Browse

The compositions of polymer biodegradable films based on polyhydroxybutyrate and chitosan, cross-linked with calcium chloride, have been developed. New materials, which are promising for use in the field of medicine as wound coverings, suture materials and tissue engineering, have been obtained by casting method. The effect of prescription parameters such as the content of plasticizer and calcium chloride on the physic-chemical properties of polymer compositions has been studied. It is shown that by varying the co...