In this paper, we will investigate whether synthesis in bulk can provide a poly(butylene adipate)-co-(dilinoleic adipate) (PBA-DLA) copolymer with similar or improved properties compared to polycondensation in a solvent. By analyzing the physical and chemical properties of the copolymers produced by both methods, we can determine if bulk synthesis is not only more environmentally friendly but also a viable alternative that can meet the desired product specifications. This research can provide valuable information into the development of sustainable and efficient synthetic routes for the production of copolymers.