Preparation of thin-film hydroxyapatite/polymer hybrids

Tatsuya Nishimura; Hirotaka Imai; Yuya Oaki; Takeshi Sakamoto; Takashi Kato

doi:10.1246/cl.2011.458

Preparation of thin-film hydroxyapatite/polymer hybrids

Tatsuya Nishimura, Hirotaka Imai, Yuya Oaki, Takeshi Sakamoto, Takashi Kato

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

13 Citations (Scopus)

Abstract

Thin-film hybrids of hydroxyapatite (HAP)/chitosan form in a supersaturated solution of HAP in the presence of poly(acrylic aci5) (PAA). The cooperative interactions between chitosan, PAA, and calcium ion on the crystallization of calcium phosphate have been examined. In the presence of PAA, the crystallization of calcium phosphate occurs in the chitosan matrix, resulting in the formation of the hybrid thin films. Observation of the films by electron diffraction and X-ray diffraction confirm the deposition of hydroxyapatite.

Original language	English
Pages (from-to)	458-460
Number of pages	3
Journal	Chemistry Letters
Volume	40
Issue number	5
DOIs	https://doi.org/10.1246/cl.2011.458
Publication status	Published - 2011
Externally published	Yes

ASJC Scopus subject areas

Chemistry(all)

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abstract = "Thin-film hybrids of hydroxyapatite (HAP)/chitosan form in a supersaturated solution of HAP in the presence of poly(acrylic aci5) (PAA). The cooperative interactions between chitosan, PAA, and calcium ion on the crystallization of calcium phosphate have been examined. In the presence of PAA, the crystallization of calcium phosphate occurs in the chitosan matrix, resulting in the formation of the hybrid thin films. Observation of the films by electron diffraction and X-ray diffraction confirm the deposition of hydroxyapatite.",

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AU - Nishimura, Tatsuya

AU - Imai, Hirotaka

AU - Oaki, Yuya

AU - Sakamoto, Takeshi

AU - Kato, Takashi

PY - 2011

Y1 - 2011

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AB - Thin-film hybrids of hydroxyapatite (HAP)/chitosan form in a supersaturated solution of HAP in the presence of poly(acrylic aci5) (PAA). The cooperative interactions between chitosan, PAA, and calcium ion on the crystallization of calcium phosphate have been examined. In the presence of PAA, the crystallization of calcium phosphate occurs in the chitosan matrix, resulting in the formation of the hybrid thin films. Observation of the films by electron diffraction and X-ray diffraction confirm the deposition of hydroxyapatite.

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Preparation of thin-film hydroxyapatite/polymer hybrids

Abstract

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