| POLYMERS AND POLYMER MATRIX COMPOSITES |
|
|
|
|
|
| Fabrication of EVA Based Hot Melt Adhesive for Textiles via Adjusting Component Amount and Experimental Parameters |
| WU Hailiang1, YANG Qian1, ZHANG Xiwen1, SHEN Yanqin1, YAO Yijun2
|
1 School of Textile Science and Engineering, Xi’an Polytechnic University, Xi’an 710048
2 College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science and Technology, Xi’an 710021 |
|
|
|
|
Abstract Ahot melt adhesive for textile products with high strength and low viscosity was synthesized via melt blending method and taking ethylene vinyl acetate (EVA) as matrix. The structure and thermal stability of the obtained EVA based hot melt adhesive were characterized by infrared spectrum (FTIR) and differential scanning calorimeter (DSC). The relationship between tackifying resin types and peel strength of hot melt adhesives was investigated. Furthermore, the impact of various conditions on the properties(such as melt index, melt viscosity, hardness and bonding effect to laminated textiles etc.) of EVA based hot melt adhesive was analyzed. The results indicated that the EVA based hot melt adhesive showed superior peeling strength on polyester fabric, under the colophony (as a tackifying resin) and EVA mass ratio of 16∶25, and the antioxidant input amount of 0.8% of EVA. The addition of paraffin wax could improve the viscosity of the EVA based hot melt adhesive. In addition, under the condition that the mixing temperature reached 140 ℃ and mixing time was 25 min, the prepared EVA based hot melt adhesive presented high glass transition temperature (Tg=49.8 ℃), favorable melt index (MI=18.834 g/10 min), and satisfactory peeling strength (34.1 N) for laminated polyester fabric, which met the demands of laminated textiles.
|
|
Published: 03 April 2019
|
|
|
| Fund:This work was financially supported by the Key Research & Development Program Projects of Shaanxi Province (2017GY-132). |
| About author:: Hailiang Wu received his PhD. Degree in 2003 in Textile Engineering. |
|
|
1 Langley J D, Carroll T R, Hinkle B S, et al. U.S.patent,US200440116022,2004.
2 Huang Y, Liu X, Li Y. Journal of Northwestern Polytechnical University,2002,20(3),486.
3 Shao L, Ji Z Y, Ma J Z, et al. Polymer Bulletin,2016,74(2),1.
4 Hao X H, Shi B Y. Packaging Journal,2017,9(4), 58(in Chinese).
郝喜海, 史堡匀. 包装学报,2017,9(4), 58.
5 Cui Z W, Cui X Q, Li G P, et al. China Adhesives,2015,24(8),22(in Chinese).
崔中纹, 崔晓倩, 李光鹏, 等. 中国胶粘剂,2015,24(8),22.
6 Park Y J, Kim H J, Rafailovich M, et al. Journal of Adhesion Science and Technology,2003,17(13),1831.
7 Park Y J, Joo H S, Do H S, et al. Journal of Adhesion Science and Technology,2006,20(14),1561.
8 Li H Q, Zeng X R, Wu W Q. Polymer-Plastics Technology and Enginee-ring,2008,47(10),978.
9 Jin X D, Hu G S, Yang Y F, et al. Journal of Adhesion Science and Technology,2009,23(5),779.
10 Jeong H M, Kim D H, Jung J S, et al.Composite Interfaces,2007,14(5-6),467.
11 Kim J H, Kim M S, Jeong H M, et al. Composite Interfaces,2008,15(6),577.
12 Kim T K, Kim B K, Kim Y S, et al. Journal of Applied Polymer Science,2009,114(2),1169.
13 Park Y J, Joo H S, Kim H J, et al. International Journal of Adhesion & Adhesives,2006,26(8),571.
14 Yin J J. China Adhesives,2005,14(5),18(in Chinese).
殷锦捷. 中国胶粘剂,2005,14(5),18.
15 Sabet M, Soleimani H, Hosseini S. Polymer Bulletin,2016,73(2),419.
16 Chen C J, Lu B, Hui G, et al. Liaoning Chemical Industry,2017,46(1),27(in Chinese).
陈长军, 陆波, 胡刚, 等. 辽宁化工,2017,46(1),27. |
| No related articles found! |
|
|
|
|
渝公网安备50019002502923号 © Editorial Office of Materials Reports.
2019, Vol. 33 
