Literature DB >> 24659414

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

Kim K Oehlenschlaeger1, Jan O Mueller, Josef Brandt, Stefan Hilf, Albena Lederer, Manfred Wilhelm, Robert Graf, Michelle L Coote, Friedrich G Schmidt, Christopher Barner-Kowollik.   

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 (1) H MAS-NMR spectroscopy.
© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  Cyanodithioester; Rheology; Self-healing; hetero Diels-Alder chemistry

Year:  2014        PMID: 24659414     DOI: 10.1002/adma.201306258

Source DB:  PubMed          Journal:  Adv Mater        ISSN: 0935-9648            Impact factor:   30.849


  13 in total

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Journal:  Adv Mater       Date:  2015-05-19       Impact factor: 30.849

2.  Dynamic Covalent Polymers for Biomedical Applications.

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4.  Reversing Adhesion: A Triggered Release Self-Reporting Adhesive.

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Journal:  Chem Sci       Date:  2014-11-03       Impact factor: 9.825

7.  Realizing Crack Diagnosing and Self-Healing by Electricity with a Dynamic Crosslinked Flexible Polyurethane Composite.

Authors:  Wuli Pu; Daihua Fu; Zhanhua Wang; Xinpeng Gan; Xili Lu; Li Yang; Hesheng Xia
Journal:  Adv Sci (Weinh)       Date:  2018-03-08       Impact factor: 16.806

8.  Nacre-mimetic composite with intrinsic self-healing and shape-programming capability.

Authors:  Gaolai Du; Anran Mao; Jinhong Yu; Jingjing Hou; Nifang Zhao; Jingkai Han; Qian Zhao; Weiwei Gao; Tao Xie; Hao Bai
Journal:  Nat Commun       Date:  2019-02-18       Impact factor: 14.919

9.  Low-Temperature Self-Healing of a Microcapsule-Type Protective Coating.

Authors:  Dong-Min Kim; Yu-Jin Cho; Ju-Young Choi; Beom-Jun Kim; Seung-Won Jin; Chan-Moon Chung
Journal:  Materials (Basel)       Date:  2017-09-14       Impact factor: 3.623

10.  Wavelength-gated photoreversible polymerization and topology control.

Authors:  Hendrik Frisch; Kai Mundsinger; Berwyck L J Poad; Stephen J Blanksby; Christopher Barner-Kowollik
Journal:  Chem Sci       Date:  2020-02-12       Impact factor: 9.825

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