Browse > Article
http://dx.doi.org/10.17702/jai.2022.23.3.80

Study on Synthesis and Adhesion Properties of Water-based Acrylic Tackifier According to the Content of Chain Transfer Agent  

Baek, Lan-Ji (Korea Institute of Footwear & Leather Technology)
Jeong, Boo-Young (Korea Institute of Footwear & Leather Technology)
Kim, Se-Jin (Korea Institute of Footwear & Leather Technology)
Huh, PilHo (Department of Applied Chemistry and Engineering, Pusan National University)
Cheon, Jungmi (Korea Institute of Footwear & Leather Technology)
Chun, Jae-Hwan (Korea Institute of Footwear & Leather Technology)
Publication Information
Journal of Adhesion and Interface / v.23, no.3, 2022 , pp. 80-86 More about this Journal
Abstract
In this study, water-based acrylic tackifier with different contents of 1-dodecanethiol(n-DM), a chain transfer agent(CTA), were synthesized to improve the performance and adhesive properties of water-based acrylic pressure sensitive adhesive(PSA). In order to investigate the change in physical properties according to the amount of water-based acrylic tackifier added, 10/20/30 phr of water-based acrylic tackifier was added to the water-borne acrylic emulsion to measure the physical properties. The molecular weight and glass transition temperature(Tg) of the synthesized water-based acrylic tackifier tended to decrease as the content of n-DM increased. When a water-based acrylic tackifier was added to the water-borne acrylic emulsion, the peel strength and heat-resistance were increased. Also, when the water-based acrylic tackifiers were added at 10 phr or 20 phr, the best value was shown.
Keywords
Water-borne acrylic emulsion; Water-based acrylic tackifier; Acrylic;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 Y. H. Choi, J. K. Kang, and W. K. Lee, J. Adhes. Interface, 10, 1 (2009).
2 P. S. Kim, S. M. Lee, S. H. Jung, and W. K. Lee, J. Adhes. Interface, 14, 1 (2013).
3 H. J. Lee, J. S. Park, S. R. Lee, J. M. Kim, and S. M. Chang, Korean Chem. Eng. Res., 47, 470 (2009).
4 R. You, S. H. Lee, and W. H. Park, Text. Sci. Eng., 52, 431 (2015).   DOI
5 B. Y. Jeong, J. H. Chun, J. M. Cheon, and G. H. Park, J. Adhes. Interface, 13, 89 (2012).   DOI
6 H. J. Kim, H. J. Lee, and J. W. Park, J. Adhes. Interface, 12, 43 (2011).
7 Y. C. Kwak, J. Y. Hwang, S.H. Ahn, M. S. Kim, H. S. Park, and H. S. Hahm, J. Korean oil chem. soc., 22, 191 (2005).
8 H. J. Kim, J.Korea TAPPI, 31, 79 (1999).
9 M. C. Park, I. S. Seo, M.C. Lee, H. S. Shin, and J. C. Lim, Polymer, 23, 625 (1999).
10 N. H. Jeong, Y. J. Park, H. W. Lee, and K. D. Nam, J. Korean oil chem. soc., 17, 262 (2000).
11 K. M. Nam, C. Y. Kim, E. S. Kim, W. J. Choi, K. J. Kim, K. T. Kim, and M. C. Park, J. Adhes. Interface, 18, 166 (2017).
12 J. J. Lee, 包裝界, 255, 54 (2014).