Synthesis of bioactive organic-inorganic hybrids with γ-methacryloxypropyltrimethoxysilane

Takeshi Yabuta, Kanji Tsuru, Satoshi Hayakawa, Chikara Ohtsuki, Akiyoshi Osaka

研究成果: Contribution to journalConference article査読

24 被引用数 (Scopus)

抄録

Bioactive organic-inorganic hybrids were synthesized through sol-gel processing starting from γ-methacryloxypropyltrimethoxysilane. NMR-spectroscopic studies showed the presence of silanol groups (Si-OH) and Si-O-Si bonds. In vitro tests of the hybrids for bioactivity with a simulated body fluid (Kokubo solution) indicated that only calcium-containing hybrids could form apatite on their surfaces. Thus the presence of calcium ions was no less important to deposit apatite than the formation of silanol groups or Si-O-Si bonds.

本文言語英語
ページ(範囲)745-748
ページ数4
ジャーナルJournal of Sol-Gel Science and Technology
19
1-3
DOI
出版ステータス出版済み - 12 1 2000
イベント10th International Workshop pn Glass and Ceramics, Hybrids and Nanocomposites from Gels - Yokohama, Jpn
継続期間: 9 20 19999 24 1999

All Science Journal Classification (ASJC) codes

  • 電子材料、光学材料、および磁性材料
  • セラミックおよび複合材料
  • 化学 (全般)
  • 生体材料
  • 凝縮系物理学
  • 材料化学

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