摘要
本文利用唐敖庆等建议的微商法,得到适合固化全过程的含质量高分子矩循环公式。作为应用,给出了数均,重均和Z-均分子量的解析式.
By means of the differentiation method proposed by Tang Auchin, the recursion formula for evaluating the kth polymer moment in which the polymer mass is involved is obtained holding true for both pre-gel and post-gel. Taking advantage of the recursion formula, the number-, weight-and Z-average molecular weight of polymers can be caculated without difficulty.
