A Timesaving Solution Route for Hollow Polymer Microspheres by Alkali Neutralization Method

Dong Mei Nie; Tao Duan; Yong Jian Tang

doi:10.4028/www.scientific.net/MSF.694.570

Paper Titles

Catalytic Degradation of Reactive Golden Yellow CRL Using Iron Doped Zinc Oxide
p.549

Photocatalytic Treatment of MO in Water with BiOBr Photocatalyst
p.554

Temperature Induced Morphology Transformation of ZnO under Hydrothermal Condition
p.559

Synthesis and Characterization of Functional Cholesteryl Substituted Luminol Derivative
p.565

A Timesaving Solution Route for Hollow Polymer Microspheres by Alkali Neutralization Method
p.570

Synthesis and Properties of Fe₃O₄ Ferrofluids with Narrow Particle Size Distribution
p.575

Design and Fabrication of Low-Power Planar Type Gas Sensor
p.580

The Effect of Multi-Step Anodic Oxidation
p.585

The Thermal Stress between the Interfaces of Different Materials of the Axis Symmetric Structural
p.591

HomeMaterials Science ForumMaterials Science Forum Vol. 694A Timesaving Solution Route for Hollow Polymer...

A Timesaving Solution Route for Hollow Polymer Microspheres by Alkali Neutralization Method

Abstract:

A novel and timesaving preparing process for hollow polymer microspheres(HPMs) was proposed based on the improved alkali neutralization method. In the process, uniform HPMs were prepared by synthesizing poly(styrene-methacrylic acid){P(St-MAA)} particles with carboxylic functional groups by emulsion polymerization and subsequently hydrophilic and hydrophobic phases separating by alkali neutralizing. The morphology, diameter and monodispersion of P(St-MAA) particles were controlled by varying the content of methacrylic acid(MAA). Scanning electron microscopy(SEM) and transmission electron microscopy(TEM) were used to characterize the products and to demonstrate that the polymer microspheres were hollow. The results indicated that the optimum MAA content was about 10%.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Materials Science Forum (Volume 694)

Pages:

570-574

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.694.570

Citation:

Cite this paper

Online since:

July 2011

Authors:

Dong Mei Nie, Tao Duan, Yong Jian Tang

Keywords:

Alkali Neutralization, Hollow Polymer Microspheres, Poly(styrene-methacrylic acid) Particles

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] T.Z. Ren, Z.Y. Yuan, B.L. Su: Chemical Physics Letters Vol. 374 (2003), pp.170-175.

Google Scholar

[2] X.M. Sun, Y.D. Li: Angewandte Chemie International Edition Vol. 43 (2004), pp.3827-3831.

Google Scholar

[3] K. Du, D. You: High Power Laser and Particle Beams Vol. 13 (1999), pp.46-47, in Chinese.

Google Scholar

[4] K.J. Pekarek, S.J. Jacob, E. Mathiowitz: Nature Vol. 367 (1994), pp.258-260.

Google Scholar

[5] D.J. Pochan, Z.Y. Chen, H.G. Cui et al: Science Vol. 306 (2004), pp.94-97.

Google Scholar

[6] Z.B. Li, E. Kesselman, Y. Talmon et al: Science Vol. 306 (2004), pp.98-101.

Google Scholar

[7] M. Okubo, K. Ichikawa: Colloid and Polymer Science Vol. 272 (1994), pp.933-937.

Google Scholar

[8] C.A. Mckelcey, E.W. Kaler, K.D. Suh et al: Langmuir Vol. 16 (2000), pp.8285-8290.

Google Scholar

[9] F. Tiarks, K. Landfester, M. Antonietti: Langmuir Vol. 17 (2001), pp.908-918.

Google Scholar

[10] M. Okubo, A. Ito, T. Nakamura: Colloid and Polymer Science Vol. 275 (1997), pp.82-85.

Google Scholar

[11] M. Okubo, A. Ito, T. Kanenobu: Colloid and Polymer Science Vol. 274 (1996), pp.801-804.

Google Scholar