纳米氧化锌在BR胶料中分散性的研究 |
Study on dispersibility of nano-ZnO in BR compound |
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DOI: |
中文关键词: 纳米氧化锌 BR 分散性 |
英文关键词: nano-ZnO BR dispersibility |
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中文摘要: |
研究不同的加工温度、混炼设备、加工工艺对纳米氧化锌在BR胶料中分散性的影响。结果表明, 提高混炼温度,采用密炼机混炼,对提高分散性有利;混炼前先将纳米氧化锌和硬脂酸混合的加料方法,可以有效地改善纳米氧化锌在胶料中的结团现象,大大提高其分散性。 |
英文摘要: |
The influence of the mixing temperature,mixer and processing technology on the dispersibility of nano-ZnO in BR compound was investigated.The results showed that the elevated mixing temperature and the internal mixer were beneficial to improve the dispersibility of nano-ZnO;and the blending nano-ZnO with stearic acid before mixing could improve the aggragation and dispersibility of nano-ZnO in rubber compound. |
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