Citation: HOU Jianan, XU Mao, LI Xiaofang, ZHANG Qizhen. MELTING AND CRYSTALLIZATION BEHAVIOR OFAN AROMATIC POLY (AZOMETHINE ETHER) WITH NON-LINEARLY SHAPED MOLECULAR CONFORMATIONS[J]. Chinese Journal of Polymer Science, ;1995, 13(2): 97-106. shu

MELTING AND CRYSTALLIZATION BEHAVIOR OFAN AROMATIC POLY (AZOMETHINE ETHER) WITH NON-LINEARLY SHAPED MOLECULAR CONFORMATIONS

Received Date: 8 November 1993

The melting and crystallization behavior have been investigated for an aromatic poly(azomethine ether) with non-linearly shaped molecular conformations. This polymer wasfound to undergo multiple melting processes and its phase transition behavior wasinfluenced sensitively by the thermal history of sample. A significant difference between thepolymer chain aggregation abilities of samples cooled from the different states wasobserved. The possible molecular morphology and aggregation models for describing the structures of this polymer were proposed and discussed.The crystallization behavior of the samples cooled from the partially istropic state and the influence of cooling rate on it have also been examined with DSC.
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