ポリビスフェノールAジメタクリレート重合体の機械的性質

• 青柳 有祐

  日歯大・生命歯・理工

• 宮坂 平

  日歯大・生命歯・理工

• 青木 春美

  日歯大・生命歯・理工

• 石田 祥己

  日歯大・生命歯・理工

書誌事項

タイトル別名

• The mechanical properties of poly-ethoxylated bis-phenol A dimethacrylate polymers

抄録

The purpose of this study was to investigate the possibility to use poly-ethoxylated bis-phenol A dimethacrylate monomers (2,2-bis[4-(methacryloxypolyethoxy)phenyl]propane, bis-MEPP)as base monomers of composite resin. For this purpose, the viscosity behavior of monomers and some mechanical properties oftheir light cured polymers with respect to the number of ethoxy groups were measured. The viscosities of experimental monomers were lower than the control, i.e. bis-GMA-TEGDMA 1:1 mixture. The compressive strength, diametral tensile strength and bending strength of their polymers decreased with the increase of the number of ethoxy groups. From these result, bis-MEPPs are promising monomers as base monomers of dental composite resin.

収録刊行物

• 日本歯科理工学会誌 = The journal of the Japanese Society for Dental Materials and Devices

  日本歯科理工学会誌 = The journal of the Japanese Society for Dental Materials and Devices 32 (2), 143-, 2013-03-25

  一般社団法人日本歯科理工学会

詳細情報

• CRID: 1570854177927387776
• NII論文ID: 110009596442
• NII書誌ID: AA12452694
• ISSN: 18844421
• Web Site: https://search.jamas.or.jp/link/ui/2014043130
• 本文言語コード: ja
• データソース種別:
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