| abstract |
The present invention relates to a new type of copolymer which can be used as an antioxidant carrier including anthocyanin, and more particularly, to polyalkylene glycol and polyester, wherein the polyalkylene glycol and polyester are connected to each other by a linker. The present invention relates to a copolymer of polyalkylene glycol-linker-polyester form, wherein the linker is a C3-30 organic compound having at least two functional groups, and a preparation method and a use thereof. |