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苯乙烯/马来酸酐接枝对聚丙烯树脂的β成核作用 被引量：1

Effects of Styrene/Maleic Anhydride Grafting on β-Nucleating of Polypropylene
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摘要 研究苯乙烯/马来酸酐接枝对聚丙烯成核结晶行为的影响。结果表明:采用接枝诱导β晶型聚丙烯生成的方法是可行的,样品的β含量最高可达30%以上,且适用于多种PP基体。 Effects of styrene/maleic anhydride grafting on nucleating of polypropylene were studied. It was found out that grafting was effective in inducing the formation of β-crystal for several polypropylene matrixes, as the maximum content of β-crystal reached over 30 %.
作者 刘念 郭朝霞 于建
机构地区 清华大学化工系高分子研究所
出处 《塑料》 CAS CSCD 北大核心 2010年第1期32-34,98,共4页 Plastics
关键词 β成核 聚丙烯 马来酸酐 接枝物 广角X射线衍射法 β-nucleating polypropylene maleic anhydride graft copolymer wide-angle X-ray diffraction
分类号 TQ325.14 [化学工程—合成树脂塑料工业]
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参考文献14

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塑料
2010年 第1期

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