PHOTOCHEMICAL OXIDATION OF HIGHMOLECULAR BR POLYDIMETHYLSILOXANE RUBBER
Photochemical oxidation of BR polydimethylsiloxane rubber during irradiation by the full light of DRT-1000 lamp over atmospheric oxygen was studied by the methods of Fourier Transform Infrared Spectroscopy and chemical treatment. The studies found that in these conditions crosslinking reaction of po...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Kemerovo State University
2014-09-01
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| Series: | Вестник Кемеровского государственного университета |
| Subjects: | |
| Online Access: | https://vestnik.kemsu.ru/jour/article/view/1254 |
| _version_ | 1797781020498460672 |
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| author | S. V. Luzgarev A. S. Luzgarev A. V. Voronezhtseva Yu A. Sheveleva V. Ya. Denisov |
| author_facet | S. V. Luzgarev A. S. Luzgarev A. V. Voronezhtseva Yu A. Sheveleva V. Ya. Denisov |
| author_sort | S. V. Luzgarev |
| collection | DOAJ |
| description | Photochemical oxidation of BR polydimethylsiloxane rubber during irradiation by the full light of DRT-1000 lamp over atmospheric oxygen was studied by the methods of Fourier Transform Infrared Spectroscopy and chemical treatment. The studies found that in these conditions crosslinking reaction of polymer with formation of intermolecular dimethylene bonds are observed, accompanied by their subsequent oxidation and formation of relatively stable carbonyl and carboxyl polymeric compounds. |
| first_indexed | 2024-03-12T23:51:54Z |
| format | Article |
| id | doaj.art-149bf95f3c8e4b6f844684f87d7ea173 |
| institution | Directory Open Access Journal |
| issn | 2078-8975 2078-8983 |
| language | English |
| last_indexed | 2024-03-12T23:51:54Z |
| publishDate | 2014-09-01 |
| publisher | Kemerovo State University |
| record_format | Article |
| series | Вестник Кемеровского государственного университета |
| spelling | doaj.art-149bf95f3c8e4b6f844684f87d7ea1732023-07-13T12:08:49ZengKemerovo State UniversityВестник Кемеровского государственного университета2078-89752078-89832014-09-0103-32312341253PHOTOCHEMICAL OXIDATION OF HIGHMOLECULAR BR POLYDIMETHYLSILOXANE RUBBERS. V. Luzgarev0A. S. Luzgarev1A. V. Voronezhtseva2Yu A. Sheveleva3V. Ya. Denisov4Kemerovo State UniversityKemerovo State UniversityKemerovo State UniversityKemerovo State UniversityKemerovo State UniversityPhotochemical oxidation of BR polydimethylsiloxane rubber during irradiation by the full light of DRT-1000 lamp over atmospheric oxygen was studied by the methods of Fourier Transform Infrared Spectroscopy and chemical treatment. The studies found that in these conditions crosslinking reaction of polymer with formation of intermolecular dimethylene bonds are observed, accompanied by their subsequent oxidation and formation of relatively stable carbonyl and carboxyl polymeric compounds.https://vestnik.kemsu.ru/jour/article/view/1254polydimethylsiloxane rubberultraviolet lightphotochemical reactionsphotooxidation |
| spellingShingle | S. V. Luzgarev A. S. Luzgarev A. V. Voronezhtseva Yu A. Sheveleva V. Ya. Denisov PHOTOCHEMICAL OXIDATION OF HIGHMOLECULAR BR POLYDIMETHYLSILOXANE RUBBER Вестник Кемеровского государственного университета polydimethylsiloxane rubber ultraviolet light photochemical reactions photooxidation |
| title | PHOTOCHEMICAL OXIDATION OF HIGHMOLECULAR BR POLYDIMETHYLSILOXANE RUBBER |
| title_full | PHOTOCHEMICAL OXIDATION OF HIGHMOLECULAR BR POLYDIMETHYLSILOXANE RUBBER |
| title_fullStr | PHOTOCHEMICAL OXIDATION OF HIGHMOLECULAR BR POLYDIMETHYLSILOXANE RUBBER |
| title_full_unstemmed | PHOTOCHEMICAL OXIDATION OF HIGHMOLECULAR BR POLYDIMETHYLSILOXANE RUBBER |
| title_short | PHOTOCHEMICAL OXIDATION OF HIGHMOLECULAR BR POLYDIMETHYLSILOXANE RUBBER |
| title_sort | photochemical oxidation of highmolecular br polydimethylsiloxane rubber |
| topic | polydimethylsiloxane rubber ultraviolet light photochemical reactions photooxidation |
| url | https://vestnik.kemsu.ru/jour/article/view/1254 |
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