caa a22 4500 463189116 CHVBK 20180406164903.0 cr unu---uuuuu 170326e20070501xx s 000 0 eng 10.1007/s10973-006-8138-5 doi (NATIONALLICENCE)springer-10.1007/s10973-006-8138-5 Dehydrationof polymeric hydrogels designed for gelcasting method in ceramics [Elektronische Daten] [A. Kochanowski, R. Dziembaj, M. Molenda, A. Izak, E. Bortel] Key issue in the gelcasting method is the way water is released from the ceramic-hydrogel system. It is the first step to the formation of ceramic materials called green body. The purpose of the presented investigations is to establish the range of temperatures in which dehydration of the various hydrogels takes place, and at what temperatures the eight prepared hydrogels are disintegrated. The set of hydrogels polymers was obtained by radical polymerization from ionic and non-ionic monomers. The polymers were solved in water causing formation of clear gels. The dehydration and thermal decomposition of the obtained hydrogel samples was studied using thermal analysis techniques. The amount of water contained in hydrogels was determined as well as the temperature and products of polymer disintegration. Enthalpies of dewatering were also determined. Springer-Verlag, 2007 dehydration nationallicence DSC nationallicence gelcasting nationallicence hydrogel nationallicence TG nationallicence Kochanowski A. Faculty of Chemistry, Jagiellonian University, Ingardena 3 Str., 30-060, Cracow, Poland aut Dziembaj R. Faculty of Chemistry, Jagiellonian University, Ingardena 3 Str., 30-060, Cracow, Poland aut Molenda M. Faculty of Chemistry, Jagiellonian University, Ingardena 3 Str., 30-060, Cracow, Poland aut Izak A. Faculty of Materials Science and Ceramics, AGH University of Science and Technology, Mickiewicza 30 Av., 30-059, Cracow, Poland aut Bortel E. Faculty of Chemistry, Jagiellonian University, Ingardena 3 Str., 30-060, Cracow, Poland aut Journal of Thermal Analysis and Calorimetry Kluwer Academic Publishers 88/2(2007-05-01), 499-502 1388-6150 88:2<499 2007 88 10973 https://doi.org/10.1007/s10973-006-8138-5 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10973-006-8138-5 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kochanowski A. Faculty of Chemistry, Jagiellonian University, Ingardena 3 Str., 30-060, Cracow, Poland aut NATIONALLICENCE 700 1- Dziembaj R. Faculty of Chemistry, Jagiellonian University, Ingardena 3 Str., 30-060, Cracow, Poland aut NATIONALLICENCE 700 1- Molenda M. Faculty of Chemistry, Jagiellonian University, Ingardena 3 Str., 30-060, Cracow, Poland aut NATIONALLICENCE 700 1- Izak A. Faculty of Materials Science and Ceramics, AGH University of Science and Technology, Mickiewicza 30 Av., 30-059, Cracow, Poland aut NATIONALLICENCE 700 1- Bortel E. Faculty of Chemistry, Jagiellonian University, Ingardena 3 Str., 30-060, Cracow, Poland aut NATIONALLICENCE 773 0- Journal of Thermal Analysis and Calorimetry Kluwer Academic Publishers 88/2(2007-05-01), 499-502 1388-6150 88:2<499 2007 88 10973 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer