Solvent-free microwave-assisted synthesis and characterization of polybenzoxazine as a thermochromic material for smart coatings
| Autor: | Linchon B. Mehta, Kunal K. Wadgaonkar, R. N. Jagtap, Milind Suryawanshi |
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| Rok vydání: | 2019 |
| Předmět: |
chemistry.chemical_classification
Thermochromism Solvent free Materials science Polymers and Plastics Infrared spectroscopy 02 engineering and technology Polymer 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences Microwave assisted 0104 chemical sciences Characterization (materials science) Colloid and Surface Chemistry Chemical engineering chemistry Polymerization Materials Chemistry Physical and Theoretical Chemistry Fourier transform infrared spectroscopy 0210 nano-technology |
| Zdroj: | Colloid and Polymer Science. 297:795-798 |
| ISSN: | 1435-1536 0303-402X |
| Popis: | 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. |
| Databáze: | OpenAIRE |
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