Morphological characterization of reaction injection moulded (RIM) polyester-based polyurethanes

Israel D. Fridman, Edwin L. Thomas*, Ly James Lee, Christopher W. Macosko

*此作品的通信作者

研究成果: Article同行評審

45 引文 斯高帕斯(Scopus)

摘要

Characterization studies of reaction injection moulded (RIM) processed (in-situ polymerized) polyester-based segmented thermoplastic polyurethane have been performed utilizing various morphological techniques. The fast and exothermic urethane polymerization results in large temperature gradients in the mould which influence molecular weight and morphological structures. The present work is conducted to draw relationships between sample morphology and the processing conditions utilized to form the polymer.

原文English
頁(從 - 到)393-402
頁數10
期刊polymer
21
發行號4
DOIs
出版狀態Published - 4月 1980

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