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Study on Preparation and Properties of PMMA Composite Microspheres as the Matrix of Low Density Proppant

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Abstract:

In this paper, suspension polymerization is used for the preparation of PMMA microspheres, PMMA cross-linking DVB microspheres, PMMA-co-St composite microspheres and PMMA-St-SiO2 composite microspheres, and apply IR spectroscopy, scanning electron microscopy, compressive strength, density, thermal analysis to the prepared polymer microspheres. The purpose of our work is to find the feasibility method of synthesis process for PMMA material and composite microspheres, and the prepared theoretical basis of proppant with low density and high strength for oil drilling applications by performance test.

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Periodical:

Applied Mechanics and Materials (Volumes 457-458)

Pages:

116-119

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.457-458.116

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Online since:

October 2013

Authors:

Yang Cheng Xu, Tao Chen, Jiao Li Hu, Cong Hai Tang, Rui Ma, Jie Gao, Feng Bao

Keywords:

Composite, Microsphere, Poly(methyl methacrylate) (PMMA), Thermal Property

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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References

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