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

doi:10.1002/masy.200351002

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

Chemical and Biomolecular Engineering

Research output: Contribution to journal › Article › peer-review

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 language	English (US)
Pages (from-to)	9-20
Number of pages	12
Journal	Macromolecular Symposia
Volume	200
DOIs	https://doi.org/10.1002/masy.200351002
State	Published - Sep 2003

Keywords

Encapsulation
Gelation
Gels
Magnetic properties
Supermolecular polymers

ASJC Scopus subject areas

Condensed Matter Physics
Organic Chemistry
Polymers and Plastics
Materials Chemistry

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10.1002/masy.200351002

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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.",

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doi = "10.1002/masy.200351002",

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T1 - Encapsulation of Magnetic Self-assembled Systems in Thermoreversible Gels

AU - Guenet, Jean Michel

AU - Poux, Sandrine

AU - Lopez, Daniel

AU - Thierry, Annette

AU - Mathis, André

AU - Green, Mark M.

AU - Liu, Weihong

PY - 2003/9

Y1 - 2003/9

N2 - 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.

AB - 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.

KW - Encapsulation

KW - Gelation

KW - Gels

KW - Magnetic properties

KW - Supermolecular polymers

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JO - Macromolecular Symposia

JF - Macromolecular Symposia

ER -

Encapsulation of Magnetic Self-assembled Systems in Thermoreversible Gels

Abstract

Keywords

ASJC Scopus subject areas

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