Synthesis and characterization of Iranian Tragacanth Gum/poly (MMAalt- MA)-g-PCL nanohydrogels for drug delivery

The preparation of Iranian Tragacanth Gum /poly(methyl methacrylate -alt- maleic anhydride)-g- polycaprolactone(ITG / poly (MMA-alt-MA)-g-PCL) nanohydrogels which can be used fordrug delivery. These nanohydrogels weresynthesized by combination of radical binary copolymerization, ring-opening polymerization (ROP) and clickchemistry. The structure and the morphology of the synthesized nanohydrogels were characterized with FT-IR, 1HNMRand SEM analysis while the thermal behavior was examined by thermogravimetric analysis (TGA).

کلیدواژه ها:

Nanohydrogel ، Tragacanth gum ، pH responsive ، click reaction