COLLAGEN-BASED NEW BIOARTIFICIAL POLYMERIC MATERIALS

被引：78

作者：

GIUSTI, P ^{[1
]}

LAZZERI, L ^{[1
]}

DEPETRIS, S ^{[1
]}

PALLA, M ^{[1
]}

CASCONE, MG ^{[1
]}

机构：

[1] CNR,CTR STUDIES ION POLYMERIZAT,I-56126 PISA,ITALY

来源：

BIOMATERIALS | 1994年 / 15卷 / 15期

关键词：

BIOMATERIALS; COLLAGEN; POLY(VINYL ALCOHOL); POLY(ACRYLIC ACID); POLYMER BLENDS; THERMOMECHANICAL CHARACTERIZATION;

D O I：

10.1016/0142-9612(94)90274-7

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

Bioartificial polymeric materials, based on blends of biological and synthetic polymers, have been proposed as new materials for applications in the biomedical field. They should usefully combine the biocompatibility of the biological component with the physical and mechanical properties of the synthetic component. Blends of collagen with either poly(vinyl alcohol) or poly(acrylic acid) have been prepared by mixing aqueous solutions of the two polymers. Differential scanning calorimetry and dynamic mechanical thermal analysis has been carried out to investigate the miscibility properties of the polymers and the mechanical behaviour of the blends.

引用

页码：1229 / 1233

页数：5