引用本文:
诸初, 马德柱, 罗筱烈, 徐懋, 叶美玲, 施良和. 激光小角光散射测定多嵌段共聚物分子量[J]. 应用化学,
1986, 3(1): 57-59.
Citation: Zhu Chu, Ma Dezhu, Luo Xiaolie, Xu Mao, Ye Meiling, Shi Lianghe. MOLECULAR WEIGHT MEASUREMENT OF SEGMENTED COPOLYMER BY SMALL ANGLE LIGHT SCATTERING[J]. Chinese Journal of Applied Chemistry, 1986, 3(1): 57-59.
Citation: Zhu Chu, Ma Dezhu, Luo Xiaolie, Xu Mao, Ye Meiling, Shi Lianghe. MOLECULAR WEIGHT MEASUREMENT OF SEGMENTED COPOLYMER BY SMALL ANGLE LIGHT SCATTERING[J]. Chinese Journal of Applied Chemistry, 1986, 3(1): 57-59.
激光小角光散射测定多嵌段共聚物分子量
摘要:
聚对苯二甲酸乙二醇醋(PET)-聚己内酯(PCL)是一种新的热塑弹性体[1]。由于PET与PCL相容性较好,PET硬段含量可以在很宽的范围内变化,为全面研究热塑弹性体的结构与性能之间的关系提供了便利的条件。
English
MOLECULAR WEIGHT MEASUREMENT OF SEGMENTED COPOLYMER BY SMALL ANGLE LIGHT SCATTERING
Abstract:
Molecular weight of PET-PCL segmented copolymer was measured by small angle scattering method. The value of dn/dc of hard segment was obtained on the basis of the additivity of dn/dc in block copolymers.
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