Polycarboate diol (PCD, Asahi Kasei) and dimethylol propanoic acid (DMPA, Across) were dried and degassed at 80◦C under vacuum for 6h. Extra pure grade of polydimethylsiloxanes (PDMS, Mn=550, Sigma Aldrich) was used as received.
The current work concerns using the Photo-DSC technique to study the rates of photoinitiator free copolymerisation of donor/acceptor pair involving N-vinylpyrrolidinone (NVP), an electron-rich donor and a water-soluble N-substituted maleimide (MI) in the presence of hydrogen donors, in order to e
R. Mehnert, A. Sobottka And Ch. Elsner, 2001 Conference
During the last decade we observed an increasing scientific interest in fluid-dynamic effects caused by biological surfaces. It has been shown by Abramsom (1] and later by Barthlott and coworkers 2,3] that the well-known perfect cleaning of e.g.
E.V. Sitzmann, D.A. Wostratzky, D.A. Bramer, W. Al-Akhdar, J. Jankauskaè, T. Jung And S. Megert, 2001 Conference
The growing need for high speed fabrication, increasing quality requirements, combined with reduced styrene emissionNOC levels in fiber reinforced composites and gel coats is being met with new light cure technologies.