环氧化天然橡胶改性淀粉/天然橡胶复合材料性能的研究 |
Property of Starch/NR Composite Modified by ENR |
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DOI: |
中文关键词: 天然橡胶 环氧化天然橡胶 淀粉 复合材料 |
英文关键词: NR ENR starch composite |
基金项目:农业部热带作物产品加工重点开放实验室开放基金资助项目(rzdkf2009-16) |
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中文摘要: |
采用环氧化度适中的环氧化天然橡胶(ENR-25)改性淀粉/NR复合材料,并对其性能进行研究。结果表明:添加ENR-25可以显著提高改性淀粉/NR复合材料的物理性能和耐磨性能,降低淀粉/NR复合材料作为胎面胶时的滚动阻力,改善抗湿滑性能;当ENR-25用量为5份时,复合材料的综合性能较好。 |
英文摘要: |
Starch/NR composites were modified by epoxidized natural rubber with moderate epoxy content(ENR-25),and the properties of the composites were investigated.The results showed that,incorporation of ENR-25 could enhance the physical properties of the composites,reduce the rolling resistance,and improve the wet skid resistance.When the addition level of ENR-25 was 5 phr,the comprehensive properties of starch/NR composite were better. |
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