采用壳聚糖与甘油磷酸盐分子组装的原理制备了具有温敏性的配合物凝胶体系,其在室温下呈液态,升温凝胶化.研究结果表明,α-甘油磷酸钠(α-GP)与β-甘油磷酸钠(β-GP)按一定比例混合与壳聚糖配合的体系,具有较宽的调节IGT的能力,可在更短的时间内凝胶,并且凝胶强度增大.当α-GP的混入比为30%w/w时,与未加入α-GP的体系相比,凝胶体系IGT可由37℃降低至29℃,并且体系在37℃下,可在200s内快速凝胶,强度可达到约0.51kPa.
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