caa a22 4500 475761502 CHVBK 20180406123552.0 cr unu---uuuuu 170329e20000501xx s 000 0 eng 10.1007/BF02494709 doi (NATIONALLICENCE)springer-10.1007/BF02494709 Properties of polymer track membranes modified by grafting with poly(2-methyl-5-vinylpyridine) and poly( N -isopropylacrylamide) [Elektronische Daten] [N. Shtanko, V. Kabanov, P. Apel, O. Orelovich, A. Vilenskii, A. Tolstikhina] The properties of track membranes (TM) based on poly(ethylene terephthalate) (PETP) and polypropylene (PP) and modified by radiation-induced graft polymerization of 2-methyl-5-vinylpyridine (MVP) andN-isopropylacrylamide (NIPAA) were studied. The rate of grafting and the limiting degree of grafting increase linearly as the pore diameter of TM increases. The gasdynamic and hydrodynamic pore diameters of modified TM were determined. The dependence of water permeability of TM modified by grafting with poly(2-methyl-5-vinylpyridine) (PMVP) on the degree of grafting passes through a maximum, which, according to the data of wetting angle measurements, corresponds to the maximum hydrophilicity. The negative χ-potential of TM changes sign after modification by grafting with PMVP. Thermosensitive TM based on PETP and PP were prepared by radiation-induced graft polymerization of NIPAA. The structure of modified TM was studied by electron microscopy and atomic force microscopy. Kluwer Academic/Plenum Publishers, 2000 track membranes nationallicence grafting nationallicence modification nationallicence hydrophilicity nationallicence water flow rate nationallicence electrophysical properties of surface nationallicence γ-radiation nationallicence phase transitions nationallicence atomic force microscopy nationallicence Shtanko N. Joint Institute for Nuclear Research, G. N. Flerov Laboratory of Nuclear Reactions, 141980, Dubna, Moscow Region, Russian Federation aut Kabanov V. Institute of Physical Chemistry, Russian Academy of Sciences, 31 Leninsky prosp., 117915, Moscow, Russian Federation aut Apel P. Joint Institute for Nuclear Research, G. N. Flerov Laboratory of Nuclear Reactions, 141980, Dubna, Moscow Region, Russian Federation aut Orelovich O. Joint Institute for Nuclear Research, G. N. Flerov Laboratory of Nuclear Reactions, 141980, Dubna, Moscow Region, Russian Federation aut Vilenskii A. Institute of Crystallography, Russian Academy of Sciences, 59 Leninsky prosp., 117333, Moscow, Russian Federation aut Tolstikhina A. Joint Institute for Nuclear Research, G. N. Flerov Laboratory of Nuclear Reactions, 141980, Dubna, Moscow Region, Russian Federation aut Russian Chemical Bulletin Kluwer Academic Publishers-Plenum Publishers 49/5(2000-05-01), 856-862 1066-5285 49:5<856 2000 49 11172 https://doi.org/10.1007/BF02494709 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02494709 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Shtanko N. Joint Institute for Nuclear Research, G. N. Flerov Laboratory of Nuclear Reactions, 141980, Dubna, Moscow Region, Russian Federation aut NATIONALLICENCE 700 1- Kabanov V. Institute of Physical Chemistry, Russian Academy of Sciences, 31 Leninsky prosp., 117915, Moscow, Russian Federation aut NATIONALLICENCE 700 1- Apel P. Joint Institute for Nuclear Research, G. N. Flerov Laboratory of Nuclear Reactions, 141980, Dubna, Moscow Region, Russian Federation aut NATIONALLICENCE 700 1- Orelovich O. Joint Institute for Nuclear Research, G. N. Flerov Laboratory of Nuclear Reactions, 141980, Dubna, Moscow Region, Russian Federation aut NATIONALLICENCE 700 1- Vilenskii A. Institute of Crystallography, Russian Academy of Sciences, 59 Leninsky prosp., 117333, Moscow, Russian Federation aut NATIONALLICENCE 700 1- Tolstikhina A. Joint Institute for Nuclear Research, G. N. Flerov Laboratory of Nuclear Reactions, 141980, Dubna, Moscow Region, Russian Federation aut NATIONALLICENCE 773 0- Russian Chemical Bulletin Kluwer Academic Publishers-Plenum Publishers 49/5(2000-05-01), 856-862 1066-5285 49:5<856 2000 49 11172 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer