Browse > Article
http://dx.doi.org/10.5345/JKIBC.2020.20.1.035

A Study on the Evaluation of Basic Properties of Composite Emulsion Finishes  

Ryu, Hwa-Sung (Hanyang Experiment and Consulting, Hanyang University ERICA)
Shin, Sang-Heon (Hanyang Experiment and Consulting, Hanyang University ERICA)
Kim, Deuck-Mo (Hwarok Construction Industry, Hanyang University)
Song, Sung-Yong (Yoosong Engineering)
Publication Information
Journal of the Korea Institute of Building Construction / v.20, no.1, 2020 , pp. 35-41 More about this Journal
Abstract
The thin coating material used in the outer insulation finishing method is a finishing material mainly based on acrylic emulsion. In this study, the properties of silane modified acrylic emulsion and silica dispersed acrylic emulsion were evaluated. Experimental results showed that the silane modified acrylic emulsion had no significant effect on improving tensile strength, but was effective in improving the performance of adhesion strength, water absorption coefficient, and hot and cold repeat resistance. Silica-dispersed acrylic emulsions were effective in improving tensile strength, and at 10% substitution rate, they were effective in improving the performance of adhesion strength, water absorption coefficient and hot / cold resistance. Through this, it was judged that a composite emulsion capable of improving the performance of the acrylic emulsion could be prepared.
Keywords
acrylic emulsions; heat insulation; finishes; silane modified acrylic emulsions; silica dispersed acrylic emulsions;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 Nakabayashi N. Hybridization of dental hard tissues pashley. Seoul (korea): Jisung publisher; 2007. Chapter 1; p. 132-3.
2 Lee JH. Surface modification techniques for subsurface applications of nanoparticles. Polymer science and Technology. 2018 Oct;29(5):421-7.
3 Nasretdinova GR, Fazleeva RR, Mukhitova RK, Nizameev IR, Kadirov MK, Ziganshina AY, Yanilkin VV. Electrochemical synthesis of silver nanoparticles in solution. Electrochemistry Communications. 2015 Jan;50:69-72. http://doi.org/10.1016/j.elecom.2014.11.016   DOI
4 Ribeiro T, Baleiza C, Farinha JPS. Functional films from silica/polymer nanoparticles. Materials (Basel). 2014 May;7(5):3881-900. https://doi.org/10.3390/ma7053881   DOI
5 Ee SL, Duan X, Liew J, Nguyen QD. Droplet size and stability of nano-emulsions produced by the temperature phase inversion method. Chemical Engineering Journal. 2008 Jul;140(1-3):626-31. http://doi.org/10.1016/j.cej.2007.12.016   DOI
6 Chrusciel JJ, Lesniak E. Modification of epoxy resins with functional silanes, polysiloxanes, silsesquioxanes, silica and silicates. Progress in Polymer Science. 2015 Feb;41:67-121. http://doi.org/10.1016/j.progpolymsci.2014.08.001   DOI
7 Kim WK, Kim DM. Properties of acrylic emulsion mortar using pyroligneous liquid of wood by-product. Journal of Korea Society of Waste Management. 2014 Jan;31(1):70-8. http://doi.org/10.9786/kswm.2014.31.1.70   DOI
8 Ryu HS, Shin SH, Kim DM, Song SY. Evaluation on the properties of fire retardant surface preparation mortars. Journal of the Korea Institute of Building Construction. 2018 Dec;18(6):559-67. https://doi.org/10.5345/JKIBC.2018.18.6.559   DOI