Bioactive glass was first synthesized by L. Hench in 1971. There are many studies on the properties of several metals and metal ions dopants used in the SiO₂‐CaO‐P₂O₅ system of bioglasses, such as Ag, Cu, Zn, and Fe. A number of authors have carried out research related to the influence of silver oxide on the properties of bioglasses. However, publications on the properties of elastomer‐based composites containing bioactive glasses are relatively scarce. We have not found in the literature studies discussing how silver oxide concentration in bioglasses of the CaO‐SiO₂‐P₂O₅‐Ag₂O system affects the significant properties of a natural rubber biocomposite. In this regard, the purpose of the present work is to investigate the aforementioned influence on the properties of this type of composites, namely, vulcanization, physicomechanical, thermal, dynamic, dielectric, electric, and thermoconductive characteristics. We have established those parameters of the composites to be impacted considerably by both degree of filling with bioglass and the silver oxide content in the latter. The improvement in the composites thermostability and some of their physicomechanical performance is the most significant. The volume resistance decreases, and the thermal conductivity coefficients increase. Results from scanning electron microscopy and energy‐dispersive X‐ray (EDX) analyses have confirmed the influence of silver oxide initially on the phase composition of the bioglass, hence on the properties of the biocomposites through changes in the bioglass used as filler. The dielectric characteristics of some of the biocomposites suggest that they can be used as substrates and insulating layers in flexible antennas for short‐range wireless communications.

中文翻译：

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天然橡胶基复合材料填充了CaO-SiO2-P2O5-Ag2O系统中的生物玻璃。填料中Ag2O浓度对复合材料性能的影响

生物活性玻璃最早是由L. Hench于1971年合成的。对生物玻璃的SiO ₂ -CaO-P ₂ O ₅体系中使用的几种金属和金属离子掺杂剂的性能进行了许多研究，例如Ag，Cu，Zn，和铁。许多作者已经进行了有关氧化银对生物玻璃性能的影响的研究。但是，关于含生物活性玻璃的弹性体基复合材料性能的出版物相对较少。在有关CaO-SiO ₂ -P ₂ O ₅ -Ag _2的生物玻璃中氧化银浓度如何的文献研究中我们还没有发现O系统会影响天然橡胶生物复合材料的重要性能。在这方面，本发明的目的是研究上述对这类复合材料性能的影响，即硫化，物理机械，热，动态，介电，电和导热特性。我们已经确定了复合材料的那些参数会受到生物玻璃填充程度和后者中氧化银含量的显着影响。复合材料热稳定性及其某些物理力学性能的改善是最重要的。体积电阻减小，并且导热系数增大。扫描电子显微镜和能量色散X射线（EDX）分析的结果已经证实，氧化银最初对生物玻璃的相组成有影响，因此通过用作填充剂的生物玻璃的变化对生物复合材料的性能产生了影响。一些生物复合材料的介电特性表明，它们可用作短距离无线通信的柔性天线的基底和绝缘层。