环保型聚氨酯防水涂料的研究进展

Research progress of environmentally friendly polyurethane waterproof coating

随着防水涂料的广泛应用和人们环保理念的增强,人们对防水涂料的绿色、环保问题提出了更高的要求。传统类型的聚氨酯防水涂料由于含有大量的有机挥发物,容易对人们的健康造成影响。因此水性或无溶剂的环保型聚氨酯防水涂料是今后的一大发展趋势。本文简要概述了水性聚氨酯防水涂料和无溶剂型聚氨酯防水涂料的研究进展。

With the wide application of waterproof coating and the enhancement of environmental protection concept,people put forward higher requirements for the green and environmental protection of waterproof coatings.The traditional polyurethane waterproof coating contains a lot of organic volatiles,which is easy to affect people’s health.Therefore,waterborne or solvent-free environmentally friendly polyurethane waterproof coating is a major development trend in the future.This paper briefly summarizes the research progress of waterborne polyurethane waterproof coating and solvent-free polyurethane waterproof coating.