首页 | 本学科首页   官方微博 | 高级检索  
     检索      


Quasi-liquid composites based on poly(ethylene terephthalate) films with fullerene and dichlorobenzene
Institution:1. Faculty of Chemistry, Tomsk State University, 634050 Tomsk, Russian Federation;2. Research Institute of Medical Genetics, 634050 Tomsk, Russian Federation;3. Siberian State Medical University, 634055 Tomsk, Russian Federation;4. Tomsk Polytechnic University, 634050 Tomsk, Russian Federation;1. Department of Chemistry, M. V. Lomonosov Moscow State University, 119991 Moscow, Russian Federation;2. Institute of Physiologically Active Compounds, Russian Academy of Sciences, 142432 Chernogolovka, Moscow Region, Russian Federation;3. V. I. Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences, 119334 Moscow, Russian Federation;4. N. I. Pirogov Russian National Research Medical University, 117997 Moscow, Russian Federation;1. National Research Center ‘Kurchatov Institute’, 123182 Moscow, Russian Federation;2. A. V. Shubnikov Institute of Crystallography, FSRC ‘Crystallography and Photonics’, Russian Academy of Sciences, 119333 Moscow, Russian Federation;3. A. S. Loginov Moscow Clinical Scientific Center, 111123 Moscow, Russian Federation;1. Department of Chemistry, Voronezh State University, 394018 Voronezh, Russian Federation;2. Faculty of Science, Tishreen University, 2237 Latakia, Syrian Arab Republic;1. Department of Chemistry, Southern Federal University, 344090 Rostov-on-Don, Russian Federation;2. Department of Chemistry and Pharmacy, North-Caucasus Federal University, 355017 Stavropol, Russian Federation;3. Institute of Physical and Organic Chemistry, Southern Federal University, 344090 Rostov-on-Don, Russian Federation;1. North-Caucasian Zonal Research Veterinary Institute, 346406 Novocherkassk, Russian Federation;2. Institute of Physical and Organic Chemistry, Southern Federal University, 344090 Rostov-on-Don, Russian Federation;3. North-Caucasus Federal University, 355017 Stavropol, Russian Federation
Abstract:Quasi-liquid composites based on poly(ethylene terephthalate) (PET) films with 9 wt% solution of the C60 (70%) and C70 (∼30%) fullerenes mixture in dichlorobenzene (DCB) have been obtained. It has been shown that PET swelling in the fullerene solution in DCB is accompanied by penetration of fullerene into the polymer structure, and PET films are deformed by the mechanism of intercrystallite crazing. As has been revealed by UV spectroscopy, fullerene incorporated into composite remains monomeric as in solution.
Keywords:poly(ethylene terephthalate)  composites  fullerene  polymer swelling  solvent-induced crystallization
本文献已被 ScienceDirect 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号