Study of the physicochemical properties of silica powder and the stability of organic-inorganic hybrid emulsion in the presence of ethanol

Colloids and Surfaces A: Physicochemical and Engineering Aspects

Volumn 327, Issue 1-3, 2008, Pages 103-110

  Wen, Xiu fang ^a   Li, Ming zi ^a   Pi, Pi hui ^a   Chen, Jiang ^a   Yang, Zhuo ru ^a  

^a SOUTH CHINA UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

Emulsion polymerization; Ethanol; Hybrid; Silica; Stability

Indexed keywords

ACRYLIC MONOMERS; ADSORPTION; ANIONIC POLYMERIZATION; ANIONIC SURFACTANTS; CANNING; CHEMICAL REACTIONS; COPOLYMERIZATION; DEWATERING; EMULSIFICATION; EMULSION POLYMERIZATION; EMULSIONS; ETHANOL; LATEXES; MONOMERS; NONIONIC SURFACTANTS; POLYMERIZATION; POLYMERS; POWDERS; SILANES; SILICATE MINERALS; SILICON COMPOUNDS; SURFACE ACTIVE AGENTS; SURFACE CHARGE; ZETA POTENTIAL;

CARBON CONTENTS; CONTINUOUS PHASE; DISPLACER; DOUBLE BONDS; GOOD COMPATIBILITY; HYBRID; HYBRID EMULSIONS; HYBRID PARTICLES; HYBRID POLYMERS; LATEX PARTICLE SIZE; METHACRYLOXY PROPYL TRIMETHOXY SILANE; MODIFIED SILICA; MOLAR RATIOS; NON-IONIC; OLIGOMER; OPTIMAL CONDITIONS; ORGANIC-INORGANIC HYBRIDS; P H VALUES; PARTICLE FORMATIONS; PHYSICO-CHEMICAL PROPERTIES; POLYMER HYBRIDS; POLYMER LAYERS; SILICA CONTENT; SILICA PARTICLES; SILICA POWDERS; STABILITY; SURFACE SILANOLS; SURFACTANT ADSORPTION; WEAK ACIDS; ZETA POTENTIALS;

SILICA;

ALCOHOL; ANIONIC SURFACTANT; MONOMER; NONIONIC SURFACTANT; OLIGOMER; SILANE DERIVATIVE; SILANOL; SILICON DIOXIDE;

ADSORPTION; ARTICLE; EMULSION; PARTICLE SIZE; PH; PHYSICAL CHEMISTRY; POLYMERIZATION; PRIORITY JOURNAL; SURFACE CHARGE; SUSPENSION; SYNTHESIS; ZETA POTENTIAL;

EID: 49549122405     PISSN: 09277757     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.colsurfa.2008.06.010     Document Type: Article

References (28)

1. Sanchez C., Soler-Illia G.J.A.A., Ribot F., Lalot T., Mayer C.R., and Cabuil V. Designed hybrid organic-inorganic nanocomposites from functional nanobuilding blocks. Chem. Mater. 13 (2001) 3061-3083
2. Caruso F. Nanoengineering of particle surfaces. Adv. Mater. 13 (2001) 11-22
3. Beecroft L.L., and Ober C.K. Nanocomposite materials for optical applications. Chem. Mater. 9 (1997) 1302-1317
4. Von Werne T., and Pattern T.E. Preparation of structurally well-defined polymer-nanoparticle hybrids with controlled/living radical polymerizations. J. Am. Chem. Soc. 121 (1999) 7409-7410
5. Bourgeat-Lami E., and Lang J. Silica-polystyrene composite particles. Macromol. Symp. 151 (2000) 377-385
6. Bao H., Foulger S.H., and Chumanov G. Synthesis of metallodielectric core-shell colloidal particles. Polym. Prepr. 43 (2002) 489-491
7. Wen J., and Wilkes G.L. Organic/inorganic hybrid network materials by the sol-gel approach. Chem. Mater. 8 (1996) 1667-1681
8. Yu Y.Y., and Chen W.C. Transparent organic-inorganic hybrid thin films prepared from acrylic polymer and aqueous monodispersed colloidal silica. Mater. Chem. Phys. 82 (2003) 388-395
9. Bourgeat-Lami E., and Lang J. Encapsulation of inorganic particles by dispersion polymerization in polar media. 1. Silica nanoparticles encapsulated by polystyrene. J. Colloid Interf. Sci. 197 (1998) 293-308
10. Luna-Xavier J.L., Bourgeat-Lami E., and Guyot A. The role of initiation in the synthesis of silica/poly(methyl methacrylate) nanocomposite latex particles through emulsion polymerization. Colloid Polym. Sci. 279 (2001) 947-958
11. Reculusa S., Poncet-Legrand C., Ravaine S., Mingotaud C., Dugues E., and Bourgeat-Lami E. Syntheses of raspberrylike silica/polystyrene materials. Chem. Mater. 14 (2002) 2354-2359
12. 2 nanocomposite particles via a surfactant-free method. Macromolecules 37 (2004) 9613-9619
13. Fleming M.S., Mandal T.K., and Walt D.R. Nanosphere-microsphere assembly: methods for core-shell materials preparation. Chem. Mater. 13 (2001) 2210-2216
14. Reculusa S., Mingotaud C., Bourgeat-Lami E., Dugues E., and Ravaine S. Synthesis of daisy-shaped and multipod-like silica/polystyrene nanocomposites. Nano Lett. 4 (2004) 1677-1682
15. K.L. Hoy, G.W. Glancy, J.M.O. Lewis. US Patent 5,171,772 (1992).
16. Furisawa K., Kimura Y., and Tagawa T. Syntheses of composite polystyrene latices with silica particles in the core. J. Colloid Interf. Sci. 109 (1986) 69-76
17. Castelvetro V., and De Vita C. Nanostructured hybrid materials from aqueous polymer dispersions. Adv. Colloid Interf. Sci. 108-109 (2004) 167-185
18. Bourgeat-Lami E., Espiard Ph., and Guyot A. Poly(ethyl acrylate) latexes encapsulating nanoparticles of silica: 1. Functionalization and dispersion of silica. Polymer 36 (1995) 4385-4389
19. 2 composite nanoparticles via emulsion polymerization. An investigation into the compatiblization. Eur. Polym. J. 43 (2007) 336-344
20. Lee D.C., and Jang L.W. Preparation and characterization of PMMA-clay hybrid composite by emulsion polymerization. J. Appl. Polym. Sci. 61 (1996) 1117-1122
21. Viala P., Bourgeat-Lami E., Guyot A., Legrand P., and Lefebvre D. Pigment encapsulation by emulsion polymerisation, redespersible in water. Macromol. Symp. 187 (2002) 651-661
22. Brinck J., Jönsson B., and Tiberg F. Influence of long-chain alcohols on the adsorption of nonionic surfactants to silica. Langmuir 15 (1999) 7719-7724
23. Chadwick M.D., Goodwin J.W., Lawson E.J., Mills P.D.A., and Vincent B. Surface charge properties of colloidal titanium dioxide in ethylene glycol and water. Colloids Surf. A: Physicochem. Eng. Aspects 203 (2002) 229-236
24. Philipse A.P., and Vrij A.J. Colloid Interf. Sci. 128 (1989) 121-
25. Trens P., and Denoyel R. Conformation of poly(ethylene glycol) polymers at the silica/water interface: a microcalorimetric study. Langmuir 9 (1993) 519-522
26. Natal-Santiago M.A., and Dumesic J.A. Microcalorimetric, FTIR, and DFT studies of the adsorption of methanol, ethanol, and 2,2,2-trifluoroethanol on silica. J. Catal. 175 (1998) 252-268
27. Xia H., Zhang C., and Wang Q. Study on ultrasonic induced encapsulating emulsion polymerization in the presence of nanoparticles. J. Appl. Polym. Sci. 80 (2001) 1130
28. Esumi K. Interactions between surfactants and particles: dispersion, surface modification, and adsolubilization. J. Colloid Interf. Sci. 241 (2001) 1-17