{
    "content": "The hydrophilic polymers are synthesized using monomers such as polyether amines and polyethylene glycol diacrylate, which contain functional groups like hydroxyl (-OH) and isocyanate (-NCO), enhancing hydrophilicity through hydrogen bonding and increased interactions with water, while the hydrophobic side chains derived from isocyanate reactions with hydroxy acrylates provide structure and stability to the polymer.The synthesis of hydrophilic polymers includes the use of hydrophilic groups which enhance water interactions, although specific functional groups are not detailed in the excerpt.The hydrophilic polymers are synthesized from monomers that include hydroxyl acrylates, which contain hydroxyl functional groups that enhance hydrophilicity by forming hydrogen bonds with water, and amino sulfonate salts, which also contribute to hydrophilic properties via ionic interactions with water.The hydrophilic polymers were synthesized using monomers such as hydroxyethyl acrylate, hydroxypropyl acrylate, and hydroxybutyl acrylate, which contain functional groups like hydroxyl (-OH) that enhance hydrophilicity by forming hydrogen bonds with water molecules, thereby increasing the polymers' affinity for water."
}