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task1/task1-paper-info/uchiyama2015.json

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+{
+    "content": "The monomers used for synthesizing hydrophilic polymers include propylene glycol (PG) and dipropylene glycol (DPG), which contain hydroxyl functional groups that enhance hydrophilicity by forming hydrogen bonds with water, thus increasing water interactions and promoting better solubility in aqueous environments."
+}