Hostname: page-component-cd9895bd7-dk4vv Total loading time: 0 Render date: 2024-12-23T16:37:27.475Z Has data issue: false hasContentIssue false
  • English
  • Français

Grafted organic derivatives of kaolinite: I. Synthesis, chemical and rheological characterization

Published online by Cambridge University Press:  09 July 2018

J. E. F. C. Gardolinski  and
G. Lagaly
J. E. F. C. Gardolinski*
Affiliation:
Institute of Inorganic Chemistry, University of Kiel, D-24098, Kiel, Germany
G. Lagaly
Affiliation:
Institute of Inorganic Chemistry, University of Kiel, D-24098, Kiel, Germany
*
E-mail: [email protected]
Get access Rights & Permissions [Opens in a new window]

Abstract

Several new interlayer-grafted derivatives of kaolinite were synthesized by esterification of inner-surface hydroxyl groups with alkanols, diols and glycol mono-ethers starting with the dimethyl sulphoxide intercalate. The derivatives were characterized by X-ray powder diffractometry, thermal analysis, Fourier transform infrared spectroscopy and transmission electron microscopy. The grafted molecules are arranged in monolayers between the kaolinite layers, with typical basal spacings of ~11.3 Å. Rheological studies of aqueous dispersions of the modified kaolinites revealed an exponential increase of the yield value and apparent viscosity with increasing alkyl chain length of the grafted molecules.

Keywords

dispersiongraftingintercalationkaoliniterheology
Type
Research Article
Information
Clay Minerals , Volume 40 , Issue 4 , December 2005 , pp. 537 - 546
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 2005

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Albrecht, M., Ehrler, S. & Muhlebach, A. (2003) Nanocomposites from layered silicates: Graft polymerization with intercalated ammonium peroxides Macromolecular Rapid Communications, 24, 382–387.Google Scholar
Brandt, K.B., Elbokl, T.A. & Detellier, C. (2003) Intercalation and interlamellar grafting of polyols in layered aluminosilicates. D-Sorbitol and adonitol derivatives of kaolinite. Journal of Materials Chemistry, 13, 2566–2572.Google Scholar
Breen, C., D'Mello, N. & Yarwood, J. (2002) The thermal stability of mixed phenylphosphonic acid/water intercalates of kaolin and halloysite. A TG-EGA and VT-DRIFTS study. Journal of Materials Chemistry, 12, 273–278.Google Scholar
Brindley, G.W. & Lemaitre, J. (1987) Thermal, oxidation and reduction reactions of clay minerals. Pp. 319–370 in: Chemistry of Clays and Clay Minerals (Newman, A.C.D., editor). Monograph 6, Mineralogical Society, London.Google Scholar
Gardolinski, J.E., Carrera, L.C.M., Cantão, M.P. & Wypych, F. (2000) Layered polymer-kaolinite nano- composites. Journal of Materials Science, 53, 3113–3119.Google Scholar
Gardolinski, J.E., Peralta-Zamora, P. & Wypych, F. (1999) Preparation and characterization of a kaolinite-1-methyl-2-pyrrolidone intercalation compound. Journal of Colloid and Interface Science, 211, 137–141.CrossRefGoogle ScholarPubMed
Gardolinski, J.E.F.C., Lagaly, G. & Czank, M. (2004) On the destruction of kaolinite and gibbsite by phenylphosphonic, phenylphosphinic and phenylarsonic acids: evidence for the formation of new Al compounds. Clay Minerals, 39, 391–404.Google Scholar
Guimarães, J.L., Peralta-Zamora, P. & Wypych, F. (1998) Covalent grafting of phenylphosphonate groups onto the interlamellar aluminol surface of kaolinite. Journal of Colloid and Interface Science, 206, 281–287.Google Scholar
Guimarães, J.L., Cunha, C.J. & Wypych, F. (1999) Intercalation of hexylamine into hydrated kaolinite phenylphosphonate. Journal of Colloid and Interface Science, 218, 211–216.Google Scholar
Itagaki, T. & Kuroda, K. (2003) Organic modification of the interlayer surface of kaolinite with propanediols by transesterification. Journal of Materials Chemistry, 13, 1064–1068.Google Scholar
Jasmund, K. & Lagaly, G. (1993) Tonminerale und Tone. Struktur, Eigenshaften, Anwendung und Einsatz in Industrie und Umwelt. Steinkopff Verlag, Darmstadt, Germany.Google Scholar
Komori, Y., Enoto, H., Takenawa, R., Hayashi, S., Sugahara, Y. & Kuroda, K. (2000) Modification of the interlayer surface of kaolinite with methoxy groups. Langmuir, 16, 5506–5508.CrossRefGoogle Scholar
Le Pluart, L., Duchet, J., Sautereau, H. & Gerard, J. (2002) Surface modifications of montmorillonite for tailored interfaces in nanocomposites. Journal of Adhesion, 78, 645–662.CrossRefGoogle Scholar
Murakami, J., Itagaki, T. & Kuroda, K. (2004) Synthesis of kaolinite-organic nanohybrids with butanediols. Solid State Ionics, 172, 279–282.Google Scholar
Olejnik, J., Aylmore, L.A.G., Posner, A.M. & Quirk, J.P. (1968) Infrared spectra of kaolin mineral-dimethyl sulfoxide complexes. Journal of Physical Chemistry, 72, 241–249.CrossRefGoogle Scholar
Permien, T. & Lagaly, G. (1994) The rheological and colloidal properties of bentonite dispersions in the presence of organic compounds: I. Flow behaviour of sodium-bentonite in water-alcohol. Clay Minerals, 29, 751–760.Google Scholar
Prost, R. & Yaron, B. (2001) Use of modified clays for controlling soil environmental quality. Soil Science, 166, 880–895.CrossRefGoogle Scholar
Tunney, J.J. & Detellier, C. (1993) Interlamellar covalent grafting of organic units on kaolinite. Chemistry of Materials, 5, 747–748.Google Scholar
Tunney, J.J. & Detellier, C. (1994) Preparation and characterization of two distinct ethylene glycol derivatives of kaolinite. Clays and Clay Minerals, 42, 552–560.Google Scholar
Tunney, J.J. & Detellier, C. (1996a) Chemically modified kaolinite. Grafting of methoxy groups on the interlamellar aluminol surface of kaolinite. Journal of Materials Chemistry, 6, 1679–1685.Google Scholar
Tunney, J.J. & Detellier, C. (1996b) Aluminosilicate nanocomposite materials. Poly(ethylene glycol)-kaolinite intercalates. Chemistry of Materials, 8, 927–935.Google Scholar
Tunney, J.J. & Detellier, C. (1997) Interlamellar amino functionalization of kaolinite. Canadian Journal of Chemistry, 75, 1766–1772.Google Scholar
Weiss, A., Thielepape, W. & Orth, H. (1966) Neue Kaolinit-Einlagerungsverbindungen. Proceedings of the International Clay Conference, Jerusalem, Vol. 1, 277–293.Google Scholar