摘要
利用硅烷处理的甘蔗渣纤维填充无规共聚聚丙烯制备了复合材料,研究其力学性能与相态结构。结果表明:在甘蔗渣用量为10～15份时,用硅烷KH570处理的甘蔗渣制备的复合材料较直接填充物的拉伸强度与冲击强度各提高30％以上;试样结晶更完善,纤维在树脂中分布更均匀。
A kind of composite material was prepared through filling propylene random copolymer （PPR） with fiber that was subject to surface treatment by structure of the composite reveal that in the case of silane. The studies on mechanical properties and phase adding 10 - 15 parts of bagasse treated with silane （KH570） into 100 parts of PPR, both tensile strength and impact strength of the composite increase by over 30%, crystallites of the composite specimen get more perfection and dispersion of the fibers in the resin become more homogeneous, compared with its counterpart filled with
出处
《合成树脂及塑料》
EI
CAS
北大核心
2007年第2期58-60,共3页
China Synthetic Resin and Plastics
基金
湖北省自然科学基金(2004ABA109)
湖北省教育厅资助(2004D005)
关键词
无规共聚聚丙烯
甘蔗渣
表面处理
力学性能
propylene random copolymer
bagasse
surface treatment
mechanical property
