PROPERTIES OF MODIFIED CARBOXYMETHYL CELLULOSE PREPARED BY LYOPHILISATION

被引：5
|
作者：
Boruvkova, Karolina [1 ]
Wiener, Jakub [1 ]
机构：
[1] Tech Univ Liberec, Fac Textile Engn, Liberec 46117, Czech Republic
来源：
AUTEX RESEARCH JOURNAL | 2013年 / 13卷 / 03期
关键词：
Carboxymethyl cellulose; lyophilisation; sorption; permeability; thermal properties;
D O I：
10.2478/v10304-012-0031-7
中图分类号：
TB3 [工程材料学]; TS1 [纺织工业、染整工业];
学科分类号：
0805 ; 080502 ; 0821 ;
摘要：
This study deals with the change of selected properties of samples of modified carboxymethyl cellulose after freeze drying. The investigated properties were changes in thickness, permeability, water sorption, thermal area resistance and thermal absorbing capacity. The prepared materials were evaluated by scanning electron microscopy. The product of presented technology has large internal surface, high wettability and biodegradability. It is nontoxic with high potential in biological applications.
引用
收藏
页码：79 / 81
页数：3
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