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Chinese Journal of Organic Chemistry >

2013 , Vol. 33 >Issue 12: 2583 - 2587

DOI: https://doi.org/10.6023/cjoc201309026

Notes

Synthesis and Properties of Bis-GMA-Based Composite Resin

  • Qian Wenhao ,
  • Xu Peicheng ,
  • Su Jiansheng ,
  • Lu Guolin ,
  • Huang Xiaoyu
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  • a Department of Stomatology, Shanghai Xuhui District Dental Center, Shanghai 200032;
    b Department of Prosthodontics, College of Stomatology, Tongji University, Shanghai 200072;
    c Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032

Received date: 2013-09-17

  Revised date: 2013-10-12

  Online published: 2013-10-28

Supported by

Project supported by the National Natural Science Foundation of China (No. 21274162) and the Scientific Research Project of Shanghai Municipal Health Bureau (Nos. 2009258, 20124122).

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Abstract

Two composite resin bonders were prepared via in-situ polymerization and blending method using Bis-GMA as resin matrix and nano-SiO2 as inorganic filler. Composite resin bonder A was composed of crosslinked copolymer of Bis-GMA/TEDMA and nano-SiO2, and composite resin bonder B contained crosslinked copolymer of Bis-GMA/HEMA and nano-SiO2. Both composite resins were employed as luting agent to bond fiber posts into root canals and the effects of temperature fatigue and mechanical fatigue on their shear bonding strength were studied.

Key words： bis-GMA; composite resin; inorganic filler; shear bond strength

Cite this article

Qian Wenhao , Xu Peicheng , Su Jiansheng , Lu Guolin , Huang Xiaoyu . Synthesis and Properties of Bis-GMA-Based Composite Resin[J]. Chinese Journal of Organic Chemistry, 2013 , 33(12) : 2583 -2587 . DOI: 10.6023/cjoc201309026

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