Nano super-stain-resistant coating and preparation method thereof

The invention discloses a nano super-stain-resistant coating which is characterized by comprising a component A and a component B. The component A comprises the following raw materials in parts by weight: 30-50 parts of an amphiphilic polymer, 5-12 parts of nano particles and 20-35 parts of an organic solvent. The component B is prepared from the following raw materials in parts by weight: 0.3 to 0.5 part of curing accelerator and 0.3 to 0.6 part of curing agent; the amphiphilic polymer is formed by polymerizing a synthesized intermediate 1, a synthesized intermediate 2, methyl methacrylate and glycidyl methacrylate, and the intermediate 1 is a water-soluble quaternary ammonium salt monomer, has a good inhibition effect on microorganisms and reduces the adhesion performance of the microorganisms. 本发明公开了一种纳米超耐污涂料，其特征在于，包括A组分和B组分，所述A组分包括如下重量份原料：30-50份双亲性聚合物，5-12份纳米粒子，20-35份有机溶剂；所述B组分包括如下重量份原料：0.3-0.5份固化促进剂，0.3-0.6份固化剂；该双亲聚合物由合成的中间体1、中间体2、甲基丙烯酸甲酯和甲基丙烯酸缩水甘油酯聚合而成，其中中间体1为一种水溶性的季铵盐单体，对微生物具有良好的抑制效果，降低微生物的附着性能。