Organische UV‐Schutzschichten für die Polycarbonatverglasung |
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| Authors: | Christiane Präfke Dr. Ulrike Schulz Prof. Dr. Norbert Kaiser |
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| Affiliation: | 1. Abteilung Optische Schichten, Fraunhofer Institut für Angewandte Optik und Feinmechanik IOF, Albert‐Einstein‐Str. 7, 07745 Jena, Tel.: 03641/807‐277;2. Fax: 03641/807‐601 |
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| Abstract: | Organic UV‐protective coatings for polycarbonate glazing Polycarbonate as glazing material in outdoor applications requires functional UV protective and scratch resistant coatings. The vacuum coating technology offers a wide range of deposition processes to produce such complex coatings. The Fraunhofer IOF developed an effective UV protection by the deposition of organic UV absorbers. Thermal evaporated organic compounds were investigated as single layers and hybrid layers in a SiO2 matrix. The UV‐stability of such coatings was increased significantly. |
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