Polyvinyl alcohol film materials containing biopolymers: Preparation and properties

被引：1
|
作者：
Yudanova T.N. [1 ]
Skokova I.F. [1 ]
Aleshina E.Yu. [1 ]
Gal'braikh L.S. [1 ]
机构：
来源：
Fibre Chemistry | 2000年 / 32卷 / 5期
关键词：
Enzyme; Sodium; Polymer; Alcohol; Organic Chemistry;
D O I：
10.1007/BF02360641
中图分类号：
学科分类号：
摘要：
The properties and conditions of fabrication of spinning solutions based on polyvinyl alcohol containing the enzyme protease C, a high-molecular-weight antimicrobial, polyhexamethyleneguanidine hydrochloride, and modifying additives of different kinds - the polysaccharide sodium alginate and sodium tetraborate, were investigated. A correlation was established between the proteolytic activity of the film materials, degree of swelling, and composition of the spinning solutions used to prepare them.
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页码：347 / 352
页数：5
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