TY - JOUR AU - Ranjbarfar, Behrooz AU - Taghvaei Ganjali, Saeed AU - Alavi Nikje, Mir Mohammad AU - Moradi, Shahram TI - Preparation and characterization of water-based biodegradable polyurethanes dispersion and investigating the effects of polyethylene glycol on the properties of biodegradability JO - Journal of applied research in chemisry VL - 14 IS - 3 SP - 52 EP - 63 PY - 2020 DO - ER -