Biomaterials based on polyvinylalcohol/hydrolysed collagen blends

被引：0
|
作者：
Crivoi, F. [1 ]
Vasile, C.
机构：
[1] Gr T Popa Univ Iasi, Dept Phys, Iasi 700064, Romania
[2] P Poni Inst Macromol Chem, Iasi 700487, Romania
来源：
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS | 2007年 / 9卷 / 11期
关键词：
polyvinyl alcohol; hydrolyzed collagen; blends; compatibility;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This paper deals with obtaining and characterization of some bioartificial materials based on polyvinyl alcohol(PVA)/hydrolysed collagen (HC) blends. The film samples have been obtained by mixing of the solutions of polyvinyl alcohol and hydrolyzed collagen of 10 wt% concentration in different proportions. By a complex of physico-chemical and structural methods such as DSC, thermogravimetry, IR-spectroscopy etc., the compatibility and interactions between components has been established. On the basis of the obtained data can be concluded that optima compatibility ratios are 95-70 PVA wt %/5 - 30 wt% HC.
引用
收藏
页码：3330 / 3335
页数：6
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