医療用アクリル樹脂の濡れ性に及ぼす吸水の影響

• SATO Hironori

  Department of Materials Science, Tokai University

• IWATA Keisuke

  Department of Materials Science, Tokai University

• KANDA Masae

  Department of Materials Science, Tokai University

• HIRONAKA Naoto

  Department of Materials Science, Tokai University

• NISHI Yoshitake

  Department of Materials Science, Tokai University

書誌事項

タイトル別名

• Influence of water absorption on wettability of acryl resin for biomedical applications

抄録

An influence of water absorption on wettability was studied for acryl resin for biomedical applications. Water absorption at boiling point enhanced the wettability on acryl resin surface. The wettability was evaluated by using contact angle of sessile drop. Water absorption decreased the contact angle. Based on extended Fowkes theory, the influence of water absorption on the wettability was explained. The bonding between absorbed water and (COOCH₃) molecules decreased the hydrogen bond strength in acryl resin and then enhanced the wettability.

収録刊行物

• Ｊｏｕｒｎａｌ　ｏｆ　Ａｄｖａｎｃｅｄ　Ｓｃｉｅｎｃｅ

  Ｊｏｕｒｎａｌ　ｏｆ　Ａｄｖａｎｃｅｄ　Ｓｃｉｅｎｃｅ 19 (3/4), 51-54, 2007

  Society of Advanced Science

キーワード

• acryl resin
• biomedical
• water absorption
• wettability
• surface energy
• Fowkes theory

詳細情報

• CRID: 1390001204341027712
• NII論文ID: 10021874936
• NII書誌ID: AA11948435
• DOI: 10.2978/jsas.19.51
• ISSN: 18813917
• ISSN: 09155651
• 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