| 磷酸双酯口腔粘接剂的研制 |
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| 引用本文： | 刘小青,陈治清.磷酸双酯口腔粘接剂的研制[J].华西医科大学学报,1990,21(3):281-284. |
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| 作者姓名： | 刘小青 陈治清 |
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| 摘 要： |
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| 关 键 词： | 磷酸双酯 口腔粘接剂 |
A study on the dental adhesive containing phosphate diesters |
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| X Liu,Z Chen,L Guan,J Li,G Wu,J Qui.A study on the dental adhesive containing phosphate diesters[J].Journal of West China University of Medical Sciences,1990,21(3):281-284. |
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| Authors: | X Liu Z Chen L Guan J Li G Wu J Qui |
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| Institution: | Dental Materials Laboratory, Research Institute of Stomatology. |
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| Abstract: | Although a lot of kinds of dental adhesives have been applied recently, all of them cannot meet clinical requirement completely. This paper reports a new dental adhesive containing partial phosphate diesters developed by us. We synthesized aryl phosphorodichloridates (APDC), nine kinds of phosphate diester (PDE) adhesive monomers, sodium p-toluenesulfinate (TSS) and p-toluenesulfinic acid (TSA) accelerators, polymethyl methacrylate (PMMA) powder and the other compounds. The chemical structures of PDE adhesive monomers were confirmed by IR, 1HNMR, 31PNMR, refractive index and elementary analysis etc. The results showed that the tensile bond strength (TBS) between PDE dental adhesive and human tooth was better than others reported in China and some others reported in literature. |
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