Investigation of Brill Transition in Nylon 6 and Nylon 6,6 by Infrared Spectroscopy

Many semicrystalline polymers undergo phase transitions prior to melting. The crystal to crystal transitions observed for nylons have come to be known as the Brill transition. They belong to a general class of a transitions in semicrystalline polymers. Changes in the physical properties of the semi-...

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Veröffentlicht in:	Macromolecules 1998-11, Vol.31 (23), p.8433-8435
Hauptverfasser:	Vasanthan, Nadarajah, Murthy, N. Sanjeeva, Bray, Robert G
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Exact sciences and technology Organic polymers Physicochemistry of polymers Properties and characterization Structure, morphology and analysis
Online-Zugang:	Volltext
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Zusammenfassung:	Many semicrystalline polymers undergo phase transitions prior to melting. The crystal to crystal transitions observed for nylons have come to be known as the Brill transition. They belong to a general class of a transitions in semicrystalline polymers. Changes in the physical properties of the semi- crystalline polymers during the a transitions are of practical importance. In this paper we describe our variable-temperature infrared measurements on N6 and N6,6 through the Brill transition temperature.
ISSN:	0024-9297 1520-5835
DOI:	10.1021/ma980935o