Preparation of hydroxyapatite / titania double layer coating on poly-llactide due to hydrolysis of titanium tetrachloride

Jin Fang Liu, Satoshi Hayakawa, Kanji Tsuru, Jian Zhong Jiang, Akiyoshi Osaka

Research output: Contribution to journalArticle

Abstract

Rutile films were deposited on poly-1-lactide (PLLA) substrates using 0.5 M titanium tetrachloride aqueous solution at 40°C for 72 h. The rutile films exhibited excellent in vitro bioactivity as they induced apatite deposition in a simulated body fluid (SBF) within 3 days. This simple treatment provided an effective route to synthesize bioactive and biodegradable scaffolds.

Original languageEnglish
Pages (from-to)687-690
Number of pages4
JournalKey Engineering Materials
Volume330-332 I
Publication statusPublished - 2007

Fingerprint

Durapatite
Hydroxyapatite
Hydrolysis
Titanium
Apatites
Coatings
Body fluids
Apatite
Bioactivity
Scaffolds
Substrates
titanium tetrachloride
titanium dioxide
dilactide

Keywords

  • Apatite
  • Bioactivity
  • Biodegradable
  • PLLA
  • Titanium tetrachloride

ASJC Scopus subject areas

  • Ceramics and Composites
  • Chemical Engineering (miscellaneous)

Cite this

Preparation of hydroxyapatite / titania double layer coating on poly-llactide due to hydrolysis of titanium tetrachloride. / Liu, Jin Fang; Hayakawa, Satoshi; Tsuru, Kanji; Jiang, Jian Zhong; Osaka, Akiyoshi.

In: Key Engineering Materials, Vol. 330-332 I, 2007, p. 687-690.

Research output: Contribution to journalArticle

Liu, Jin Fang ; Hayakawa, Satoshi ; Tsuru, Kanji ; Jiang, Jian Zhong ; Osaka, Akiyoshi. / Preparation of hydroxyapatite / titania double layer coating on poly-llactide due to hydrolysis of titanium tetrachloride. In: Key Engineering Materials. 2007 ; Vol. 330-332 I. pp. 687-690.
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