(EN) Biodegradable and bioabsorbable block copolymers, which can be in the form of solid powder or powder wax compositions that can be easily reconstituted into an aqueous polymer solution and exhibit reverse thermal gellation properties upon exposure to elevated temperatures, are provided. Methods of making using these copolymers are also provided.
(ZH)
提供了生物可降解和生物可吸收嵌段共聚物,所述嵌段共聚物可以是可容易复水成聚合物水溶液并且暴露于高温时显示逆向热胶凝性质的固体粉末或粉末蜡状组合物形式。还提供了制造使用这些共聚物的方法。