Comparative study of the structure and properties of ionomeric polyurethane semicarbazides

Autor:	A. P. Grekov, V. I. Shtompel, V.A. Vilenskii, N.I. Levchenko, S.A. Sukhorukova, Yu.Yu. Kercha
Rok vydání:	1988
Předmět:	chemistry.chemical_classification Semicarbazide chemistry.chemical_compound Materials science chemistry Semicarbazides Polymer chemistry General Engineering Stress relaxation Salt (chemistry) Calorimetry Polyurethane
Zdroj:	Polymer Science U.S.S.R.. 30:2391-2397
ISSN:	0032-3950
DOI:	10.1016/0032-3950(88)90001-9
Popis:	Scanning calorimetry, small angle X-ray scatter and stress relaxation have been employed to investigate the ionomeric polyurethane semicarbazides present in the acid or salt forms. Conversion to the salt form of an anion-active polyurethane semicarbazide leads to partial suppression of the capacity of the segments for microphase layering.
Databáze:	OpenAIRE
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