Erosion of a model rosin-based marine antifouling paint binder as studied with quartz crystal microbalance with dissipation monitoring (QCM-D) and ellipsometry

作者: Mattias Berglin , Hans Elwing

DOI: 10.1016/J.PORGCOAT.2007.09.010

关键词: NanometreEllipsometryLayer (electronics)Thin filmComposite materialBiofoulingQuartz crystal microbalanceErosionMaterials scienceSurface layerMineralogy

摘要: Abstract In this study two surface sensitive methods, i.e. quartz crystal microbalance with dissipation monitoring (QCM-D) and ellipsometry, were used for erosion measurements of a rosin-based marine antifouling paint binder. Thin films the binder applied on sensor surfaces by means spin-coating effect water velocity over film, temperature or ionic strength was investigated. Both acoustic QCM-D model optical ellipsometry gave comparable results. The initial 2–50 nm rapid top layer followed steady-state rate until end experiment. For example, 12 nm/24 h in artificial seawater at 23 °C flow 200 μl/min as measured QCM-D. increased temperature. Ionic had no At low velocities highly dissipative indicating filled formation deposits surface. New characterization techniques that are able to mechanisms nanometre scale sought binders get more technically complex containing, nanoparticles enzymes. Surface methods could be rapidly screen different chemistries additives during development process.

参考文章(28)
Ernesto Occhiello, Marco Morra, Fabio Garbassi, Polymer Surfaces: From Physics to Technology ,(1994)
Hans Elwing, Protein absorption and ellipsometry in biomaterial research Biomaterials. ,vol. 19, pp. 397- 406 ,(1998) , 10.1016/S0142-9612(97)00112-9
Michael Rodahl, Fredrik Höök, Anatol Krozer, Peter Brzezinski, Bengt Kasemo, Quartz crystal microbalance setup for frequency and Q‐factor measurements in gaseous and liquid environments Review of Scientific Instruments. ,vol. 66, pp. 3924- 3930 ,(1995) , 10.1063/1.1145396
Diego Meseguer Yebra, Søren Kiil, Claus E. Weinell, Kim Dam-Johansen, Dissolution rate measurements of sea water soluble pigments for antifouling paints: ZnO Progress in Organic Coatings. ,vol. 56, pp. 327- 337 ,(2006) , 10.1016/J.PORGCOAT.2006.06.007
M. Thouvenin, V. Langlois, R. Briandet, J. Y. Langlois, P. H. Guerin, J. J. Peron, D. Haras, K. Vallee‐Rehel, Study of erodable paint properties involved in antifouling activity. Biofouling. ,vol. 19, pp. 177- 186 ,(2003) , 10.1080/08927014.2003.10382980
Søren Kiil, Kim Dam-Johansen, Claus E Weinell, Michael S Pedersen, Santiago Ariˆas Codolar, Estimation of polishing and leaching behaviour of antifouling paints using mathematical modelling: a literature review. Biofouling. ,vol. 19, pp. 37- 43 ,(2003) , 10.1080/0892701021000069131