@article{ author = {Ranjbarfar, Behrooz, Taghvaei Ganjali, Saeed, Alavi Nikje, Mir Mohammad, Moradi, Shahram}, title = {Preparation and characterization of water-based biodegradable polyurethanes dispersion and investigating the effects of polyethylene glycol on the properties of biodegradability}, journal = {Journal of applied research in chemisry}, year = {2020}, volume = {14}, number = {3}, pages = {52-63}, doi = {} }