Chemical properties of 1,3-bis(3-methacryloxypropyl)-1,1,3,3-tetramethyldisiloxane-methyl methacrylate copolymer

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著者

    • AOYAGI Yujin
    • Department of Biomaterials and Devices, Kanagawa Dental College
    • UMEMOTO Kozo
    • Department of Biomaterials and Devices, Kanagawa Dental College

抄録

This study evaluated the chemical properties such as water sorption, water solubility and solvent resistance of a new resin material consisting of 1,3-bis(3-methacryloxypropyl)-1,1,3,3-tetramethyldisiloxane (BMPMS) and methyl methacrylate (MMA). Water sorption was evaluated by immersing the specimens in water at 37±1°C for 1 week, water solubility was evaluated by keeping the specimens in a desiccator under dry conditions at 37±1°C until the weight became constant, and solvent resistance was evaluated by immersing the specimens in acetone for 1 week and measuring the dissolved weight of acetone volatilized from those liquids. The water sorption and solvent resistance of the new resin were improved with increasing amount of BMPMS, whereas the water solubility remained the same value and did not depend on the amount of BMPMS.

収録刊行物

  • Dental materials journal

    Dental materials journal 31(2), 215-218, 2012-03-01

    The Japanese Society for Dental Materials and Devices

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各種コード

  • NII論文ID(NAID)
    10030128888
  • NII書誌ID(NCID)
    AA10443149
  • 本文言語コード
    ENG
  • 資料種別
    ART
  • ISSN
    02874547
  • データ提供元
    CJP書誌  J-STAGE 
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