Structure-property behavior of ionenes-based polyurethanes

Project Abstract

Ionenes are special type ionic polymers that have ions adhere to the backbone rather than as pendants. These arrangement helps to synthesize these polymers via classical condensation reactions. The features and behavior of these ionenes depend upon the spacing in-between cations, the nature of charged moieties such as changing structure or type of anion, and soft segments that will impact the intermolecular interactions, self-assembly, and their structure property. In order to tune the properties, a series of ionenes based on polyiomidazolium-urethanes was prepared. In this presentation, we will show the synthesis of these ionenes-urethane polymers and their structure-property relationship. We will show how changes in anion functional type and changes in soft segments will impact the structural, self-assembly, thermal, and mechanical properties of these ionenes-polyurethanes.

Conference

Conference name (full, no abbreviations): American Chemical Society Spring 2023 Crossroads of Chemistry Meeting

Dates: March 26-30, 2023

Sponsoring body: American Chemical Society

Conference website: https://www.acs.org/meetings/acs-meetings/spring-2023.html

Funding Type

Travel Grant

Academic College

Jesse D. Jones College of Science, Engineering and Technology

Area/Major/Minor

Chemistry

Degree

Chemistry Area

Classification

Sophomore

Name

Sourav Chatterjee, PhD.

Academic College

Jesse D. Jones College of Science, Engineering and Technology

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