Synthesis and application of environmental friendly waterborne polyurethane

C. Li, G.H. Zheng, R.H. Guo, Shou-xiang Kinor Jiang

Research output: Journal article publicationJournal articleAcademic research


聚醚多元醇与异佛尔酮二异氰酸酯以及 二羟甲基丙酸等单体在无溶剂的情况下进行预聚-封端制得环保型水性聚氨酯。在二羟甲基丙酸用量不变的情况下,研究了-NCO/-OH(R值)、投料方式等 对乳液及其胶膜性能的影响;并对织物整理进行了一系列应用研究,给出了织物整理工艺较合理的工艺参数。 ||An environmental friendly waterborne polyurethane was synthesized from monomers of polyether glycol,isophorone diisocyanate(IPDI),2,2-dimethyopropionic acid(DMPA) and so on by prepolymerized and closed on without solvents .The effects of ratio of NNCO/NOH(R value) on the emulsion and the coating properties were studied under the condition of keeping constant amount of DMPA.A series of application research on fabric-finishing were carried out and the reasonable process parameters were given. 
Original languageChinese (Simplified)
Pages (from-to)42-45
Number of pages4
Journal染料与染色 (Dyestuffs and coloration)
Issue number6
Publication statusPublished - 2009


  • Polyurethane
  • Environmental friendly
  • Synthesis
  • Fabric-treating
  • Process parameters

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