caa a22 4500 465787401 CHVBK 20180323112013.0 cr unu---uuuuu 170327e19901101xx s 000 0 eng 10.1007/BF00395582 doi (NATIONALLICENCE)springer-10.1007/BF00395582 Properties of urethane elastomers [Elektronische Daten] IV. Depolarization currents from poly(azourethaneurea) [I. Diaconu, C. Ciobanu, Cr. Simionescu] Summary: The dielectric relaxation processes in poly(azourethaneurea) prepared from diphenylmethane-4,4′-diisocyanate (MDI) and poly(ethylene adipate) glycol were studied in the range 200-390 K using thermally stimulated depolarization currents (TSDC). The TSDC spectra obtained on original sample, annealed sample, and both annealed and stretched sample showed significant differences which were explained in terms of the supramolecular structure of polymers. It was accepted that the polymers have a multiphase supramolecular structure. Springer-Verlag, 1990 Diaconu I. "P. Poni” Institute of Macromolecular Chemistry, Allea Fr. Ghica Vodâ, 41A, R-6600, Jassy, Romania aut Ciobanu C. "P. Poni” Institute of Macromolecular Chemistry, Allea Fr. Ghica Vodâ, 41A, R-6600, Jassy, Romania aut Simionescu Cr "P. Poni” Institute of Macromolecular Chemistry, Allea Fr. Ghica Vodâ, 41A, R-6600, Jassy, Romania aut Polymer Bulletin Springer-Verlag 24/5(1990-11-01), 573-576 0170-0839 24:5<573 1990 24 289 https://doi.org/10.1007/BF00395582 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00395582 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Diaconu I. "P. Poni” Institute of Macromolecular Chemistry, Allea Fr. Ghica Vodâ, 41A, R-6600, Jassy, Romania aut NATIONALLICENCE 700 1- Ciobanu C. "P. Poni” Institute of Macromolecular Chemistry, Allea Fr. Ghica Vodâ, 41A, R-6600, Jassy, Romania aut NATIONALLICENCE 700 1- Simionescu Cr "P. Poni” Institute of Macromolecular Chemistry, Allea Fr. Ghica Vodâ, 41A, R-6600, Jassy, Romania aut NATIONALLICENCE 773 0- Polymer Bulletin Springer-Verlag 24/5(1990-11-01), 573-576 0170-0839 24:5<573 1990 24 289 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer