目标参数:(a)胺低聚物中至少有1种是含有多个伯胺基的端胺基低聚物;(b)胺低聚物中至少含2个伯胺基,对于上述固化反应而言,最好不用仲或叔胺基; Target Parameters: (a) At least one of the amine oligomers is an amine terminated oligomer containing a plurality of primary amine groups; (b) the amine oligomer contains at least two primary amine groups, and for the above curing reaction In terms of, it is best not to secondary or tertiary amino;