Encapsulation of Magnetic Self-assembled Systems in Thermoreversible Gels

Jean Michel Guenet, Sandrine Poux, Daniel Lopez, Annette Thierry, André Mathis, Mark M. Green, Weihong Liu

Research output: Contribution to journalArticle

Abstract

We describe two different ways of encapsulating within the fibrils of thermoreversible polymer gels the filaments of a supermolecular polymer formed by self-assembly of a bicopper complex. Heterogeneous nucleation is brought about with gels made from isotactic poly(styrene) while compound formation occurs with gels made from poly(hexyl isocyanate). These ways depend upon the interaction between the wings of the supermolecular polymer and the side groups of the polymer. In all cases, the filaments retain their 1-D structure. Preliminary results from magnetic susceptibility measurements show a striking difference between the pure and the encapsulated supermolecular polymer.

Original languageEnglish (US)
Pages (from-to)9-19
Number of pages11
JournalMacromolecular Symposia
Volume200
DOIs
StatePublished - Sep 2003

Fingerprint

Encapsulation
Polymers
Gels
gels
polymers
filaments
Isocyanates
isocyanates
encapsulating
Styrene
Magnetic susceptibility
wings
Self assembly
self assembly
polystyrene
Nucleation
nucleation
magnetic permeability
interactions

Keywords

  • Encapsulation
  • Gelation
  • Gels
  • Magnetic properties
  • Supermolecular polymers

ASJC Scopus subject areas

  • Polymers and Plastics
  • Materials Chemistry

Cite this

Guenet, J. M., Poux, S., Lopez, D., Thierry, A., Mathis, A., Green, M. M., & Liu, W. (2003). Encapsulation of Magnetic Self-assembled Systems in Thermoreversible Gels. Macromolecular Symposia, 200, 9-19. https://doi.org/10.1002/masy.200351002

Encapsulation of Magnetic Self-assembled Systems in Thermoreversible Gels. / Guenet, Jean Michel; Poux, Sandrine; Lopez, Daniel; Thierry, Annette; Mathis, André; Green, Mark M.; Liu, Weihong.

In: Macromolecular Symposia, Vol. 200, 09.2003, p. 9-19.

Research output: Contribution to journalArticle

Guenet, JM, Poux, S, Lopez, D, Thierry, A, Mathis, A, Green, MM & Liu, W 2003, 'Encapsulation of Magnetic Self-assembled Systems in Thermoreversible Gels', Macromolecular Symposia, vol. 200, pp. 9-19. https://doi.org/10.1002/masy.200351002
Guenet, Jean Michel ; Poux, Sandrine ; Lopez, Daniel ; Thierry, Annette ; Mathis, André ; Green, Mark M. ; Liu, Weihong. / Encapsulation of Magnetic Self-assembled Systems in Thermoreversible Gels. In: Macromolecular Symposia. 2003 ; Vol. 200. pp. 9-19.
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