Análisis FTIR sistemático de polímeros de Claisen-Schmidt
DOI:
https://doi.org/10.29105/ingenierias23.88-4Keywords:
Conjugated polymers, Claisen-Schmidt, FTIRAbstract
In addition to making (for the first time), an analysis of the possible isomeric forms in Claisen-Scmidt polymers, a routine was developed in commercial software with which it was possible to precisely assign the FTIR bands of polymers with variations in chemical, structural isomerism and stereoisomers, as well as to raise the possible type of interactions that occur between the polymers and the magnetite and cobalt ferrite nanoparticles. The analysis was carried out on more than 20 polymers and nanocomposites, which lays the foundations to recognize, when faced with an unknown sample, the type of polymer and its composition. Using other techniques such as GPC, NMR and XPS, the nanoparticle-polymer interactions could be precisely defined.
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