| 초록 |
PI and PBD were a classical soft segment in the investigation of multiblock and multiconstitution copolymers, which might bring the copolymers with special properties. Prior to this study, high vinyl 1,2-and 3,4-polyisoprene(PI), 1,2-polybutadiene(PBD) were prepared by living anionic polymerization. PI, PBD with pendant bulky groups was synthesized by thiol-ene "click" reaction under thermal and photo-reaction methods. the pendent groups were introduced to PI and PBD by Thiol-ene click reaction between bulky Thiol group and double bonds. Properties and glass transition temperatures were measured relative to the change in yield. |
