caa a22 4500 465786936 CHVBK 20180323112012.0 cr unu---uuuuu 170327e19901201xx s 000 0 eng 10.1007/BF00300159 doi (NATIONALLICENCE)springer-10.1007/BF00300159 Continuous swelling or collapse of chemically crosslinked gel of polyvinylalcohol by borate complexation [Elektronische Daten] [G. Keita, A. Ricard] Summary: The swelling behavior of chemically crosslinked poly(vinylalcohol) is studied in borax solution in presence or without added salt. In borax solution, the gel, initially neutral beads swells because anionic charges appear on the chain by complexation, the swelling depends on the mesh size. When NaCl is added, the charges on the polymeric chains are screened and the gel will contract. Springer-Verlag, 1990 Keita G. Laboratoire de Physico-Chimie Macromoléculaire, URA CNRS n° 278, Université Pierre et Marie Curie, E.S.P.C.I., 10, rue Vauquelin, F-75005, Paris, France aut Ricard A. Laboratoire de Physico-Chimie des Matériaux Organiques, E.N.S.I.G.C., Chemin de la Loge, F-31078, Toulouse Cedex, France aut Polymer Bulletin Springer-Verlag 24/6(1990-12-01), 627-632 0170-0839 24:6<627 1990 24 289 https://doi.org/10.1007/BF00300159 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00300159 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Keita G. Laboratoire de Physico-Chimie Macromoléculaire, URA CNRS n° 278, Université Pierre et Marie Curie, E.S.P.C.I., 10, rue Vauquelin, F-75005, Paris, France aut NATIONALLICENCE 700 1- Ricard A. Laboratoire de Physico-Chimie des Matériaux Organiques, E.N.S.I.G.C., Chemin de la Loge, F-31078, Toulouse Cedex, France aut NATIONALLICENCE 773 0- Polymer Bulletin Springer-Verlag 24/6(1990-12-01), 627-632 0170-0839 24:6<627 1990 24 289 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer