Synthesis of silver-polystyrene nanocomposite particles using water in supercritical carbon dioxide medium and its antimicrobial activity

Journal of Supercritical Fluids

Volumn 55, Issue 3, 2011, Pages 1089-1094

  Kamrupi, I R ^a   Phukon, P ^a   Konwer, B K ^a   Dolui, S K ^a  

^a TEZPUR UNIVERSITY   (India)

Author keywords

Antimicrobial activity; Nanocomposites; Supercritical carbon dioxide

Indexed keywords

ANTI-MICROBIAL ACTIVITY; CHEMICAL REDUCTION; EX SITU; METAL POLYMERS; NANO-COMPOSITE PARTICLE; NOVEL METHODS; POLYDIMETHYLSILOXANE PDMS; POLYMER PARTICLES; POLYSTYRENE NANOCOMPOSITES; SEM AND TEM; SILVER NANOPARTICLES; SILVER NITRATES; SODIUM BOROHYDRATE; STABLE DISPERSIONS; SUPERCRITICAL CARBON DIOXIDES; UV VISIBLE SPECTROSCOPY; XRD;

CARBON DIOXIDE; CATALYST ACTIVITY; DISPERSIONS; EMULSIFICATION; EMULSION POLYMERIZATION; MICROORGANISMS; NANOCOMPOSITES; NANOPARTICLES; ORGANIC POLYMERS; POLYMERS; POLYSTYRENES; SILICONES; SODIUM; STYRENE; SUPERCRITICAL FLUID EXTRACTION; ULTRAVIOLET SPECTROSCOPY;

SILVER;

EID: 78650242431     PISSN: 08968446     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.supflu.2010.09.027     Document Type: Article

References (26)

1. V.V. Kopeikin, and E.F. Panarin Water-soluble nanocomposites of zerovalent metallic silver with enhanced antimicrobial activity Doklady Chemistry 380 2001 277 279
2. A.B. Zezin, V.B. Rogacheva, V.I. Feldman, P. Afanasiev, and A.A. Zezin From triple interpolyelectrolyte-metal complexes to polymer-metal nanocomposites Advances in Colloid and Interface Science 158 2010 84 93
3. x adsorption Applied Catalysis A 361 2009 86 92
4. K.P. Johnston, and S.R.P. Rocha Colloids in supercritical fluids over the last 20 years and future dire J. Supercritical Fluids 47 2009 523 530
5. H. Zhang, and A.I. Cooper Synthesis and applications of emulsion-templated porous materials Soft Matter 2005 107 113
6. 2 based production of magnetically responsive micro- and nanoparticles for drug targeting Industrial and Engineering Chemistry Research 41 2002 6049 6058
7. 2-expanded reverse microemulsions J. Supercritical Fluids 47 2009 531 536
8. 2 microemulsion J. Supercritical Fluids 44 2008 109 114
9. 2 with fluorinated co-surfactant and its solubilization of hydrophilic species J. Supercritical Fluids 33 2005 121 130
10. R.G. Zielinski, S.R. Kline, E.W. Kaler, and N. Rosov A small-angle neutron scattering study of water in carbon dioxide microemulsions Langmuir 13 1997 3934 3937
11. 2 using polyvinylalkylate hydrocarbon surfactants synthesized and anchored via RAFT J. American Chemical Society 130 2008 12242 12243
12. R. Butler, C.M. Davies, and A.I. Cooper Emulsion templating using high internal phase supercritical fluid emulsions Advanced Materials 13 2001 1459 1463
13. M. Kemmere, M. Cleven, M. Schilt, and J. Keurentjes Process design for the removal of residual monomer from latex products using supercritical carbon dioxide Chemical Engineering Science 57 2002 3929 3937 (Pubitemid 35302095)
14. H. Shiho, and J.M. DeSimone Dispersion polymerization of glycidyl methacrylate in supercritical carbon dioxide Macromolecules 34 5 2001 1198 1203
15. I.R. Kamrupi, and S.K. Dolui Synthesis of powdered polymeric microparticles by using supercritical carbon dioxide as the polymerization medium Materials and Manufacturing Processes 25 2010 700 704
16. 14) J. Polymer Materials 27 2010 113 123
17. 2 Chemistry-A European Journal 10 2004 3531 3536
18. J. Yang, T. Hasell, W. Wang, and S.M. Howdle A novel synthetic route to metal-polymer nanocomposites by in situ suspension and bulk polymerizations European Polymer Journal 44 2008 1331 1336
19. 2 dispersion of nano-clays and clay/polymer nanocomposites Polymer 47 2006 7485 7496
20. B. Wong, S. Yoda, and S.M. Howdle The preparation of gold nanoparticle composites using supercritical carbon dioxide The Journal of Supercritical Fluids 42 2007 282 287
21. J.M. Wallace, B.M. Dening, K.B. Eden, R.M. Stroud, J.W. Long, and D.R. Rolison Silver-colloid-nucleated cytochrome c superstructures encapsulated in silica nanoarchitectures Langmuir 20 2004 9276 9281
22. G. Thirumurugan, S.M. Shaheedha, and M.D. Dhanaraju In-vitro evaluation of antimicrobiall activity of silver nanoparticles synthesized by using phytophthora infestans International Journal of ChemTech Research 3 2009 714 716
23. A. Dutta, and S.K. Dolui Preparation of colloidal dispersion of CuS nanoparticles stabilized by SDS Materials Chemistry and Physics 112 2008 448 452
24. A.G. Bernade, M. Kramer, B. Olah, and R. Haag Syntheses and phase-transfer properties of dendritic nanocarriers that contain perfluorinated shell structures Chemistry-A European Journal 10 2004 2822 2830
25. B.G. Ershov, and A.V. Gordeev Silver nanoparticles stabilised with heteropolyanions in an aqueous solution: optical properties and electronic polarisation Mendeleev Communications 11 2001 147 148
26. H. Deka, N. Karak, R.D. Kalita, and A.K. Buragohain Bio-based thermostable, biodegradable and biocompatible hyperbranched polyurethane/Ag nanocomposites with antimicrobial activity Polymer Degradation and Stability 95 2010 1509 1517