Synthesis and Properties of Poly-Acrylate Emulsion Modified by Organ Silicone

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Abstract:

An acrylate emulsion was modified by vinyltriethoxy silane (VTES, trade name A-151) to synthesize the acrylosilane emulsion with high properties. The effect of the amount of A-151 on the properties pf the emulsion was investigated. It found that adding 6 % of A-151, the fraction extensibility of the emulsion film could be increased to 530 % and its water absorption was reduced to 4.2 % while adding 10 % of A-151. On the other side, the particle size and distribution of the emulsion were analyzed by Scanning Electron Microscopy (SEM) and Malvern Particle Size Analyzer (PSA) respectively. The measuring results showed that the particle diameter of the modified emulsion could be between 100 and 700 nanometers, and the properties of the emulsion could be apparently improved by adding A-151 into the system of emulsion polymerization.

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Periodical:

Advanced Materials Research (Volumes 314-316)

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82-85

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August 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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[1] Ming J C, Fred D O and Eric R P.: Coat Techn., Vol. 69(1997). P. 43.

Google Scholar

[2] Mengyu Gan, En Yue and Jianbing Hong: Pant & Coatings Industry (in Chinese), Vol. 38(2008). P. 8-10.

Google Scholar

[3] Guofang Gu: Henan Chemical Industry (in Chinese), Vol. 5 (2002). P. 18-21.

Google Scholar

[4] Xinya Zhang, Renhua Lan and Huanqin Chen: Fine Chemicals (in Chinese), Vol. 5 (2004). P. 383-385.

Google Scholar

[5] Yuxin Liu and Sheng Meng: Chemistry and Adhesion (in Chinese), Vol. 29 (2007). P. 257-261.

Google Scholar

[6] STOFFRJ. BONET: Journal of Polymer Science Polymer Chemistry Edition, Vol. 18 (1980). P. 2641-2648.

Google Scholar

[7] Zhibao Qing and Aiqing Zhang: Journal of South-central university for Nationalities (in Chinese), Vol. 22 (2003). P. 20-24.

Google Scholar

[8] Dongqing Wei, Baolian Zhang and Guoxiang Cheng: Paint& Coatings Industry (in Chinese), Vol. 36 (2006). P. 4-7.

Google Scholar

[9] M. J. Chen, A. CHABES and F. D. Osterholtz: Surface Coating International, Vol. 79 (1996). P. 539-542.

Google Scholar

[10] Larpent C and Tadros T F: Colloid Pdymer Sci, Vol. 269 (1991). P. 1171-1176.

Google Scholar

[11] Jing Chen, Huaping Su and Zhonghua Li: Silicone material (in Chinese), Vol. 19 (2005). P. 12-14.

Google Scholar