Preparation and characterization of complex membrane from polyvinyl alcohol and collagen fiber

被引：0

作者：

Liu Xin ^{[1
]}

Chi Enyi ^{[1
]}

Xiong Zheng ^{[1
]}

Jiang Shujie ^{[1
]}

Shi Bi ^{[1
]}

机构：

[1] Sichuan Univ, Key Lab Leather Chem & Engn, Minist Educ, Chengdu 610065, Sichuan, Peoples R China

来源：

7th Asian International Conference of Leather Science and Technology Sect 1 and 2 | 2006年

关键词：

collagen fiber; polyvinyl alcohol; complex membrane; compatibility;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper, PVA/Collagen complex membrane was successfully prepared from polyvinyl alcohol and collagen fibers. The characterization of mechanical properties, swelling ratio, Differential Scanning Calorimetry (DSC), Differential Scanning Calorimetry (SEM) and X-ray diffraction for the complex membranes were carried out. The effects of different blending ratios on the overall. performance of the complex membranes were mainly discussed. As a result, the suitable blending ratios were determined. Under such conditions, polyvinyl alcohol has good compatibilities with collagen. The complex membranes exhibit relatively high uniformity, transparence and strength as well as small swelling ratio and high heat-resistant properties and thus have a bright prospect of application.

引用

页码：1048 / 1054

页数：7

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