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›› 2009, Vol. 43 ›› Issue (5): 49-54.

• 论文 • Previous Articles     Next Articles

Progress in Modification and Application of Waterborne Polyurethane Coatings

XU Xu, SONG Zhan-qian, SHANG Shi-bin, WANG Hong-xiao   

  1. Institute of Chemical Industry of Forest Products, CAF;National Engineering Lab. for Biomass Chemical Utilization;Key and Open Lab. on Forest Chemical Engineering, SFA, Nanjing 210042, China
  • Received:2009-06-23 Revised:1900-01-01 Online:2009-09-30 Published:2009-09-30

Abstract: The development history of waterborne polyurethane was summarized in this paper. The modified methods including epoxy resin modification, silicone modification, fluorine modification, acrylate modification, nano material modification and research progress were mainly introduced. The application fields of waterborne polyurethane such as wood coatings, paper coatings, leather finishing agents, automotive coatings and so on were described. The domestic development direction of waterborne polyurethane was also pointed out.

Key words: waterborne polyurethane, coating, modification, application

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