| 摘要 |
The present invention relates to a polysulfone-based copolymer having excellent tensile properties and a production method thereof. More specifically, the present invention relates to a polysulfone-based copolymer in which anhydrous sugar alcohol which is a biogenic material is used as a raw material, thereby solving an issue associated with depletion of oil resources. In addition, the polysulfone-based copolymer exhibits remarkably improved tensile strength, compared to conventional sulfone-based compolymers. The present invention further relates to a production method thereof. |
