Biocompatible materials and methods of making and using same

The present disclosure provides a composition comprising a first polymer having a high intrinsic viscosity [eta] of at least 500 ml/g and a second polymer having a low intrinsic viscosity [eta] lower than the first polymer and less than 1800 ml/g. More specifically, the present disclosure provides a hydrogel and a medicament formed from the composition, and a method for producing the hydrogel. 本公开提供了一种组合物，其包含具有至少500ml/g的高特性粘度[η]的第一聚合物和具有低于第一聚合物且小于1800ml/g的低特性粘度[η]的第二聚合物。更具体地，本公开提供了一种由该组合物形成的水凝胶和一种药物，以及一种用于生成水凝胶的方法。