Alshawi, Fatimah Mohammed2022-05-182022-05-1820171306https://drepo.sdl.edu.sa/handle/20.500.14154/3809polymer blend is a mixture of at least two polymers, and the resultant blend can be miscible, or immiscible. The term “miscible” refers to the molecular miscibility of the constituent polymer chains. Another term, “compatible” is often used to describe an immiscible blend with “good interfacial adhesion” between the two domains of the polymers, one that yields an enhanced property and exhibits an ease of mixing over those of the component polymersenThesis