Determination of Unsaturation Level, Halogen Content, and Main Forms of Isoprene Units in Halogenated Butyl Rubbers by 1H NMR Spectroscopy; Journal of Applied Spectroscopy; Vol. 82, iss. 3
| Parent link: | Journal of Applied Spectroscopy Vol. 82, iss. 3.— 2015.— [P. 465-469] |
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| Autor principal: | |
| Autor Corporativo: | |
| Otros Autores: | , |
| Sumario: | Title screen We have used 1 H NMR spectroscopy to study commercial samples of chloro-substituted and bromo-substituted butyl rubbers. We propose calculation formulas for quantitative determination of the main forms in halobutyl rubber (1,4-isoprene, exo form) and its characteristics: unsaturation level, halogen content in the isoprene units. We show that it is possible to determine the main structural characteristics of bromobutyl rubber in the presence of filler. Режим доступа: по договору с организацией-держателем ресурса |
| Lenguaje: | inglés |
| Publicado: |
2015
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| Materias: | |
| Acceso en línea: | http://dx.doi.org/10.1007/s10812-015-0131-y |
| Formato: | xMaterials Electrónico Capítulo de libro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=644709 |
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| 200 | 1 | |a Determination of Unsaturation Level, Halogen Content, and Main Forms of Isoprene Units in Halogenated Butyl Rubbers by 1H NMR Spectroscopy |f I. I. Smolentseva, V. I. Mashukov, E. I. Korotkova | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: p. 469 (10 tit.)] | ||
| 330 | |a We have used 1 H NMR spectroscopy to study commercial samples of chloro-substituted and bromo-substituted butyl rubbers. We propose calculation formulas for quantitative determination of the main forms in halobutyl rubber (1,4-isoprene, exo form) and its characteristics: unsaturation level, halogen content in the isoprene units. We show that it is possible to determine the main structural characteristics of bromobutyl rubber in the presence of filler. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Journal of Applied Spectroscopy | ||
| 463 | |t Vol. 82, iss. 3 |v [P. 465-469] |d 2015 | ||
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| 701 | 1 | |a Mashukov |b V. I. | |
| 701 | 1 | |a Korotkova |b E. I. |c chemist |c Professor of Tomsk Polytechnic University, Doctor of chemical science |f 1965- |g Elena Ivanovna |3 (RuTPU)RU\TPU\pers\31278 |9 15456 | |
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