Facile synthesis of thermal responsive fluorescent poly(imino ether sulfone): Nondestructive detection of Tg and erasable thermal imaging

A novel heat-resistant fluorescent polymer poly(imino ether sulfone) (PIES) as thermally erasable and writable imaging material has been synthesized via a facile nucleophilic substitution polycondensation reaction. Taking advantage of the tenability of the “push-pull” π-electron mode by changing tem...

Full description

Saved in:
Bibliographic Details
Published in:Polymer testing 2018-12, Vol.72, p.330-334
Main Authors: Yang, Li, Wei, Wenxuan, Yang, Yan, Xu, Yewei, Chang, Guanjun
Format: Article
Language:English
Subjects:
Chemical synthesis
Electrons
Fluorescence
Glass transition temperature
High performance polymer
Imaging material
Nondestructive detection
Pies
Poly(imino ether sulfone)
Polycondensation reactions
Polymers
Substitution reactions
Thermal imaging
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:A novel heat-resistant fluorescent polymer poly(imino ether sulfone) (PIES) as thermally erasable and writable imaging material has been synthesized via a facile nucleophilic substitution polycondensation reaction. Taking advantage of the tenability of the “push-pull” π-electron mode by changing temperatures, the Tg of PIES film can be “naked eye” nondestructively detected by taking advantage of the visual fluorescence quenching. [Display omitted] •Polymer poly(imino ether sulfone) (PIES) shows good thermal stability.•PIES shows a high glass transition temperature.•PIES shows encouraging strong fluorescence.•PIES film can be used as a novel thermally erasable and writable imaging material.•Glass transition temperature of the PIES film can be “naked eye” nondestructively detected by taking advantage of the visual fluorescence quenching.
ISSN:0142-9418
1873-2348
DOI:10.1016/j.polymertesting.2018.10.030