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Philadelphia, USA |
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* Scientific Article * Impact Factor 6.630 |
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Jumanov, L. E., Sayitov, B. U., Tohirov, M. I., & Alimukhamedov, M. G.
Properties of secondary polyethylene terephthalate alcoholysis product. |
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Full Article: PDF
Scientific Object Identifier: http://s-o-i.org/1.1/TAS-09-101-92
DOI: https://dx.doi.org/10.15863/TAS.2021.09.101.92
Language: Russian
Citation: Jumanov, L. E., Sayitov, B. U., Tohirov, M. I., & Alimukhamedov, M. G. (2021). Properties of secondary polyethylene terephthalate alcoholysis product. ISJ Theoretical & Applied Science, 09 (101), 683-688. Soi: http://s-o-i.org/1.1/TAS-09-101-92 Doi: https://dx.doi.org/10.15863/TAS.2021.09.101.92 |
Pages: 683-688
Published: 30.09.2021
Abstract: In the process of alcoholysis of secondary polyethylene terephthalate with diethylene glycol, the conditions for the synthesis of aromatic hydroxyl-containing polyether polyols with known molecular weight and functionality were studied. The conditions of polycondensation were studied at various ratios of adipic acid and aliphatic diglycol (DEG, EG, BD). The technological parameters for the synthesis of aliphatic hydroxyl-containing polyether polyols with known molecular weight and functionality have been determined.
Key words: hydroxyl-containing polyether polyol, molecular weight, functionality, secondary polyethylene terephthalate, adipic acid, diethylene glycol, ethylene glycol, butanediol.
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