Leather Science and Engineering ›› 2021, Vol. 31 ›› Issue (6): 27-32.doi: 10.19677/j.issn.1004-7964.2021.06.005

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Research Progress in Synthesis and Application of Flame Retardant Waterborne Polyurethane

SHANG Xiang1,2, DU Weining3, JIN Yong1,2,*   

  1. 1. Key Laboratory of Leather Chemistry and Engineering of Ministry of Education, Sichuan University, Chengdu 610065, China;
    2. National Engineering Research Center of Clean Technology in Leather Industry, Sichuan University, Chengdu 610065, China;
    3. Sichuan Fire Research Institute of Ministry of Emergency Management, Chengdu 610037, China
  • Received:2021-04-14 Published:2021-12-28 Online:2021-11-25

Abstract: The flame retardant function is of great significance for the application of waterborne polyurethane. This review focuses on the research progress in synthesis, flame mechanism and applications in leather finishing and fabric coating agents based on flame-retardant waterborne polyurethane. Meanwhile, some future development of flame-retardant waterborne polyurethane is discussed.

Key words: waterborne polyurethane, flame retardant, synthesis, application, progress

CLC Number: