Editing of polymer backbones

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.