Copyright (c) 2014 AJC
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Preparation of Silicone-Modified Acrylic Ester Emulsion Adhesive with Core-Shell Structure
Corresponding Author(s) : Zhihui Sui
Asian Journal of Chemistry,
Vol. 26 No. 14 (2014): Vol 26 Issue 14
Abstract
Silicone-modified acrylate emulsion adhesives with core-shell structure was synthesized by semi-continuous seed emulsion polymerization with vinyl silane three oxygen radicals (A-171), methyl methacrylate, butyl acrylate and acrylic acid as raw material and was used for fabric pigment printing. The structure of the adhesive was characterized and analyzed by FT-IR spectrum, XPS and TEM. The results indicated that the organic silicon modified acrylate emulsion adhesive was synthesized in the optimum condition that the dosage of initiator, emulsifier and A-171 was 1.3, 3 and 4 %, respectively and reaction temperature was 80 °C for 1 h. At this point, the monomer conversion rate was as high as 95.01 %, the gel rate was 0.71 % and the water absorption was only 35.60 % of the unmodified latex film. After adhesive was used for pigment printing, the fabric dry and wet friction fastness reached level 4-5 and 3-4, soaping staining and fading grade reached 4-5 and 4, respectively and bending rigidity was 2.13; Compared with the commercial adhesives, good comprehensive performance such as high colour fastness and soft hand feel could be obtained and free of formaldehyde was released.
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- M. Elmolla and R. Schneider, Dyes Pigments, 71, 130 (2006); doi:10.1016/j.dyepig.2005.06.017.
- L.J. Chen, F.Q. Wu, X.Y. Zhuang, J. Yang and R. Li, J. Wuhan Univ. Technol. Mater. Sci. Ed., 23, 65 (2008); doi:10.1007/s11595-006-1065-2.
- H.Q. He, S.X. Li and M.X. Su, Paint Coat. Ind., 42, 54 (2012).
- F. Zhu, G.Y. Zhang and Z.Z. Wang, Polym. Mater. Sci. Eng., 23, 82 (2007).
- X.J. Cui, S.L. Zhong and H.Y. Wang, J. Power Sources, 173, 28 (2007); doi:10.1016/j.jpowsour.2007.08.027.
- W.B. Liao, J.Q. Qu, Z. Li and H. Chen, Chin. J. Chem. Eng., 18, 156 (2010); doi:10.1016/S1004-9541(08)60337-7.
- S. Ren, S. Yang, Y. Zhao, T. Yu and X. Xiao, Surf. Sci., 546, 64 (2003); doi:10.1016/j.susc.2003.09.018.
References
M. Elmolla and R. Schneider, Dyes Pigments, 71, 130 (2006); doi:10.1016/j.dyepig.2005.06.017.
L.J. Chen, F.Q. Wu, X.Y. Zhuang, J. Yang and R. Li, J. Wuhan Univ. Technol. Mater. Sci. Ed., 23, 65 (2008); doi:10.1007/s11595-006-1065-2.
H.Q. He, S.X. Li and M.X. Su, Paint Coat. Ind., 42, 54 (2012).
F. Zhu, G.Y. Zhang and Z.Z. Wang, Polym. Mater. Sci. Eng., 23, 82 (2007).
X.J. Cui, S.L. Zhong and H.Y. Wang, J. Power Sources, 173, 28 (2007); doi:10.1016/j.jpowsour.2007.08.027.
W.B. Liao, J.Q. Qu, Z. Li and H. Chen, Chin. J. Chem. Eng., 18, 156 (2010); doi:10.1016/S1004-9541(08)60337-7.
S. Ren, S. Yang, Y. Zhao, T. Yu and X. Xiao, Surf. Sci., 546, 64 (2003); doi:10.1016/j.susc.2003.09.018.