J].