1. Institute of Organic Chemistry Polish Academy of Sciences Kasprzaka 44/52 01-224 Warsaw Poland
2. Department of Polymer Chemistry and Technology Kaunas University of Technology Barsausko 59 LT-51423 Kaunas Lithuania
3. Institute of Physical Chemistry Polish Academy of Sciences Kasprzaka 44/52 01-224 Warsaw Poland
4. Institute of Material Science Kaunas University of Technology Barsausko 59 51423 Kaunas Lithuania