Preparation of a bioactive poly(methyl methacrylate)/silica nanocomposite

Sang Hoon Rhee; Je Yong Choi

doi:10.1111/j.1151-2916.2002.tb00269.x

Preparation of a bioactive poly(methyl methacrylate)/silica nanocomposite

Sang Hoon Rhee
, Je Yong Choi

Department of Medicine

Korea Research Institute of Chemical Technology
The American Ceramic Society

Research output: Contribution to journal › Article › peer-review

73 Scopus citations

Abstract

The nanocomposite of a poly(methyl methacrylate)/silica containing calcium salt was synthesized through the sol-gel method. Methyl methacrylate was co-polymerized with 3-(trimethoxysilyl)propyl methacrylate and then co-condensed with tetraethyl orthosilicate and calcium nitrate tetrahydrate. Low crystalline hydroxycarbonate apatite was successfully formed on the surface after soaking in simulated body fluid for 1 week at 36.5°C. This study demonstrates that this nanocomposite may be used as a bioactive bone substitute or filler for poly(methyl methacrylate) bone cement.

Original language	English
Pages (from-to)	1318-1320
Number of pages	3
Journal	Journal of the American Ceramic Society
Volume	85
Issue number	5
DOIs	https://doi.org/10.1111/j.1151-2916.2002.tb00269.x
State	Published - May 2002

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abstract = "The nanocomposite of a poly(methyl methacrylate)/silica containing calcium salt was synthesized through the sol-gel method. Methyl methacrylate was co-polymerized with 3-(trimethoxysilyl)propyl methacrylate and then co-condensed with tetraethyl orthosilicate and calcium nitrate tetrahydrate. Low crystalline hydroxycarbonate apatite was successfully formed on the surface after soaking in simulated body fluid for 1 week at 36.5°C. This study demonstrates that this nanocomposite may be used as a bioactive bone substitute or filler for poly(methyl methacrylate) bone cement.",

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AB - The nanocomposite of a poly(methyl methacrylate)/silica containing calcium salt was synthesized through the sol-gel method. Methyl methacrylate was co-polymerized with 3-(trimethoxysilyl)propyl methacrylate and then co-condensed with tetraethyl orthosilicate and calcium nitrate tetrahydrate. Low crystalline hydroxycarbonate apatite was successfully formed on the surface after soaking in simulated body fluid for 1 week at 36.5°C. This study demonstrates that this nanocomposite may be used as a bioactive bone substitute or filler for poly(methyl methacrylate) bone cement.

UR - https://www.scopus.com/pages/publications/0036571899

U2 - 10.1111/j.1151-2916.2002.tb00269.x

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ER -

Preparation of a bioactive poly(methyl methacrylate)/silica nanocomposite

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