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A novel route to enhance the ductile performance of MF resins by addition of polyamide amine (PA)
European Journal of Wood and Wood Products ( IF 2.4 ) Pub Date : 2020-06-17 , DOI: 10.1007/s00107-020-01555-4
Xiaojian Zhou , Jinda Peng , Wenli Wang , Hisham Essawy , Guanben Du

Addition of small proportions of polyamide amine to MF resins for the purpose of resin impregnation yields a considerable improvement in both paper toughness and tensile fracture strength. The fracture strain of impregnated paper with modified resin was enhanced by more than 100% (1.08%) as compared to comparable impregnation with neat MF resin (0.49%) without sacrificing the tensile strength.

中文翻译:

通过添加聚酰胺胺(PA)来增强MF树脂的延展性能的新途径

为了树脂浸渍的目的,向MF树脂中添加少量聚酰胺胺可显着改善纸张韧性和拉伸断裂强度。与不添加拉伸强度的纯MF树脂(0.49%)相比,改性树脂浸渍纸的断裂应变提高了100%(1.08%)以上。
更新日期:2020-06-17
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