IMPORTANCE OF THE BASIC REACTIONS IN THE MANUFACTURE OF SYNTHETIC RESINS

Iulia P.-GRAUR, Carmelia Mariana BĂLĂNICĂ DRAGOMIR, Iulian PĂDURARU

Abstract


In our days, natural resins have been totally replaced by synthetic resins. Synthetic resins are very important if we think about composite materials. Synthetic resins are divided into two classes, known as thermosetting and thermoplastic resins. This paper purpose is to clarify the importance of the basic reactions in the manufacture of synthetic resins: polymerization, polycondensation, polyaddition. The synthetic resins are produced by controlled chemical reaction, in the presence of the necessary solvent and catalysts under the proper conditions of temperature and time. Different polymerization, polycondensation and polyaddition techniques are known to obtain synthetic resins suitable for different uses. The main objective of the paper is to provide a clearer vision of how synthetic resins are formed. Synthetic resins are marketed or used in various forms and therefore their characterization and formation is very important. This work is a review of the literature on the basic reactions that occur in the production of synthetic resins and presents theoretical research about the importance of the basic reactions in the manufacture of synthetic resins.


Full Text:

PDF

References


Li, Y., Ren, S., Building decorative materials, Elsevier, pp. 228-262, ISBN 9780857092571, 2011.

Crosky, A., Soatthiyanon, N., Ruys, D., Meatherall, S., Potter, S. (2014). Thermoset matrix natural fibre-reinforced composites. Natural Fibre Composites, 233-270, 2014, https://doi.org/10.1533/ 9780857099228.2.233

Motoiu, M., Motoiu, I. Synthetic resins for lacquers, paints as well as for printing ink, Ed. Tehnica, pp.20-28, 1972.

Naidu, U. A., Dinda, S., Development of ketonic resin by polymerization reaction: A critical review, Polymer, 61, 204-212, 2015, https://doi.org/10.1016/j.polymer.2015.02.013

Ávila‐Orta, C., Espinoza‐González, C., Martínez‐Colunga, G., Bueno‐Baqués, D., Maffezzoli, A., Lionetto, F., An overview of progress and current challenges in ultrasonic treatment of polymer melts, Advances in Polymer Technology, 32, 582-602, 2013, https://doi.org/10.1002/adv.21303

Arabpour, A., Shockravi, A., Rezania, H., & Farahati, R., Investigation of anticorrosive properties of novel silane-functionalized polyamide/GO nanocomposite as steel coatings, Surfaces and Interfaces, 18, 100453, 2020, https://doi.org/10.1016/ j.surfin.2020.100453

Winne, J. M., Leibler, L., & Du Prez, F. E., Dynamic covalent chemistry in polymer networks: a mechanistic perspective, Polymer Chemistry, 10(45), 6091-6108, 2019, https://doi.org/10.1039/C9PY01260E

Hsissou, R., Seghiri, R., Benzekri, Z., Hilali, M., Rafik, M., & Elharfi, A., Polymer composite materials: A comprehensive review, Composite structures, 262, 113640, 2021, https://doi.org/10.1016/j.compstruct.2021. 113640

H. Xie, C. Liu, Z. Yuan, H. Yang, Z. Wang, R. Cheng, Thermoanalytical studies of high performance epoxy/carbon nanotube composites, Acta Polymerica Sinica, pp. 332–336, 2008.

Graur, I., A study regarding mechanical properties of ionic substances filled epoxy matrix formed by ultrasonication strategies (in Romanian), Ph D thesis – Galati University Press, 2015.

C. May, Epoxy Resins: Chemistry and Technology, 2nd ed., Marcel Dekker, New York, USA, 1988.

Xie, H., Li, C., Wang, Q., A critical review on performance and phase separation of thermosetting epoxy asphalt binders and bond coats, Construction and Building Materials, 326, 2022, https://doi.org/10.1016 /j.conbuildmat.2022.126792

Remanan, S., Das, T. K., & Das, N. C., Graphene as a reinforcement in thermoset resins. Polymer Nanocomposites Containing Graphene (pp. 317-341). Woodhead Publishing, 2022, https://doi.org/10.1016 /B978-0-12-821639-2.00012-4

Irving, P. E., & Soutis, C., Polymer composites in the aerospace industry. Woodhead Publishing, 2019.

Sukanto, H., Raharjo, W. W., Ariawan, D., Triyono, J., & Kaavesina, M., Epoxy resins thermosetting for mechanical engineering, Open Engineering, 11(1), 797-814, 2021, https://doi.org/10.1515/eng-2021-0078

Zhao, X., Zhang, Z., Pang, J., Su, L., Study on the preparation of epoxy resin materials from nano-lignin polyols. Industrial Crops and Products, 185, 2022, https://doi.org/10.1016/j.indcrop.2022.115158

Jose, J. P., Malhotra, S. K., Thomas, S., Joseph, K., Goda, K., & Sreekala, M. S., Advances in Polymer Composites: Macro-and Microcomposites State of the Art. New Challenges, and Opportunities. Polymer Composites, Macro-and Microcomposites, 2012, https://doi.org/10.1002/9783527645 213.ch1

Dobinson, B., Hofmann, W., Stark, B.P., The Determination of Epoxide Groups, Pergamon Press, 1969.

Shrivastava, A., Introduction to plastics engineering. William Andrew, 2018, https://doi.org/10.1016/C2014-0-03688-X

Mahajan, G. V., Aher, V. S., Composite material: A review over current development and automotive application. International journal of scientific and research publications, 2(11), 1-5, 2012, http://www.ijsrp.org/research-paper-1112. php?rp=P11400

Marianne, G., Brydson's Plastics Materials. Elsevier, 2017.

Widiyandari, H., Hogan Jr, C. J., Yun, K. M., Iskandar, F., Biswas, P., & Okuyama, K. Production of Narrow‐Size‐Distribution Polymer‐Pigment‐Nanoparticle Composites via Electrohydrodynamic Atomization, Macromolecular Materials and Engineering, 292(4), 495-502, 2007, https://doi.org/10.1002/mame.200600427

Bhat, G., Kandagor, V., Synthetic polymer fibers and their processing requirements, In Advances in filament yarn spinning of textiles and polymers, pp. 3-30, Woodhead Publishing, 2014, https://doi.org/10.1533/ 9780857099174.1.3

Fink, J. K., High Performance Polymers A2,”. High Performance Polymers (Second Edition). William Andrew Publishing. USA, 6, p. 119, 2014.

Kasterina, T. N., Kalinina, L. S., Chemical analysis of synthetic resins and plastics (translated in Romanian), Ed. Tehnica, Bucuresti, 1965.


Refbacks

  • There are currently no refbacks.


JOURNAL INDEXED IN :