聚氨酯弹性体耐热性能研究进展
취안지탄성체내열성능연구진전
Study on the Thermal Degradation and Stability of Polyurethane Elastomer
  • 万方数据
    洛阳师范学院学报 락양사범학원학보
    JOURNAL OF LUOYANG TEACHERS' COLLEGE
    2011年 11期 28-31,41 ,共5页

    苏丽丽%石雅琳%张振江%韦永继%赵岩

    소려려%석아림%장진강%위영계%조암

    聚氨酯%弹性体%耐热 聚氨酯%彈性體%耐熱
    취안지%탄성체%내열
    polyurethane%elastomer%heat-resistance
    本文简述了聚氨酯弹性体的热降解及热氧降解的原理和提高其耐热性能的常用方法,主要包括选择耐热原材料、分子中引入有机杂环、使用耐热填料和形成互穿聚合物网络（IPN）结构等.
    본문간술료취안지탄성체적열강해급열양강해적원리화제고기내열성능적상용방법,주요포괄선택내열원재료、분자중인입유궤잡배、사용내열전료화형성호천취합물망락（IPN）결구등.
    In this paper,the thermal-degradation mechanism and methods to improve the property of thermal-degradation resistance were briefly introduced.Heat-resistant raw materials,the organic heterozygous cycles,the mixture of inorganic or organic materials with polyurethane and the interpenetrating polymer networks can reinforce the heat-resistance of polyurethane.
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