Solvent-free microwave-assisted synthesis and characterization of polybenzoxazine as a thermochromic material for smart coatings

An alternative to conventional synthesis route, here we have developed a novel thermochromic material based on phenolic resin via solvent-free microwave-assisted synthesis. In this work, we have prepared bisphenol-A-based polybenzoxazine with the potential to be used as an irreversible thermochromic...

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Bibliographic Details
Published in:Colloid and polymer science 2019-05, Vol.297 (5), p.795-798
Main Authors: Mehta, Linchon, Wadgaonkar, Kunal, Suryawanshi, Milind, Jagtap, Ramanand
Format: Article
Language:English
Subjects:
Bisphenol A
Characterization and Evaluation of Materials
Chemistry
Chemistry and Materials Science
Coatings
Complex Fluids and Microfluidics
Food Science
Fourier transforms
Nanotechnology and Microengineering
Physical Chemistry
Polybenzoxazines
Polymer Sciences
Short Communication
Soft and Granular Matter
Solvents
Synthesis
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Summary:An alternative to conventional synthesis route, here we have developed a novel thermochromic material based on phenolic resin via solvent-free microwave-assisted synthesis. In this work, we have prepared bisphenol-A-based polybenzoxazine with the potential to be used as an irreversible thermochromic material. The material may be used individually or as a part of smart coatings. The polymerization was further confirmed by Fourier-transform infrared spectroscopy (FTIR) which gives confirmation that the synthesized material is polybenzoxazine by the means of characteristic peaks.
ISSN:0303-402X
1435-1536
DOI:10.1007/s00396-019-04491-9