Isocyanate-capped reactive hot melt adhesive(RHMA) based on poly(hexanediol adipate)(PHA)/poly(diethylene glycol adipate) (PDEA) and methylene di-p-phenyl diisocyanate(MDI) have been prepared.

• 用不同比例的聚己二酸己二醇酯 ( PHA) /聚己二酸一缩二乙二醇酯 ( PDEA)和 4 ；4′-二苯甲烷二异氰酸酯 ( MDI)合成了不同结晶含量的反应性热熔胶 ( Reactive hotmeltadhesive；RHMA) .