Effect of supercritical carbon dioxide on secondary relaxation transitions in polysulphone and polycarbonate: method of conformational probes

2013, №2

сс. 4-10

D.I. Kamalova, A.B. Remizov, E.R. Shaimukhametova, F.M. Gumerov, F.R. Gabitov.

Key words: local molecular dynamics, FTIR spectroscopy, glassy polymers, relaxation transition, method of conformational probes, supercritical carbon dioxide

To study the local molecular mobility of polysulphone and polycarbonate processed in supercritical carbon dioxide the FTIR-spectroscopic method of conformational probes is applied. The temperatures and nature of secondary relaxation transitions are determined. The effect of supercritical fluid processing on relaxation transitions in polymers and on the difference in conformation enthalpies of probe molecules is analyzed.

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ГОСТ
7.0.100-2018

Камалова, Д.И. Effect of supercritical carbon dioxide on secondary relaxation transitions in polysulphone and polycarbonate: method of conformational probes / Д.И. Камалова, А.Б. Ремизов, Э.Р. Шаймухаметова [и др.]. – Текст : непосредственный // Сверхкритические Флюиды: Теория и Практика.. – 2013. – Т. 8. – № 2. – С. 4-10.

TRANSLIT

Kamalova, D.I. Vliyanie sverhkriticheskogo dioksida ugleroda na vtorichnye relaksacionnye perekhody v polisul'fone i polikarbonate: metod konformacionnyh zondov / D.I. Kamalova , A. B. Remizov, E.R. SHajmuhametova [i dr.]. – Tekst : neposredstvennyj // Sverhkriticheskie Flyuidy: Teoriya i Praktika.. – 2013. – Т. 8. – № 2. – S. 4-10.

D.I. Kamalova, A.B. Remizov, E.R. Shaimukhametova, F.M. Gumerov, F.R. Gabitov Effect of supercritical carbon dioxide on secondary relaxation transitions in polysulphone and polycarbonate: method of conformational probes. Sverhkriticheskie Flyuidy: Teoriya i Praktika, 2, 4-10 (2013). https://doi.org/

Effect of supercritical carbon dioxide on secondary relaxation transitions in polysulphone and polycarbonate: method of conformational probes

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