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本文在Ambler报导的测定聚合物中支化度的工作基础上,提出了支化度的计算方法和电子计算机计算程序,可用ALGOL-60语言在国产DJS-6电子计算机上计算。讨论了支化模型、短链支化和长链支化分布函数等对计算结果的影响,确定了该方法可以相对比较镍系顺式聚丁二烯中的支化度。
Based on the work reported by Ambler in the determination of the degree of branching in polymers, a method for calculating the degree of branching and a computerized program for calculation of the degree of branching are proposed. The program can be calculated on a domestic DJS-6 computer using the ALGOL-60 language. The effects of branching model, short chain branching and long chain branching distribution on the calculation results are discussed. It is confirmed that this method can compare the branching degree of nickel series cis polybutadiene.