Polysaccharide-based hydrogels and hybrid hydrogels and precursors thereof, methods of making same, and uses thereof
申请人:Cornell University
公开号:US10933140B2
公开(公告)日:2021-03-02
Hydrogels and hybrid hydrogels, methods of making the hydrogels/hybrid hydrogels, and methods of using the hydrogels/hybrid hydrogels. The hydrogels have polysaccharide moieties (e.g., chitosan or hyaluronic acid moieties). The hybrid hydrogels have polysaccharide moieties (e.g., chitosan or hyaluronic acid moieties) and poly(ester amide) moieties. The poly(ester amide) moieties can have one or more arginine moieties. The hydrogels/hybrid hydrogels can be used, for example, in consumer products and as cargo carrier materials (e.g., as therapeutic agent carriers).
水凝胶和混合水凝胶、制造水凝胶/混合水凝胶的方法以及使用水凝胶/混合水凝胶的方法。 水凝胶具有多糖分子(如壳聚糖或透明质酸分子)。 混合水凝胶具有多糖分子(如壳聚糖或透明质酸分子)和聚(酯酰胺)分子。 聚酯酰胺分子可以有一个或多个精氨酸分子。 水凝胶/杂化水凝胶可用于消费品和货物载体材料(如治疗剂载体)等。