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Determination of Hydroxy Groups in the Modified Epoxy Oligomers Using IR-Spectroscopy

Ostap Ivashkiv1, Piotr Bruzdziak2, Olena Shyshchak1, Jacek Namiesnik2 and Michael Bratychak1
Affiliation: 
1Lviv Polytechnic National University, 12, St. Bandera str., 79013 Lviv, Ukraine; mbratych@polynet.lviv.ua 2Gdansk University of Technology, 11/12 G. Narutowicza str., 80233 Gdansk, Poland
DOI: 
https://doi.org/10.23939/chcht09.04.411
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Abstract: 
The use of IR-spectroscopy has been proposed to determine the content of hydroxy groups in the modified functional oligomers based on bisphenol A diglycidyl ether. Apart from hydroxy groups the investigated oligomers contain epoxy or peroxy, carboxy or acrylic groups.
References: 

[1] Saunders D. and Frish К.: Khimiya Poliuretanov, Khimia, Moskva 1968.

[2] Buist J.: Compositsyonnye Materialy na Osnove Polyurethanov. Khimia, Moskva 1982.

[3] Lyubartovych S., Morozov Yu. And Tretyakov O.: Reaktsyonnoe Formirovanie Polyurethanov. Khimia, Moskva 1990.

[4] Ellis B.: Chemistry and Technology of Epoxy Resins. Springer 1993.

[5] Hetmanchuk Yu. and Bratychak M.: Khimia i Technologia Polymerov. Beskid Bit, Lviv 2006.

[6] Yu G-E., Heatley F., Booth C. and Blease T.: J. Polym. Science A, 1994, 32, 1131.

[7] Kubisa P. and Penczek S.: Progr. Polym. Sci. 1999, 24, 1409.

[8] Wegener G., Brandt M., Duda L. et al.: Appl. Catal., 2001, 221, 303.

[9] Yasuda K., Yokoyama Y., Matsusta S. and Harada K.: [in:] Goethals E. (Ed.), Cationic Polymerisation and Related Processes. Academic Press, London 1984, 329.

[10] Ionescu M., Zugravu V., Mihalache I. and Mihai S.: [in:] Klempner D. and Frisch K. (Eds.), Advances in Urethane Science & Technology. Technomic Publ., Lancaster 1998, 14, 151.

[11] Barantsevych E. And Ivanchev S.: Vysokomol. Soed. A, 1983, 25, 2019.

[12] Petrov G. And Likin A.: Vysokomol. Soed. A, 1978, 20, 1203.

[13] Valuev V., Dmitreva T. And Shlyakhter R.: Vysokomol. Soed. A, 1982, 24, 1168.

[14] Boiko V. And Hrishchenko V.: Ukr. Khim. Zh., 1982, 45, 532.

[15] Reed D.: Urethanes Techn., 2000, 17, 41.

[16] Chang W., Baranowski T. and Karalis T.: J. Appl. Polym. Sci., 1994, 51, 1077.

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

[18] Bratychak M., Chervinskyy T., Astakhova O. and Shyshchak O.: Chem. Chem. Techn., 2010, 4, 325.

[19] Bashta B., Bruzdziak P., Astakhova O. et al.: Chem. Chem. Techn., 2013, 7, 413.

[20] Bratychak M., Iatsyshyn O. and Kochubei V.: Ukr. Khim. Zh., 2012, 79, 20.

[21] Bratychak M., Іvashkiv O., Astakhova O. and Haponuk Y.: Ukr. Khim. Zh., 2015, 81, 59.

[22] vsegost.com/catalog/43/43983.shtml

[23] Bazylyak L., Bratychak M. and Brostow W.: Mater. Res. Innovat., 1999, 3, 132.

[24] Bratychak M., Ivashkiv O. and Astakhova O.: Dopov. Nats. Acad. Nauk Ukrainy, 2015, 5, 119.

[25] Ivashkiv O., Astakhova O., Namiesnik J. et al.: Chem. Chem. Techn., 2015, 9, 313.

[26] Malinovsky M.: Okisi Olefinov i ikh Proizvodnye. Goskhimtechizdat, Moskva 1961.

[27] Kazitsyna L. And Kupletskaya N.: Primenenie UV-, IR- and NMR-spectroskopiiv Organicheskoi Khimii. Vyshaya shkola, Moskva 1971.