Особливостi змiни структурної органiзацiї полiуретанового катiономеру при його модифiкацiї солями Cu(II) та Fe(III)
By using x-ray structural analysis, the modifying action of the salts of transition metals (CuCl2 аnd FeCl3) on the structure formation of a polyurethane cationomer is investigated. It is established that the salt of Cu promotes an increase of the perfection of the microphase structure of the polyme...
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| Datum: | 2008 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | Ukrainian |
| Veröffentlicht: |
Видавничий дім "Академперіодика" НАН України
2008
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| Schlagworte: | |
| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/5672 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Особливостi змiни структурної органiзацiї полiуретанового катiономеру при його модифiкацiї солями Cu(II) та Fe(III) / В. I. Штомпель, Ю.Ю. Керча // Доп. НАН України. — 2008. — № 7. — С. 151-156. — Бібліогр.: 10 назв. — укр. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Zusammenfassung: | By using x-ray structural analysis, the modifying action of the salts of transition metals (CuCl2 аnd FeCl3) on the structure formation of a polyurethane cationomer is investigated. It is established that the salt of Cu promotes an increase of the perfection of the microphase structure of the polymer, while the salt of Fe causes its destruction. The conclusion about the formation of donor-acceptor coordination centers with the participation of urethane groups and cations metals (Cu^2+ or Fe^3+) in the intermolecular space of hard blocks of polyurethane cationomers is made.
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| ISSN: | 1025-6415 |