TY - JOUR A1 - Schoknecht, Ute A1 - Bagda, E. T1 - On the face of it - Leaching of actives from facades - current knowledge and actions N2 - Tightening European regulations on the release of biocides into the environment have led to many investigations into leaching from facades. Release rates depend on many variables, yet laboratory tests only indicate the material property of leachability of substances. Current research is aimed at comparing laboratory and semi-field tests and modelling the transport of leached materials. PY - 2014 SN - 0930-3847 VL - 3 SP - 18 EP - 23 PB - Vincentz CY - Hannover AN - OPUS4-30294 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Schoknecht, Ute A1 - Bagda, E. T1 - Leaching of substances from facades - current knowledge and activities T2 - European coatings conference on facade coatings and plasters CY - Düsseldorf, Germany DA - 2013-10-29 PY - 2013 SP - 131 EP - 140 PB - Vincentz AN - OPUS4-29474 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Bagda, E. A1 - Borho, N. A1 - Schoknecht, Ute T1 - Measuring the release - Leaching of biocides from facade coatings N2 - Facades are attacked by algae and fungi during weathering, impairing the surfaces visually and leading to long-term damage. To prevent this, appropriate biocides are used in facade coatings. These can be washed out during weathering, especially when it rains. A standardized laboratory procedure to determine the amount of biocides released under practical conditions has been developed and is accessible as European Standard FprEN 16105. KW - Leaching KW - Fassadenbeschichtungen KW - prEN 16105 KW - Testparameter KW - INS-Projekt PY - 2011 SN - 0930-3847 VL - 06 SP - 33 EP - 37 PB - Vincentz CY - Hannover AN - OPUS4-23829 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -