Poly(lactic-co-glycolic acid) (PLGA) is a copolymer based on lactic acid and glycolic acid. The two monomer units are connected together by ester linkages and develop linear polyester chains. The end ...
Xanthan is a polysaccharide produced by the bacterium Xanthomonas campestris. It is widely used in foods, detergents, cosmetics and so on, to control rheological properties. It is widely accepted that ...