{
    "content": "The synthesized hydrophilic polymers include 2-(Dimethylamino) ethyl methacrylate (DMAEMA) which contains a dimethylamino group that enhances hydrophilicity through hydrogen bonding with water, and 2-(Methacryloyloxy) ethyl dimethyl-(3-sulfopropyl) ammonium hydroxide (SBMA), which has a sulfonate group that increases hydrophilicity due to its ionic charge enabling stronger interactions with water molecules."
}