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

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

JCCT.
2015;
Volume 9, Number 4
https://doi.org/10.23939/chcht09.04.411
Received: January 28, 2015
Revised: February 18, 2015
Accepted: June 25, 2015
Authors: 

Ostap Ivashkiv, Piotr Bruzdziak, Olena Shyshchak, Jacek Namiesnik and Michael Bratychak

Ostap Ivashkiv-1, Piotr Bruzdziak-2, Olena Shyshchak-1, Jacek Namiesnik-2 and Michael Bratychak-1

  1. Lviv Polytechnic National University, 12, St. Bandera str., 79013 Lviv, Ukraine; mbratych@polynet.lviv.ua
  2. Gdansk University of Technology, 11/12 G. Narutowicza str., 80233 Gdansk, Poland

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.

glycol
epoxide
functional oligomer
hydroxy number
IR-spectroscopy

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