简介:Anewbiodegrablehydrogelbasedonα,β-poly-aspartamidewassynthesizedbypolycondensationofDL-asparticacidand85%phosphoricacidinvacuityat180°C,andthenbyring-openingwith3-aminopropanoltogetherwithcross-linkingreactionwithethanediamimo.
Poly- (hydroxypropyl, ethanediami -DL-Aspartamide hydrogels As enzyme delivery carrier