Startseite The control and optimization of the curing process of epoxy coatings: a case of poly(glycidoxy siloxane) resins
Artikel
Lizenziert
Nicht lizenziert Erfordert eine Authentifizierung

The control and optimization of the curing process of epoxy coatings: a case of poly(glycidoxy siloxane) resins

  • Tomasz Jeliński EMAIL logo , Piotr Cysewski und Edwin Makarewicz
Veröffentlicht/Copyright: 14. Januar 2016
Veröffentlichen auch Sie bei De Gruyter Brill

Abstract

Coatings from poly(glycidoxy siloxane) resins were developed and their mechanical properties examined. Three different resins with varying numbers of methyl siloxane and glycidyl siloxane units were tested. Crystallinity was found to be a very important indicator of the mechanical properties of coatings, as the parameters such as cupping and hardness were linearly dependent on the degree of crystallinity of coatings. The method involving the spectrophotometric determination of unbounded amine curing agent was successfully applied as a way of optimizing the curing process both for expected mechanical properties and for ecological aspect. It was found that the resin with 50 methyl siloxane and 25 glycidyl siloxane units was the most appropriate for technological use because of the preferred mechanical properties and stability of technological parameters. Interestingly, this type of resin was characterized by the lowest degree of crystallinity. The curing conditions leading to the optimal product corresponded to 30 min of curing at 120°C or 20 min at 140°C. Under such conditions, the amount of released unbounded amine was the lowest. It was also found that poly(glycidoxy) siloxane resins may be ecologically valuable since the release of amine from this type of resins is smaller than that from a typical epoxy resin.


Corresponding author: Tomasz Jeliński, Department of Physical Chemistry, Collegium Medicum, Nicolaus Copernicus University, Kurpińskiego 5, 85-950 Bydgoszcz, Poland, e-mail:

Acknowledgments

The authors wish to thank Dr. Dorota Ziółkowska for obtaining the X-ray spectra, as well as Prof. Hieronim Maciejewski from Adam Mickiewicz University Foundation for supplying poly(glycidoxy siloxane) resins.

References

[1] Muskopf JW, McCollister SB. In Ullmanns’s Encyclopedia of Industrial Chemistry, Bohnet M, Brinker J, Comils B, Eds., John Wiley & Sons: New York, 2003.Suche in Google Scholar

[2] Petrie EM. Epoxy Adhesive Formulations, McGraw-Hill: New York, 2006.Suche in Google Scholar

[3] Wicks Z, Jones F, Pappas S, Wicks D. Organic Coatings. Science and Technology, John Wiley & Sons: New York, 2007.10.1002/047007907XSuche in Google Scholar

[4] Jerschow P. Silicone Elastomers, Rapra Technology Ltd.: Shawbury, 2002.Suche in Google Scholar

[5] Clarson SJ. Science and Technology of Silicones and Silicone-Modified Materials, American Chemical Society: Washington, 2007.10.1021/bk-2007-0964Suche in Google Scholar

[6] Heilen W. Silicone Resins and their Combinations, Vincentz Network GmbH & Co. K.G.: Hannover, 2005.Suche in Google Scholar

[7] Maciejewski H, Dąbek I, Fiedorow R, Dutkiewicz M, Majchrzak MJ. Therm. Anal. Calorim. 2012, 110, 1415–1424.10.1007/s10973-011-2057-9Suche in Google Scholar

[8] Zhang Z, Liang G, Wang X. Polym. Bull. 2007, 58, 1013–1020.10.1007/s00289-007-0732-6Suche in Google Scholar

[9] Wang Q. J. Polym. Eng. 2005, 35, 113–117.10.1515/polyeng-2014-0032Suche in Google Scholar

[10] Wang WJ, Perng LH, Hsiu GH, Chang FC. Polymer 2000, 41, 6113–6122.10.1016/S0032-3861(99)00790-9Suche in Google Scholar

[11] Ragosta G, Musto P, Abbate M, Scarinzi G. Polymer 2009, 50, 5518–5532.10.1016/j.polymer.2009.09.049Suche in Google Scholar

[12] Dworak DP, Soucek MD. Prog. Org. Coat. 2003, 47, 448–457.10.1016/S0300-9440(03)00135-8Suche in Google Scholar

[13] Crivello JV, Jang MJ. Macromol. Sci. A Pure Appl. Chem. 2005, 42, 1–19.10.1081/MA-200040947Suche in Google Scholar

[14] Prolongo SG, Mikes F, Cabanelas JC, Paz-Abuin S, Baselga J. J. Mater. Process Technol. 2003, 143–144, 546–550.10.1016/S0924-0136(03)00349-2Suche in Google Scholar

[15] Patnaik A. A Comprehensive Guide to the Hazardous Properties of Chemical Substances, John Wiley & Sons: New York, 2007.10.1002/9780470134955Suche in Google Scholar

[16] Smith DA. Metabolism, Pharmacokinetics and Toxicity of Functional Groups: Impact of the Building Blocks of Medicinal Chemsitry on ADMET, Royal Society of Chemistry: Cambridge, 2010.10.1039/9781849731102Suche in Google Scholar

[17] Hughes JS, Biddinger GR, Mones E. Environmental Toxicology and Risk Assessment, American Society for Testing and Materials: Philadelphia, 1995.10.1520/STP1218-EBSuche in Google Scholar

[18] Conde-Salazar L, Valks R, Acebes CG, Bertó J. Dermatitis 2004, 15, 197–200.10.1097/01206501-200412000-00006Suche in Google Scholar

[19] Soto J, Vázquez FJ, Yu A, Leache A, Quintanilla E. Allergol. Immunopathol. (Madr.) 1989, 7, 263–265.Suche in Google Scholar

[20] Bray PG. Occup. Med. 1999, 14, 743–758.Suche in Google Scholar

[21] Bachanek T, Samborski D, Chalas R, Wolanska E. Agric. Environ. Med. 2005, 12, 325–329.Suche in Google Scholar

[22] Paseiro-Cerrato R, Rodríguez-Bernaldo de Quirós A, Sendón R, Bustos J, Santillana MI, Cruz JM, Paseiro-Losada P. Compr. Rev. Food Sci. Food Saf. 2010, 9, 676–694.10.1111/j.1541-4337.2010.00133.xSuche in Google Scholar PubMed

[23] Dopico-Garcia MS, Lopez-Vilarino JM, Fernandez-Martinez G, Gonzalez-Rodriguez MV. Anal. Chim. Acta 2010, 667, 123–129.10.1016/j.aca.2010.04.009Suche in Google Scholar PubMed

[24] Escola MA, Moina CA, Nino-Gómez AC, Ybarra GO. Polym. Test. 2005, 24, 572–575.10.1016/j.polymertesting.2005.02.013Suche in Google Scholar

[25] Hosseini MS, Asadi M. Anal. Sci. 2009, 25, 807–812.10.2116/analsci.25.807Suche in Google Scholar PubMed

[26] Mitic SS, Miletic GZ, Pavlovic AN, Tosic SB, Velimirovic DS. J. Chin. Chem. Soc. 2007, 54, 47–54.10.1002/jccs.200700009Suche in Google Scholar

[27] Chamsaz M, Zavar MHA, Hosseini MS. Anal. Lett. 2000, 33, 1625–1633.10.1080/00032710008543149Suche in Google Scholar

[28] Ge F, Jiang L, Liu D, Chen C. Anal. Sci. 2011, 27, 79–84.10.2116/analsci.27.79Suche in Google Scholar

[29] Das S, Bhattacharya A, Mandal PC, Rath MC, Mukherjee T. Radiat. Phys. Chem. 2002, 65, 93–100.10.1016/S0969-806X(01)00451-0Suche in Google Scholar

[30] Preat J, Laurent A, Michaux C, Perpete E, Jacquemin D. J. Mol. Struct. (Theochem.) 2009, 910, 24–30.10.1016/j.theochem.2008.12.032Suche in Google Scholar

[31] Cysewski P, Jeliński T, Przybyłek M, Shyichuk A. New J. Chem. 2012, 36, 1836–1843.10.1039/c2nj40327gSuche in Google Scholar

[32] Say-Liang-Fat S, Cornard JP. Polyhedron 2011, 30, 2326–2332.10.1016/j.poly.2011.06.014Suche in Google Scholar

[33] Quinti L, Allen N, Edge M, Murphy B, Perotti A. J. Photochem. Photobiol. A 2003, 155, 93–106.10.1016/S1010-6030(02)00395-7Suche in Google Scholar

[34] Savko M, Kasackova P, Gbur P, Miskovsky P, Ulicny J. J. Mol. Struct. (Theochem.) 2007, 823, 78–86.10.1016/j.theochem.2007.08.032Suche in Google Scholar

[35] Fiedorow M, Dutkiewicz M, Marciniec B, Guliński J, Maciejewski H. PL Patent 198290, 2008.Suche in Google Scholar

[36] Murias P, Maciejewski H, Galina H. Eur. Polym. J. 2012, 48, 769–773.10.1016/j.eurpolymj.2012.01.009Suche in Google Scholar

[37] Jeliński T, Cysewski P, Makarewicz E. SpringerPlus 2013, 2, 593.10.1186/2193-1801-2-593Suche in Google Scholar

[38] Czub P, Boncza-Tomaszewski Z, Penczek P, Pielichowski J. Chemia i Technologia Żywic Epoksydowych, Wydawnictwa Naukowo Techniczne: Warszawa, 2004.Suche in Google Scholar

[39] El-Hadi A, Schnabel R, Straube E, Müller G, Henning S. Polym. Test. 2002, 21, 665–674.10.1016/S0142-9418(01)00142-8Suche in Google Scholar

[40] Viana JC, Alves NM, Mano JF. Polym. Eng. Sci. 2004, 44, 2174–2184.10.1002/pen.20245Suche in Google Scholar

[41] Miller KS, Krochta JM. Trends Food Sci. Technol. 1997, 8, 228–237.10.1016/S0924-2244(97)01051-0Suche in Google Scholar

Received: 2015-6-17
Accepted: 2015-11-11
Published Online: 2016-1-14
Published in Print: 2016-10-1

©2016 Walter de Gruyter GmbH, Berlin/Boston

Heruntergeladen am 19.9.2025 von https://www.degruyterbrill.com/document/doi/10.1515/polyeng-2015-0276/html
Button zum nach oben scrollen