Details
| Original language | English |
|---|---|
| Pages (from-to) | 376-384 |
| Number of pages | 9 |
| Journal | Chemical Engineering and Technology |
| Volume | 40 |
| Issue number | 2 |
| Early online date | 21 Dec 2016 |
| Publication status | Published - 24 Jan 2017 |
Abstract
A process chain to produce and characterize nanoparticulate, hydrophobic resin coatings was investigated. The investigated process stain could be used for sanitary applications, for instance. Nanocomposites might have a potential risk to humans and the environment. Thus, not only the manufacturing process, but also the achievable product properties were examined. Toxicological investigations with regard to the nanoparticle sizes and solid contents used were performed by investigating the impact of the nanoparticles on lung (A549 cells) and liver (HepG2 cells) cells. Results included showed that by using modified alumina the product properties could be improved in terms of hydrophobicity and mechanical properties and that alumina particles were nontoxic. However, cell viability was slightly affected by the nanocomposite extracts, depending on the applied particle size and concentration in the nanocomposites.
Keywords
- Alumina nanoparticles, Biocompatibility, Mammalian cell lines, Nanocomposite coating, Nanotoxicology
ASJC Scopus subject areas
- Chemistry(all)
- General Chemistry
- Chemical Engineering(all)
- General Chemical Engineering
- Engineering(all)
- Industrial and Manufacturing Engineering
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In: Chemical Engineering and Technology, Vol. 40, No. 2, 24.01.2017, p. 376-384.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Surface and Mechanical Properties of Nanoparticulate Resin Coatings and Their Toxicological Characterization
AU - Sambale, Franziska
AU - Hesselbach, Jutta
AU - Finke, Benedikt
AU - Schilde, Carsten
AU - Stahl, Frank
AU - Bahnemann, Detlef
AU - Scheper, Thomas
AU - Kwade, Arno
N1 - Funding information: This work was supported by the European Regional Development Fund (EFRE Project “Nanokomp”, grant number: 60421066). We would like to thank Uwe Stüwe, Stephanie Michel, Jan Kalina, Sebastian Melzig, and Marlene Hülsebrock for assistance in the experiments. The authors have declared no conflict of interest.
PY - 2017/1/24
Y1 - 2017/1/24
N2 - A process chain to produce and characterize nanoparticulate, hydrophobic resin coatings was investigated. The investigated process stain could be used for sanitary applications, for instance. Nanocomposites might have a potential risk to humans and the environment. Thus, not only the manufacturing process, but also the achievable product properties were examined. Toxicological investigations with regard to the nanoparticle sizes and solid contents used were performed by investigating the impact of the nanoparticles on lung (A549 cells) and liver (HepG2 cells) cells. Results included showed that by using modified alumina the product properties could be improved in terms of hydrophobicity and mechanical properties and that alumina particles were nontoxic. However, cell viability was slightly affected by the nanocomposite extracts, depending on the applied particle size and concentration in the nanocomposites.
AB - A process chain to produce and characterize nanoparticulate, hydrophobic resin coatings was investigated. The investigated process stain could be used for sanitary applications, for instance. Nanocomposites might have a potential risk to humans and the environment. Thus, not only the manufacturing process, but also the achievable product properties were examined. Toxicological investigations with regard to the nanoparticle sizes and solid contents used were performed by investigating the impact of the nanoparticles on lung (A549 cells) and liver (HepG2 cells) cells. Results included showed that by using modified alumina the product properties could be improved in terms of hydrophobicity and mechanical properties and that alumina particles were nontoxic. However, cell viability was slightly affected by the nanocomposite extracts, depending on the applied particle size and concentration in the nanocomposites.
KW - Alumina nanoparticles
KW - Biocompatibility
KW - Mammalian cell lines
KW - Nanocomposite coating
KW - Nanotoxicology
UR - http://www.scopus.com/inward/record.url?scp=85010877042&partnerID=8YFLogxK
U2 - 10.1002/ceat.201500735
DO - 10.1002/ceat.201500735
M3 - Article
AN - SCOPUS:85010877042
VL - 40
SP - 376
EP - 384
JO - Chemical Engineering and Technology
JF - Chemical Engineering and Technology
SN - 0930-7516
IS - 2
ER -