A Simple and Practical Solvent-Free Preparation of Polymaleimide

Polymaleimide (PMAI) was synthesized by reacting polymaleic anhydride (PMA) with urea via a solvent-free reaction at 180 °C. The conversion of PMA could reach 95%. This method is simple, practical and environmentally-friendly. The structure of the resulting PMAI was characterized by (1)H-NMR and IR....

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Detalles Bibliográficos
Autores principales: Zhang, Xing-Rong, Tang, Bing-Tao, Zhang, Shu-Fen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2011
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6259670/
https://www.ncbi.nlm.nih.gov/pubmed/21358589
http://dx.doi.org/10.3390/molecules16031981
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author Zhang, Xing-Rong
Tang, Bing-Tao
Zhang, Shu-Fen
author_facet Zhang, Xing-Rong
Tang, Bing-Tao
Zhang, Shu-Fen
author_sort Zhang, Xing-Rong
collection PubMed
description Polymaleimide (PMAI) was synthesized by reacting polymaleic anhydride (PMA) with urea via a solvent-free reaction at 180 °C. The conversion of PMA could reach 95%. This method is simple, practical and environmentally-friendly. The structure of the resulting PMAI was characterized by (1)H-NMR and IR.
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spelling pubmed-62596702018-12-07 A Simple and Practical Solvent-Free Preparation of Polymaleimide Zhang, Xing-Rong Tang, Bing-Tao Zhang, Shu-Fen Molecules Communication Polymaleimide (PMAI) was synthesized by reacting polymaleic anhydride (PMA) with urea via a solvent-free reaction at 180 °C. The conversion of PMA could reach 95%. This method is simple, practical and environmentally-friendly. The structure of the resulting PMAI was characterized by (1)H-NMR and IR. MDPI 2011-02-28 /pmc/articles/PMC6259670/ /pubmed/21358589 http://dx.doi.org/10.3390/molecules16031981 Text en © 2011 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Communication
Zhang, Xing-Rong
Tang, Bing-Tao
Zhang, Shu-Fen
A Simple and Practical Solvent-Free Preparation of Polymaleimide
title A Simple and Practical Solvent-Free Preparation of Polymaleimide
title_full A Simple and Practical Solvent-Free Preparation of Polymaleimide
title_fullStr A Simple and Practical Solvent-Free Preparation of Polymaleimide
title_full_unstemmed A Simple and Practical Solvent-Free Preparation of Polymaleimide
title_short A Simple and Practical Solvent-Free Preparation of Polymaleimide
title_sort simple and practical solvent-free preparation of polymaleimide
topic Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6259670/
https://www.ncbi.nlm.nih.gov/pubmed/21358589
http://dx.doi.org/10.3390/molecules16031981
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