| abstract |
A fluorosilicon hybrid polyacrylate dispersion liquid, comprising the following components in parts by mass: 2 to 15 parts of surfactant; 215 to 263 parts of water; fluorosilicon hybrid polyacrylate, wherein the fluorine The silicon hybrid polyacrylate contains C4-6 fluorine-containing hydrocarbyl acrylate monomer units, and the fluorosilicon hybrid polyacrylate is formed by 40 to 63.5 parts of non-hydrophilic silica sol and 85 to 100 parts of C4 The fluorine-containing hydrocarbyl acrylate monomer of ~6 is obtained by co-emulsification and then polymerization. The above-mentioned fluorosilicon hybrid polyacrylate dispersion liquid and fluorosilicon hybrid polyacrylate dispersion liquid have good waterproof performance and durable waterproof performance, and the above-mentioned fluorosilicon hybrid polyacrylate dispersion liquid has good stability. After the fluorosilicone hybrid polyacrylate dispersion is applied to textiles, its oil-repellent effect can reach grade 6, indicating that it has a good oil-repellent effect. |