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    李志君, 汪志芬, 张安花, 邓国强. ENR-25改性CaCO3填充LDPE的复合材料的研究[J]. 功能高分子学报, 2002, 15(1): 48-52.
    引用本文: 李志君, 汪志芬, 张安花, 邓国强. ENR-25改性CaCO3填充LDPE的复合材料的研究[J]. 功能高分子学报, 2002, 15(1): 48-52.
    shu
    LI Zhi jun, WANG Zhi feng, ZHANG An hua, DENG Guo qiang. Research on the LDPE Composite Filled with CaCO3 Modified by ENR-25[J]. Journal of Functional Polymers, 2002, 15(1): 48-52.
    Citation: LI Zhi jun, WANG Zhi feng, ZHANG An hua, DENG Guo qiang. Research on the LDPE Composite Filled with CaCO3 Modified by ENR-25[J]. Journal of Functional Polymers, 2002, 15(1): 48-52.
    shu

    ENR-25改性CaCO3填充LDPE的复合材料的研究

    Research on the LDPE Composite Filled with CaCO3 Modified by ENR-25

      摘要
    • 摘要: 用环氧程度为25％的环氧化天然橡胶（ENR－25）改性轻质CaCO3。研究了改性方法，改性剂用量，CaCO3填充量对低密度聚乙烯（LDPE）材料与性能的影响。结果表明，7．5％的ENR－25湿法改性有效地改善了CaCO2在LDPE中的分散性及相容性，增强了界面作用强度，使材料在拉伸强度保持较高的情况下，拉伸弹性模量，撕裂强度和断裂伸长率得到有效的提高。

       

      Abstract: Light CaCO 3 was modified by ENR 25. The influence of modification method, ENR 25 content and CaCO 3 filling content on the micro morphologies and the mechanical properties of composites were investigated. It is found that the modification is effecti

       

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