摘要
概述了木质素改性聚氨酯材料的研究进展,重点介绍了木质素对聚氨酯材料力学性能、热稳定性、抗老化性、疏水性及阻燃性等性能的提升,指出了木质素在聚氨酯材料应用中的主要制约因素。
The research progress of lignin modified polyurethane materials was summarized.The improvement of lignin on the mechanical properties,thermal stability,anti-aging,hydrophobicity,flame retardancy and other properties of polyurethane materials was introduced.In addition the main restricting factors of lignin application in poly-urethane materials were mentioned.
作者
孙嘉鹏
董火成
李宁
陈棕文
赵修文
SUN Jiapeng;DONG Huocheng;LI Ning;CHEN Zongwen;ZHAO Xiuwen(Liming Chemical Research and Design Institute Co.Ltd,Luoyang 471000,Henan,China)
出处
《聚氨酯工业》
CAS
2021年第4期5-8,共4页
Polyurethane Industry
关键词
木质素
聚氨酯
力学性能
热稳定性
抗老化性
疏水性
阻燃性
lignin
polyurethane
mechanical property
thermal stability
anti-aging
hydrophobic
flame retardant
