Preparation and Study of Polystyrene Magnetic Microspheres

Chun Li Liu; Wei Ping Tang

doi:10.4028/www.scientific.net/AMR.550-553.897

Paper Titles

Synthesis of Sodium Salt of Poly(acrylic acid-maleic anhydride) Dispersant and in 75% Thifensulfuron WDG Application
p.873

Research and Manufacture of Thermoplastic Polyimide Engineering Plastics
p.877

Polymer Blends of Poly(Vinyl Chloride) and Lower-Melting Point Polyamide-6 Compatibilized by Epoxy
p.882

Extrusion Foaming System for Fabricating Open-Cell Structure of Low Density Polyethylene (LDPE)
p.891

Preparation and Study of Polystyrene Magnetic Microspheres
p.897

Studies on the Modification of Polypropylene for the Detection Cable
p.900

Preparation and Hygroscopic Property of the Polyacrylamide/MgCl₂ Hybrid Hydrogel
p.904

Extracting Plasticizer from Polyvinylbutyral Plastics by Supercritical Fluid
p.908

Study on the Thermal Degradation Behaviors of the Sheath and Insulation Materials of FR-PVC Cables
p.914

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 550-553Preparation and Study of Polystyrene Magnetic...

Preparation and Study of Polystyrene Magnetic Microspheres

Abstract:

Fe3O4 magnetic nanoparticles were as seeds and synthesized by the chemical co-precipitation and modified by bilayer surfactants. Styrene was as monomer in the emulsion polymerization ;And copolymerzation of both monomer with crylic acid and enfold Fe3O4.Use TEM observed: in the same experiment condition the magnetic microspheres of copolymerzation with crylic acid were enfolded better.And effects of adding methods of AA and its concentration on the content of magnetic microspheres surface carboxyl groups were studied.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 550-553)

Pages:

897-899

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.550-553.897

Citation:

Cite this paper

Online since:

July 2012

Authors:

Chun Li Liu, Wei Ping Tang

Keywords:

Carboxyl Groups, Crylic Acid, Emulsion Polymerization, Fe₃O₄

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Yan Xi kang, Zhu Liu sha and Dong Jian chun. Application of Polymeric Particles in Biochemistry and Biomedicine [J]. Journal of Functional Polymers, 1997(1):128-132.

Google Scholar

[2] Pierre A.Dresco,Vladimr S.Zaitsev,Richard J.Gambino,et al."Preparat-Ion and Properties of Magnetite and Polymer Magnetite Nanoparticles" Langmuir,1999,15.1945.

DOI: 10.1021/la980971g

Google Scholar

[3] Xin Xie ,Xu Zhang ,Huan Zhang et al."Preparation and application of surface-coated superparamagnetic nanobeabeads in the isolation of genomic DNA".J.Magn Magn Mate ,2004,277,16.

Google Scholar

[4] Ugelstad J, Berge A, Ellingsen T. Prog Polym Sci, 1992, 17,87-92.

Google Scholar

[5] Yan C E,Cheng S Y,Feng L X."Kinetics and mechanism of emulsifier-free Emulsion copolymerization:styrene-methyl methacrylate acrylic acid system".J.Polym Sci,Part A,1999,37:2649.

DOI: 10.1002/(sici)1099-0518(19990715)37:14<2649::aid-pola40>3.0.co;2-l

Google Scholar

[6] Gan Zhi ping, Guan Jian guo and Wang Zhen jie. Effects of the Polymerization Conditions on the Particle Structure of P(St-co-AA)Latexes. Nanomaterial and nanostructure, 2005.7.318-321.

Google Scholar

[7] He Wei dong. High Polymer Chemistry Experiment [M]. Hefei: Press of University of Science and Technology of China, 2003, 1.

Google Scholar