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首页> 外文期刊>Journal of Applied Polymer Science >Effect of adhesion on the equilibrium swelling of natural rubber-aluminium powder composites
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Effect of adhesion on the equilibrium swelling of natural rubber-aluminium powder composites

机译：附着力对天然橡胶-铝粉复合材料平衡溶胀的影响

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Equilibrium swelling of natural rubber composites containing aluminium powder has been investigated in a series of aromatic hydrocarbon solvents, such as benzene, toluene, xylene, and mesitylene. These composites were vulcanized by four vulcanizing systems, viz. conventional, efficient, dicumyl peroxide, and a mixture, consisting of sulfur and dicumyl peroxide. In each system, the effect of aluminium powder with and without bonding agent was studied. The results showed that addition of bonding agent reduced the swelling considerably, and its effect is more pronounced in the conventional system due to increased adhesion. The dependence of the diffusion coefficient on the crosslinking system and the solvent-polymer interaction parameter were calculated from diffusion data. These results are also indicative of the improved adhesion with hexa-resorcinol-silica bonding system in these composites. (C) 1998 John Wiley & Sons, Inc. [References: 30]
机译：在一系列芳烃溶剂（如苯，甲苯，二甲苯和均三甲苯）中，已经研究了含有铝粉的天然橡胶复合材料的平衡溶胀。这些复合物通过四个硫化系统硫化。常规的，有效的过氧化二枯基，以及由硫和过氧化二枯基组成的混合物。在每个系统中，研究了有和没有粘合剂的铝粉的效果。结果表明，粘合剂的加入大大降低了溶胀，并且由于增加了粘附力，其作用在常规体系中更为明显。从扩散数据计算扩散系数对交联体系的依赖性以及溶剂-聚合物相互作用参数。这些结果也表明在这些复合物中与六间苯二酚-二氧化硅键合系统的粘附性得到了改善。 （C）1998 John Wiley＆Sons，Inc. [参考：30]

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