{
    "content": "The hydrophilic polymers are synthesized using monomers that contain functional groups such as hydroxyl, amino, and epoxy groups, which enhance hydrophilicity by establishing strong hydrogen bonds with water molecules, facilitating greater water retention and interaction.The synthesis of hydrophilic polymers involves monomers such as methacrylic acid or methacrylic acid/styrene copolymers that contain carboxyl groups which enhance hydrophilicity by increasing the surface tension of the coating, thereby promoting water spreading on the surface, while organic binders that include epoxy, amine, and hydroxyl groups also contribute to improved interactions with water through crosslinking with carboxyl groups to enhance the hardness and adhesion of the coating.The monomers used for synthesizing hydrophilic polymers include 1,4-dioxane, which contributes to hydrophilicity due to its ether functional groups that enhance interactions with water, and sulfonic acid groups in the polyacrylic acid which increase hydrogen bonding capabilities with water molecules."
}