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- Keywords perfluorosulfonated ionomer;ion exchange membrane;recast membrane;fuel cell; 全氟磺酸树脂;离子交换膜;再铸膜;燃料电池;
- perfluorosulfonated ionomer 全氟磺酸树脂
- Study on silica sol and perfluorosulfonic ionomer composite self-humidified membranes 硅溶胶复合全氟磺酸自保湿膜的研究
- Conclusion The light-cured solidify glass ionomer ce... 结论光固化玻璃离子是修复髓底穿孔的一种优良材料。
- The advance in synthesis and application of ionomer was reviewed in this paper. 介绍了离聚体的定义、发展过程、合成方法和目前的应用情况。
- The onlays were luted to the cavities with a radiopaque reinforced glass ionomer luting cement. 使用玻璃离子水门汀粘结。
- Objective To investigate clinical effect of repairing perforations of pulp floor with light-cured glass ionomer cement. 目的探讨光固化玻璃离子水门汀修复髓室底穿孔的临床效果。
- Objective: To apply the theroetical basis of argent-glass ionomer cement taking the place of silver amalgam. 目的:为银粉玻璃离子替代银汞合金提供了理论依据。
- Glass ionomer cement(GIC)has been used for a long time as a traditional clinic restore material. 玻璃离子水门汀(GIC)作为传统的口腔修复材料已在口腔临床工作中应用了相当长的时间。
- This case report a resin ionomer restoration to treat class II I furcation defects. 摘要本病例报告是利用树脂强化玻璃离子体来治疗第二级根叉病变。
- The rare earth/polymer composite may have the structure and property similar to those of the ionomer. 指出了稀土/高分子复合材料可能具有的离聚物结构及其特征;
- The molecular weight of ionomer and emulsion were calculated as 1.5E4 and 3.1E4. 计算出此工艺条件下聚氨酯离子聚合物和合成的WPU乳液的理论数均分子量分别为1.;5E4,3
- An appropriate quantitative ionomer can improve the rheological, thermal and macha... 适量的离聚体使共混物的流变性能、热性能、结晶行为、力学性能得到显著改善。
- Use of glass ionomer lining showed better marginal sealing especially in deep cavities. 使用玻璃离子黏著剂则可改善较深窝洞于牙本质边缘的密封性。
- Over the long term, best results were achievedwith adhesive composite resins, followed byglass ionomer cement. 长时间的情况下,最好的封闭结果是玻璃离子垫底,辅以粘接性树脂充填。
- AIM: To compare the clinical effects of glass ionomer cement FX and amalgam in restoring the deciduous molar teeth caries. 目的:比较FX玻璃离子水门汀(以下简称FX)与银汞合金修复乳磨牙的临床疗效。
- The application ranges of PAT and SAXS are discussed, It is shown that is a significant method to study domain structure in the ionomer. 本文还讨论了PAT和SAXS实验应用范围,并表明PAT是研究羧酸型盐聚酯聚氨酯离聚体微畴结构的有意义的方法。
- The effects of sulfonated polystyrene (SPS) and its ionomer on the compatibility of the PS/PBMA blends was studied by DSC, SEM and FTIR. 借助差示扫描量热法(DSC)、傅里叶变换红外光谱(FTIR)、扫描电子显微镜(SEM)研究了磺化聚苯乙烯(SPS)及其离聚物对共混体系相容性的影响。
- Methods:Using 30 aparted teeth with cervical caries.Make cavity affer debridment,and then restore them with argent-glass ionomer cement. 方法:用颈部龋坏的离体牙30颗,去腐备洞,用银粉玻璃离子充填。
- Objective To observe the influence of acid etch and unacid etch of GIC on compression of composite resin glass ionomer cement filling. 目的 对玻璃离子粘固剂 (GIC)表面采用酸蚀刻处理与非酸蚀刻处理后形成的两组GIC 复合树脂复合体试件进行力学研究 ,以寻找良好的GIC表面处理方法。