SYNTHESIS AND CHARACTERIZATION OF PCL/CALCINED BONE COMPOSITES

In this article, the hydroxyapatite and carbonate(HAC) nanoparticles were obtained by calcining the original pig bones, and the influence of different calcining temperature on morphology and size was investigated. Then, the polycaprolactone(PCL)/HAC composite materials were synthesized through in-si...

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Autores principales:	WANG,SHAOHUA, MA,DONG, HUANG,YIPING, YAO,CHENGLI, XIE,ANJIAN, SHEN,YUHUA
Lenguaje:	English
Publicado:	Sociedad Chilena de Química 2013
Materias:	Calcined bone particles Polycaprolactone Hydroxyapatite Composite
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072013000300024
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spelling	oai:scielo:S0717-970720130003000242014-09-09SYNTHESIS AND CHARACTERIZATION OF PCL/CALCINED BONE COMPOSITESWANG,SHAOHUAMA,DONGHUANG,YIPINGYAO,CHENGLIXIE,ANJIANSHEN,YUHUA Calcined bone particles Polycaprolactone Hydroxyapatite Composite In this article, the hydroxyapatite and carbonate(HAC) nanoparticles were obtained by calcining the original pig bones, and the influence of different calcining temperature on morphology and size was investigated. Then, the polycaprolactone(PCL)/HAC composite materials were synthesized through in-situ polymerization with caprolactone(CL) and HAC. The effects of different weight ratios of HAC to CL on the performance of composites was discussed, and the morphology and microstructure of obtained composite materials were characterized by transmission electron microscopy(TEM), Fourier transform infrared(FT-IR) and (X-ray diffraction)XRD, etc. The results showed that HAC was uniformly dispersed in PCL matrix, and the composite material with HAC of 6 wt% was chosen for further application. This study provided a new way for synthesizing PCL/HAC materials that could be used for repairing and substituting for human damaged bone, which is significant in the theory and practice of bio-medicine.info:eu-repo/semantics/openAccessSociedad Chilena de QuímicaJournal of the Chilean Chemical Society v.58 n.3 20132013-09-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072013000300024en10.4067/S0717-97072013000300024
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Calcined bone particles Polycaprolactone Hydroxyapatite Composite
spellingShingle	Calcined bone particles Polycaprolactone Hydroxyapatite Composite WANG,SHAOHUA MA,DONG HUANG,YIPING YAO,CHENGLI XIE,ANJIAN SHEN,YUHUA SYNTHESIS AND CHARACTERIZATION OF PCL/CALCINED BONE COMPOSITES
description	In this article, the hydroxyapatite and carbonate(HAC) nanoparticles were obtained by calcining the original pig bones, and the influence of different calcining temperature on morphology and size was investigated. Then, the polycaprolactone(PCL)/HAC composite materials were synthesized through in-situ polymerization with caprolactone(CL) and HAC. The effects of different weight ratios of HAC to CL on the performance of composites was discussed, and the morphology and microstructure of obtained composite materials were characterized by transmission electron microscopy(TEM), Fourier transform infrared(FT-IR) and (X-ray diffraction)XRD, etc. The results showed that HAC was uniformly dispersed in PCL matrix, and the composite material with HAC of 6 wt% was chosen for further application. This study provided a new way for synthesizing PCL/HAC materials that could be used for repairing and substituting for human damaged bone, which is significant in the theory and practice of bio-medicine.
author	WANG,SHAOHUA MA,DONG HUANG,YIPING YAO,CHENGLI XIE,ANJIAN SHEN,YUHUA
author_facet	WANG,SHAOHUA MA,DONG HUANG,YIPING YAO,CHENGLI XIE,ANJIAN SHEN,YUHUA
author_sort	WANG,SHAOHUA
title	SYNTHESIS AND CHARACTERIZATION OF PCL/CALCINED BONE COMPOSITES
title_short	SYNTHESIS AND CHARACTERIZATION OF PCL/CALCINED BONE COMPOSITES
title_full	SYNTHESIS AND CHARACTERIZATION OF PCL/CALCINED BONE COMPOSITES
title_fullStr	SYNTHESIS AND CHARACTERIZATION OF PCL/CALCINED BONE COMPOSITES
title_full_unstemmed	SYNTHESIS AND CHARACTERIZATION OF PCL/CALCINED BONE COMPOSITES
title_sort	synthesis and characterization of pcl/calcined bone composites
publisher	Sociedad Chilena de Química
publishDate	2013
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072013000300024
work_keys_str_mv	AT wangshaohua synthesisandcharacterizationofpclcalcinedbonecomposites AT madong synthesisandcharacterizationofpclcalcinedbonecomposites AT huangyiping synthesisandcharacterizationofpclcalcinedbonecomposites AT yaochengli synthesisandcharacterizationofpclcalcinedbonecomposites AT xieanjian synthesisandcharacterizationofpclcalcinedbonecomposites AT shenyuhua synthesisandcharacterizationofpclcalcinedbonecomposites
_version_	1718445495050829824

SYNTHESIS AND CHARACTERIZATION OF PCL/CALCINED BONE COMPOSITES

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