Adaptable hetero Diels-Alder networks for fast self-healing under mild conditions

Kim K. Oehlenschlaeger; Jan O. Mueller; Josef Brandt; Stefan Hilf; Albena Lederer; Manfred Wilhelm; Robert Graf; Michelle L. Coote; Friedrich G. Schmidt; Christopher Barner-Kowollik

doi:10.1002/adma.201306258

Adaptable hetero Diels-Alder networks for fast self-healing under mild conditions

Kim K. Oehlenschlaeger, Jan O. Mueller, Josef Brandt, Stefan Hilf, Albena Lederer, Manfred Wilhelm, Robert Graf, Michelle L. Coote, Friedrich G. Schmidt, Christopher Barner-Kowollik

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

265 Citations (Scopus)

Abstract

A novel adaptable network based on the reversible hetero Diels-Alder reaction of a cyanodithioester and cyclopentadiene is presented. Reversible between 50-120 °C, the adjustable and self-healing features of the network are evidenced via temperature dependent rheology experiments and repetitive tensile tests whereas the network's chemical structure is explored by temperature dependent ¹H MAS-NMR spectroscopy.

Original language	English
Pages (from-to)	3561-3566
Number of pages	6
Journal	Advanced Materials
Volume	26
Issue number	21
DOIs	https://doi.org/10.1002/adma.201306258
Publication status	Published - 4 Jun 2014
Externally published	Yes

Keywords

Cyanodithioester
hetero Diels-Alder chemistry
Rheology
Self-healing

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abstract = "A novel adaptable network based on the reversible hetero Diels-Alder reaction of a cyanodithioester and cyclopentadiene is presented. Reversible between 50-120 °C, the adjustable and self-healing features of the network are evidenced via temperature dependent rheology experiments and repetitive tensile tests whereas the network's chemical structure is explored by temperature dependent 1H MAS-NMR spectroscopy.",

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author = "Oehlenschlaeger, {Kim K.} and Mueller, {Jan O.} and Josef Brandt and Stefan Hilf and Albena Lederer and Manfred Wilhelm and Robert Graf and Coote, {Michelle L.} and Schmidt, {Friedrich G.} and Christopher Barner-Kowollik",

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AU - Oehlenschlaeger, Kim K.

AU - Mueller, Jan O.

AU - Brandt, Josef

AU - Hilf, Stefan

AU - Lederer, Albena

AU - Wilhelm, Manfred

AU - Graf, Robert

AU - Coote, Michelle L.

AU - Schmidt, Friedrich G.

AU - Barner-Kowollik, Christopher

PY - 2014/6/4

Y1 - 2014/6/4

N2 - A novel adaptable network based on the reversible hetero Diels-Alder reaction of a cyanodithioester and cyclopentadiene is presented. Reversible between 50-120 °C, the adjustable and self-healing features of the network are evidenced via temperature dependent rheology experiments and repetitive tensile tests whereas the network's chemical structure is explored by temperature dependent 1H MAS-NMR spectroscopy.

AB - A novel adaptable network based on the reversible hetero Diels-Alder reaction of a cyanodithioester and cyclopentadiene is presented. Reversible between 50-120 °C, the adjustable and self-healing features of the network are evidenced via temperature dependent rheology experiments and repetitive tensile tests whereas the network's chemical structure is explored by temperature dependent 1H MAS-NMR spectroscopy.

KW - Cyanodithioester

KW - hetero Diels-Alder chemistry

KW - Rheology

KW - Self-healing

UR - http://www.scopus.com/inward/record.url?scp=84901833293&partnerID=8YFLogxK

U2 - 10.1002/adma.201306258

DO - 10.1002/adma.201306258

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SP - 3561

EP - 3566

JO - Advanced Materials

JF - Advanced Materials

IS - 21

ER -

Adaptable hetero Diels-Alder networks for fast self-healing under mild conditions

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Keywords

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