Research progress in synthesis and application of poly(m-xylylene adipamide)
Properties and synthesis methods of poly(m-xylene adipamide)(MXD6)were introduced,including nylon salt method and melt phase polycondensation method.Modification methods of MXD6 were reviewed,including chemical copolymer-ization modification and physical blending modification.Focusing on two important application areas of MXD6(engineering plas-tics and packaging materials),the research progress of modified materials and their processing methods were analyzed,the function-al characteristics of modified material were used in products in their respective fields,and the synthetic process methods for optimiz-ing MXD6 were identified.Further research and development of MXD6 copolymerization products and optimization of synthesis process,expanding the application of MXD6 and its alloys in the field of industrial plastics,is still the exploration and research direc-tion of domestic synthetic modification enterprises.