Quaternary Ammonium-based Composite Particles for Antibacterial Finishing of Cotton-based Textiles |
Fig. 2. FTIR spectra in the low wavenumber spectral range for a silicon substrate impregnated from QT0.008 a, QT0.08 b, and QT0.37 sol c. Absorbance units have been multiplied by a factor 2.5 in the spectra of Fig. 2a and b. |
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