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Obtaining of Coumarone-Indene Resins Based on Light Fraction of Coal Tar. 2. Coumarone-Indene Resins with Epoxy Groups

Michael Bratychak1, Oresta Ripak1, Jacek Namiesnik2, Olena Shyshchak1, Olena Astakhova1
Affiliation: 
1 Lviv Polytechnic National University 12, S.Bandery St., 79013 Lviv, Ukraine 2 Gdansk University of Technology, 11/12 G. Narutowicza St., 80233 Gdansk, Poland mbratychak@gmail.com
DOI: 
https://doi.org/10.23939/chcht12.01.093
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Keywords:

Abstract: 
Coumarone-indene resins with epoxy groups (CIRE) have been obtained using light fraction of coal tar or fraction with the distillation range of 423–463 K based on it. Styrene and glycidyl methacrylate were used as modifiers. CIRE were synthesized via radical cooligomerization using monoperoxide derivative of dioxyphenylpropane diglycidyl ether (PO) as an initiator. Thermal stability of PO has been studied. The effect of initiator amount, reaction temperature and time on the yield and softening temperature of CIRE has been determined. The structure of the synthesized CIRE was confirmed by IR and 1H NMR spectroscopy.
References: 

[1] Hetmanchuk Yu., Bratychak M.: Khimiya ta Technologiya Polimeriv. Beskyd-Bit, Lviv 2006.

[2] Bratychak M., Hetmanchuk Yu.: Khimichna Technologiya Syntezu Vysokomolekuliarnykh Spoluk. Vyd-vo NULP, Lviv 2009.

[3] Bratychak M., Gagin M., Shyshchak O., Waclawek W.: Chemia i Inzyneria Ekologiczna, 2004, 11, 15.

[4] Bratychak M., Gagin M., Shyshchak O., Brostow W.: Chemia i Inzyneria Ekologiczna, 2004, 11, 21.

[5] Gagin M., Bratychak M., Shyshchak O., Waclawek W.: Chemia i Inzyneria Ekologiczna, 2004, 11, 27.

[6] Skibitskiy V., Grynyshyn O., Bratychak M., Brostow W.: Chemia i Inzyneria Ekologiczna, 2004, 11, 41.

[7] Bratychak M., Romashko I., Shyshchak O., Waclawek W.: Ecolog. Chem. Eng., 2006, 13, 7.

[8] Bratychak M., Shyshchak O., Romashko I., Waclawek W.: Ecolog. Chem. Eng., 2006, 13, 17.

[9] Bratychak M., Romashko I., Shyshchak O. et al.: Ecolog. Chem. Eng., 2007, 14, 245.

[10] Bratychak M., Brostow W., Pietkiewicz D., Topilnytskiy P.: Chem. Chem. Technol., 2007, 1, 155.

[11] Bratychak M., Grynyshyn O., Astakhova O. et al.: Ecolog. Chem. Eng., 2008, 15, 387.

[12] Bratychak M., Shust O., Chervinskyy T. et al.: Ecolog. Chem. Eng., 2011, 18, 49.

[13] Chervinskyy T., Bratychak M., Gagin M., Waclawek W.: Chemia i Inzyneria Ekologiczna, 2004, 11, 1225.

[14] Bratychak M., Grynyshyn O., Shyshchak O. et al.: Ecolog. Chem. Eng., 2007, 14, 225.

[15] Grynyshyn O., Bratychak M., Krynytskiy V., Donchak V.: Chem. Chem. Technol., 2008, 2, 47.

[16] Bratychak M., Grynyshyn O., Astakhova O. et al.: Ecolog. Chem. Eng., 2010, 17, 309.

[17] Tiwari H., Sharma R., Kumar R. et al.: Coke Chem., 2014, 57, 477. https://doi.org/10.3103/S1068364X14120072.
https://doi.org/10.3103/S1068364X14120072

[18] Pyshyev S., Gunka V., Grytsenko Y., Bratychak M.: Chem. Chem. Technol., 2016, 10, 631. https://doi.org/10.23939/chcht10.04si.631
https://doi.org/10.23939/chcht10.04si.631

[19] Bratychak M., Astakhova O., Shyshchak O. et al.: Chem. Chem. Technol., 2017, 11, 509. https://doi.org/10.23939/chcht11.04.509
https://doi.org/10.23939/chcht11.04.509

[20] https://www.chemicalbook.com/ChemicalProductProperty_EN_CB3415111.htm.

[21] Bratychak M., Chervinskyy T., Gagin M. et al.: Ukr. Khim. Zh., 2005, 71, 50.

[22] Braun D., Cherdron H., Rehahn M. et al.: Polymer Synthesis: Theory and Practice: Fundamentals, Methods, Experiments, 5th edn. Springer-Verlag, Berlin Heidelberg 2013. https:/doi.org/10.1007/978-3-642-28980-4_1
https://doi.org/10.1007/978-3-642-28980-4

[23] ASTM- D36/D36M - 14e1. Standard Test Method for Softening Point of Bitumen (Ring-and-Ball Apparatus). https://www.astm.org/Standards/D36.htm

[24] Wilson G., Henderson J., Caruso M. et al.: J. Polym. Sci. A, 2010, 48, 2698. https://doi.org/10.1002/pola.24053
https://doi.org/10.1002/pola.24053