Modification on epoxy-based adhesive

    在线阅读 下载PDF 导出详情
    摘要 Thisresearchadoptedfourmethodstotoughenepoxyadhesives.Theywereliquidhydroxylgroupterminatedpolybutadiene(HTPB)rubbermodification,siliconrubbermodification,polyacrylatemultiplicityelastomerparticulatesemulsionmodificationandchemicalgraftingmodification.Aftermodification,theshearingstrengthandtheraptureelongationweretested.Theinterfaceandthechemicalreactionbetweenthemodifiersandtheepoxywereanalyzedbyscanningelectronmicroscope(SEM)andinfraredopticalspectrum.Theresultsshowthattheelastomerparticulatesmodificationandthechemicalgraftingmodificationcanreachthebettertougheningeffects.
    机构地区 不详
    出版日期 2003年02月12日(中国Betway体育网页登陆平台首次上网日期,不代表论文的发表时间)
    • 相关文献
    Baidu
    map