1. Laboratory
of Paper Coating
and Converting and Center for Functional Materials, Abo Akademi University, Porthaninkatu 3, FI-20500 Åbo/Turku,
Finland
2. Department of Chemical
and Biological
Engineering, University of Maine, 5737
Jenness Hall, Orono, Maine 04469, United States
3. Omya Development AG, CH-4665 Oftringen, Switzerland
4. School of Chemical Technology,
Department of Forest Products Technology, Aalto University, P.O. Box 16300, FI-00076 Aalto, Finland