申请人:Matsumoto Akikazu
公开号:US20090069448A1
公开(公告)日:2009-03-12
In one embodiment of the present invention, a degradable polymer having a peroxide bond therein is disclosed. The degradable polymer can be utilized in the fields of medicals or medical materials, can be applied to a DDS or gene delivery system, and can be used as a novel polymeric material or environmentally-friendly material. A polyperoxide, which is an alternating copolymer, has in a side chain thereof, a functional group (which is a substituent comprising a therapeutic molecule), a water-soluble substituent, or a biodegradable substituent.
在本发明的一个实施例中,揭示了具有过氧化物键的可降解聚合物。这种可降解聚合物可以应用于医学领域或医疗材料领域,可以用于DDS或基因传递系统,并可用作新型聚合材料或环保材料。一种聚过氧化物,即交替共聚物,在其侧链中具有一个功能基团(该基团包括治疗分子)、水溶性基团或可生物降解基团。