Research progress in preparation of nylon 65 salt and nylon 65

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  • School of Chemical Engineering and Energy,Zhengzhou University,Zhengzhou 450001

Received date: 2019-05-17

  Revised date: 2020-05-06

  Online published: 2020-10-20

Abstract

Nylon 65 salt is prepared from equimolar glutaric acid and hexamethylene diamine,and it can be used as a monomer to synthesize nylon 65 by polymerization.Organic solvent crystallization method and aqueous solution method are the main methods for preparing nylon 65 salt.The preparation method of nylon 65 includes interfacial polycondensation,melt polycondensation and other methods.The preparation methods of nylon 65 salt and nylon 65 were reviewed.Development trends and application prospects were analyzed and prospected.

Cite this article

Lu Jingjing, Zuo Yue, Wang Xunqiu . Research progress in preparation of nylon 65 salt and nylon 65[J]. New Chemical Materials, 2020 , 48(9) : 247 -250 . DOI: 10.19817/j.cnki.issn 1006-3536.2020.09.054

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