BaSO4-, CaF2-, and Al-Maleate-Derived Nanocomposite Coatings with Excellent Mechanical, Thermal, and Optical Properties
✍ Scribed by Hazem Khalil; Hans-Jürgen Gläsel; Karl Köhler; Ferdinand Hardinghaus; Michael R. Buchmeiser
- Book ID
- 102487427
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 384 KB
- Volume
- 295
- Category
- Article
- ISSN
- 1438-7492
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✦ Synopsis
Abstract
Acrylate‐based nanocomposite coatings prepared from uniformly sized, nanoscaled inorganic, i.e., BaSO~4~‐ and CaF~2~‐ as well as organometallic, i.e., Al‐maleate‐derived nanoparticles were prepared applying photochemical curing. Excellent mechanical and thermal stability as well as high optical transparency was achieved as compared to standard SiO~2~‐based coatings. The performance of CaF~2~‐based nanocomposites could be further enhanced by addition of nanocorundum. A comprehensive data set on surface and Martens hardness, the penetration depths, glass transition temperatures, and UV–Vis transparency of the final coatings is presented.
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