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Editing of polymer backbones.

Rachael A J Ditzler1, Andrew J King1, Sydney E Towell1

  • 1Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.

Nature Reviews. Chemistry
|August 4, 2023
PubMed
Summary

This review introduces polymer backbone editing, a new approach to modify polymer functionality and sustainability. Focusing on the polymer core, this field offers a path to advanced materials and reduced environmental impact.

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Area of Science:

  • Polymer Chemistry
  • Materials Science
  • Sustainable Chemistry

Background:

  • Polymers are essential for technology but cause pollution.
  • Polymer functionality and lifecycle depend on the polymer backbone.
  • Current modification strategies largely ignore the polymer backbone.

Purpose of the Study:

  • To define and establish the field of polymer backbone editing.
  • To categorize existing backbone editing techniques from chemical literature.
  • To identify future research directions in polymer backbone modification.

Main Methods:

  • Reviewing a century of chemical literature.
  • Defining fundamental concepts like 'polymer backbone' and 'backbone editing'.
  • Categorizing diverse examples of backbone editing strategies.

Main Results:

  • Established foundational concepts for polymer backbone editing.
  • Compiled and classified numerous backbone editing examples.
  • Highlighted the potential for enhanced polymer functionality and sustainability.

Conclusions:

  • Polymer backbone editing is a nascent but critical field.
  • Shifting focus to backbone modification can unlock new polymer properties.
  • Further research in backbone editing is essential for advancing polymer science and sustainability.