Improving the performance of hemp hurd/polypropylene composites using pectinase pre-treatments

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• 作者：Xiaoping Li^a ; ^b ; Rui Xiao^a ; ^c ; Jeffery J. Morrell^b ; ^{jeff.Morrell@oregonstate.edu} ; Xiaojian Zhou^a ; Guanben Du^a ; ^{gongben9@hotmail.com}
• 关键词：Hemp ; Polypropylene ; Composites ; Pectinase ; MOR ; MOE ; Tensile strength
• 刊名：Industrial Crops and Products
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：97
• 期：Complete
• 页码：465-468
• 全文大小：623 K
• 卷排序：97

文摘

Manufacturing of low density composites using modified hemp hurd is feasible. Pectinase treatment significantly improved the performance of hemp hurd/polypropylene composites. Pectinase treatment improved the surface activity of hemp hurd fiber by degrading the pectin rich middle lamella.