Preparation and Properties of Organosilicon-Modified Acrylate Resin

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Organosilicon-modified acrylate resin was successfully prepared by solution polymerization and the effect of content of silica sol and silane coupling agent (KH570) on the resistance to water, acid, alkali and aging, the polymerization mechanism, structure were studied,respectively. The results showed that: compared with the properties of resistance to water, acid, alkali and aging of pure acrylate resin, to some extent, those of organosilicon-modified acrylate resin had been improved a lot. The properties of resistance to water, acid, alkali and aging increased at first and then decreased with the increase of the content of organosilicon. Especially, the comprehensive performance of composite resin was relatively excellent when the content of silica sol and KH570 was 5% and 5.1%, respectively.

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146-149

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February 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] Xibin Yu, Hualin Wang, The research of acrylic resin and polysiloxane grafting modification[J]. Polymer Materials Science and Engineering, 1998. 14(2): 129-131.

Google Scholar

[2] Zhanguang Huang, Wenfang Shi. Synthesis and properties of a novel hyperbranched polyphosphateHYPERLINK http: /www. sciencedirect. com/science/article/pii/S0014305707000559" acrylate HYPERLINK "http: /www. sciencedirect. com/science/article/pii/S0014305707000559"appliedHYPERLINK "http: /www. sciencedirect. com/science/article/pii/S0014305707000559" HYPERLINK "http: /www. sciencedirect. com/science/article/pii/S0014305707000559"to UV curable flame retardantHYPERLINK "http: /www. sciencedirect. com/science/article/pii/S0014305707000559, coatings[J]. European Polymer Journal, 2007, 43(4): 1302-1312.

DOI: 10.1016/j.hydromet.2013.07.001

Google Scholar

[3] Gaoyong Ye. Nano silicon dioxide/polyacrylate composite coating[D]. Shanghai: Shanghai University, (2005).

Google Scholar

[4] Wang Yan, Baoli Zhang, Zhu Ke. Silicone acrylate copolymer emulsion polymerization and the research performance[J]. Coating Industry, 2000, 30(10): 1-5.

Google Scholar

[5] Ahmad Dashtizadeh, Majid Abdouss, et al. Acrylic coatings exhibiting improved hardness, solvent resistance and glossiness by using silica nano-composites[J]. Applied Surface Science, 2011, 257(6): 2118-2125.

DOI: 10.1016/j.apsusc.2010.09.060

Google Scholar

[6] Xiufang Wen, Jiang Cheng, Pihui Pi. The stability of the self-crosslinking organic siloxane modified acrylic emulsion [J]. Journal of Chemical Industry, 2004, 55(3): 460-463.

Google Scholar

[7] D.J. Mills, S.S. Jamali, K. Paprocka. Investigation into the effect of nano-silica on the protective properties of polyurethaneHYPERLINK http: /www. sciencedirect. com/science/article/pii/S0257897212008432, coatings[J]. Surface and Coatings Technology, 2012, 209(9): 137-142.

DOI: 10.1016/j.surfcoat.2012.08.056

Google Scholar

[8] Frank Bauer, Roman Flyunt, Konstanze Czihal, et al. UV curing and matting of acrylate coatings reinforced by nano-silica and micro-corundum particles[J]. Progress in Organic Coatings, 2007, 60(2): 121-126.

DOI: 10.1016/j.porgcoat.2007.07.005

Google Scholar