介绍了水性丙烯酸、环氧树脂、聚氨酯、有机硅、有机氟以及纳米粒子的优缺点，简述了环氧树脂改性水性丙烯酸、聚氨酯改性水性丙烯酸、有机硅改性水性丙烯酸、有机氟改性水性丙烯酸以及纳米粒子改性水性丙烯酸等的研究进展，指出了目前水性丙烯酸改性研究存在的问题和研究方向。水性丙烯酸树脂通过上述的改性手段可获得优异的综合性能，从而大大提高水性丙烯酸涂料的使用性能，扩大了水性丙烯酸涂料的应用范围。对水性丙烯酸涂料体系功能化应用进行了分类介绍，重点对水性丙烯酸在防水涂料、防火涂料、防腐涂料、海洋防污涂料以及隔热保温涂料上的功能化应用进行介绍，指出水性丙烯酸涂料在功能化应用研究上的重、难点。最后提出了水性丙烯酸涂料将向着高性能、多功能的方向发展。

The article introduced advantages and disadvantages of waterborne acrylic acid, epoxy resin, polyurethane, organosilicone, organofluorine and nano particles and briefly summarized the research progress of epoxy-modified waterborne acrylic, urethane modified waterborne acrylic, silicone-modified waterborne acrylic, waterborne acrylic and fluorine-modified organic nanoparticle-modified acrylic waterborne. Research prospective and existing problems were also included. The modification method could achieve excellent comprehensive properties of waterborne acrylic resine, and thereby greatly improved the performance of water-based acrylic paint and expanded the application range of water-borne acrylic coatings. Functional appli-cations of acrylic paint were introduced by category. For the waterborne acrylic, its important applications in waterproof coatings, fire retardant paintings, anti-corrosion coatings, marine antifouling coatings and insulation coatings and other functional directions were described mainly. Key points and difficulties in the application research of water-borne acrylic coatings were also pointed out. It was proposed that waterborne acrylic coating will move towards high-performance and multi-function.