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Wednesday, 10th February 2010Application of additives and wet end optimization
Chairwoman: L. Bley | 09.00
| Development of surface charge determination for the efficient use of wet strength agents – from choosing the suitable wet strength agents to process control
Dominik Stumm, Reinhard Grenz, Wolfram Dietz, Klaus Erhard, BK Giulini, Ludwigshafen, DE / PTS, Munich and Heidenau, DE
| 09.30
| Simultaneous feeding of filler and retention aid chemicals
Petteri Paananen, Jari Käyhkö, Lappeenranta University of Technology, FIN
| 10.00
| The simultaneous dosage of retention aid and sizing chemicals
Katja Lyytikäinen, Petteri Paananen, Jari Käyhkö, Mikkeli University of Applied Sciences / Lappeenranta University of Technology, FIN | 10.30
| Coffee break
| 11.15
| From stock preparation to the creped paper – a holistic approach to develop cost-effective solutions in tissue
Roland Berger and Jerome Michaut, BTG, Eclepens, CH and Herrsching, DE
| 11.45
| ASA sizing – control of particle size, stability and hydrolysis
Emanuele Martorana, Jürgen Belle, Stefan Kleemann, University of Applied Sciences, Munich, DE
| 12.15
| Lunch break
| Surface modification
Chairman: L. Wågberg
| 13.45
| Keynote: Functional modification of the paper surface – towards new applications
Markus Biesalski, TU Darmstadt, DE
| 14.15
| Tailoring surfaces by polymer grafting on paper, cellulose and related substrates
André Laschewsky, Joachim Storsberg, Erik Wischerhoff, Fraunhofer Institute for Applied Polymer Research , Potsdam, DE
| 14.45
| Tailoring the surface of solid materials and paper by photo-chemical attachment of thin polymer films
Markus Biesalski, Melanie Gattermayer, TU Darmstadt, DE
| 15.15
| Coffee break
| 15.45
| Applied pulp fibre modification with carboxymethyl cellulose – from lab scale to practice
Tiemo Arndt, Klaus Erhard, PTS, Heidenau, DE
| 16.15
| Prevention of deposits by the conditioning of press-felts
Alexander Wagner, I. Nägeli, Christoph Blickenstorfer, Kolb, Hedingen, CH
| 16.45
| Closing
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