Synthesis and characterization of hydroxyapatite-poly-(vinyl alcohol) based nanocomposites for their perspective use as bone substitutes

被引：7

作者：

Bundela, Hemlata ^{[1
]}

Bharadwaj, Vishal ^{[2
]}

机构：

[1] Takshshila Inst Engn, Dept Humanity & Sci, Jabalpur, MP, India

[2] NPCIL, Dept Atom Energy, Karwar, Uttar Kannada, India

来源：

POLYMER SCIENCE SERIES A | 2012年 / 54卷 / 04期

关键词：

WATER SORPTION; POLYMER NETWORKS; BLOOD PROTEIN; SCAFFOLDS; MINERALIZATION; PHOSPHATE; FABRICATION; ADSORPTION; ACRYLAMIDE; CARTILAGE;

D O I：

10.1134/S0965545X12040013

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The present work adds to the continuing efforts of designing a natural bone like structure. In these studies the hydroxyapatite (HA) impregnated polymeric composites of polyacrylamide (PAm) and poly-(vinyl alcohol) (PVA) have been synthesized by free radical polymerization for the purpose of studying their blood compatibility, water sorption behavior mechanical properties, and porosity. The prepared PAm-PVA-HA composites were characterized using techniques like fourier transform spectroscopy, X-ray diffraction studies, thermogravimetric analysis and scanning electron microscopy. The composites were also evaluated for mechanical properties like compressive strength and modulus.

引用

页码：299 / 309

页数：11

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