PREPARATION OF SILOXANE-CONTAINING VATERITE ⁄ POLY (LACTIC ACID) HYBRID BEADS BY ELECTROSPRAYING AND HA-COATING ON THEIR SURFACES

• NAKAMURA Jin

  Department of Frontier Materials, Nagoya Institute of Technology

• OBATA Akiko

  Department of Frontier Materials, Nagoya Institute of Technology

• KASUGA Toshihiro

  Department of Frontier Materials, Nagoya Institute of Technology

書誌事項

タイトル別名

• PREPARATION OF SILOXANE-CONTAINING VATERITE / POLY (LACTIC ACID) HYBRID BEADS BY ELECTROSPRAYING AND HA-COATING ON THEIR SURFACES

抄録

Bead–shaped siloxane–containing vaterite (SiV) ⁄ poly (L–lactic acid) (PLLA) hybrid beads with ca. 40 – 130 μm in diameter were prepared by an electrospraying method. The beads included pores of ∼1 μm in diameter. SiV particles were embedded in the PLLA matrix. The beads containing 20 wt% of SiV showed the releasabilities of Si⁴⁺ and Ca²⁺ ions in a dilute acetic acid solution of pH 4. To improve cytocompatibility, the beads were coated successfully with a hydroxyapatite layer by soaking in simulated body fluid (SBF).

収録刊行物

• Phosphorus Research Bulletin

  Phosphorus Research Bulletin 24 1-5, 2010

  日本無機リン化学会

キーワード

• Poly (lactic acid)
• Vaterite
• Silicon
• Microbeads
• Hydroxyapatite

詳細情報

• CRID: 1390001205287691008
• NII論文ID: 130004726098
• DOI: 10.3363/prb.24.1
• ISSN: 18822363
• ISSN: 09184783
• 本文言語コード: en
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可