wl-hydrophilic-polymer/task1/task1-paper-info/ao4c03563_si_001.json

{
    "content": "The monomers used for synthesizing hydrophilic polymers include carboxylic acid groups (COOH) and hydroxyl groups (OH), which enhance hydrophilicity by forming hydrogen bonds with water, thereby increasing the interaction with the solvent and improving the polymer's affinity for water."
}