“…The IR specter also had absorption bands at 1638 cm −1 , which might be related to formaldehyde presence in the sample. The IR spectra of the CDA samples (Figure 6b) showed a similar pattern [20].…”
Section: Resultsmentioning
confidence: 63%
“…The IR specter also had absorption bands at 1638 cm −1 , which might be related to formaldehyde presence in the sample. The IR spectra of the CDA samples (Figure 6b) showed a similar pattern [20]. Samples with TGMGU and TGMGU/BET mixtures were also analyzed using IR spectroscopy and X-ray photoelectron spectroscopy.…”
This study aimed to create new composite materials based on diatomite—a non-organic porous compound—through its surface modification with bioactive organic compounds, both synthetic and natural. Chloramphenicol, tetrahydroxymethylglycoluril and betulin were used as modifying substances. Composite materials were obtained by covering the diatomite surface with bioactive substance compounds as a solution and material dispersion in it. The materials were characterized by IR spectroscopy, SEM and X-ray photoelectron spectroscopy. For the biocomposites, the hemolytic effect, plasma proteins’ adsorption on the surface and the antibacterial activity of the obtained materials were studied. Results show that the obtained materials are promising for medicine and agriculture.
“…The IR specter also had absorption bands at 1638 cm −1 , which might be related to formaldehyde presence in the sample. The IR spectra of the CDA samples (Figure 6b) showed a similar pattern [20].…”
Section: Resultsmentioning
confidence: 63%
“…The IR specter also had absorption bands at 1638 cm −1 , which might be related to formaldehyde presence in the sample. The IR spectra of the CDA samples (Figure 6b) showed a similar pattern [20]. Samples with TGMGU and TGMGU/BET mixtures were also analyzed using IR spectroscopy and X-ray photoelectron spectroscopy.…”
This study aimed to create new composite materials based on diatomite—a non-organic porous compound—through its surface modification with bioactive organic compounds, both synthetic and natural. Chloramphenicol, tetrahydroxymethylglycoluril and betulin were used as modifying substances. Composite materials were obtained by covering the diatomite surface with bioactive substance compounds as a solution and material dispersion in it. The materials were characterized by IR spectroscopy, SEM and X-ray photoelectron spectroscopy. For the biocomposites, the hemolytic effect, plasma proteins’ adsorption on the surface and the antibacterial activity of the obtained materials were studied. Results show that the obtained materials are promising for medicine and agriculture.
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