{"id":1827,"date":"2018-01-10T15:26:51","date_gmt":"2018-01-10T12:26:51","guid":{"rendered":"http:\/\/polymerjournal.kiev.ua\/en\/?page_id=1827"},"modified":"2018-02-14T18:07:24","modified_gmt":"2018-02-14T15:07:24","slug":"2015-1-3","status":"publish","type":"page","link":"http:\/\/polymerjournal.kiev.ua\/en\/2015-1-3\/","title":{"rendered":"2015 (1) 3"},"content":{"rendered":"<p><a href=\"https:\/\/doi.org\/10.15407\/polymerj.37.01.020\">https:\/\/doi.org\/10.15407\/polymerj.37.01.020<\/a><\/p>\n<p><strong>Waterpermeability and morphology of porous polymer films based on acrylate semi-IPNs<\/strong><\/p>\n<p><strong><em>\u00a0<\/em><\/strong><\/p>\n<p><strong><em>L.A. Honcharova<\/em><\/strong><strong><em>1<\/em><\/strong><strong><em>, O.O. Brovko<\/em><\/strong><strong><em>1<\/em><\/strong><strong><em>, V.I. Sapsay<\/em><\/strong><strong><em>2<\/em><\/strong><strong><em>,\u00a0 D.O. Klymchuk<\/em><\/strong><strong><em>2<\/em><\/strong><strong><em>, L.M. Sergeeva<\/em><\/strong><strong><em>1<\/em><\/strong><strong><em>, T.A. Sergeeva<\/em><\/strong><strong><em>3<\/em><\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>1Institute of Macromolecular Chemistry NAS of Ukraine<\/p>\n<p>48, Kharkivske shose, Kyiv, 02160, Ukraine<\/p>\n<p>2N.G. Kholodny Institute of Botany NAS of Ukraine<\/p>\n<p>2, Tereshchenkivs\u2019ka str., Kyiv, 01601, Ukraine<\/p>\n<p>3Institute of Molecular Biology and Genetics NAS of Ukraine<\/p>\n<p>150, Zabolotnogo str., Kyiv, 03680, Ukraine<\/p>\n<p>&nbsp;<\/p>\n<p>Polym. J., 2015, <strong>37<\/strong>, no. 1: 20-26.<\/p>\n<p>&nbsp;<\/p>\n<p>Section: Structure and properties.<\/p>\n<p>&nbsp;<\/p>\n<p>Language: Ukrainian.<\/p>\n<p>&nbsp;<\/p>\n<p>Abstract:<\/p>\n<p><em>The morphology and water permeability of porous polymer films formed on the basis of interpenetrating polymer networks (IPN) were investigated. The films were synthesized based on semi-IPN comprised of acrylate network modified by oligourethane acrylate, and different in nature linear components-porogens \u2013 polyethylene glycol (PEG, MM 20000) and polyurethane (PU, MM 40000). The water permeability was studied using a pumping unit provided overpressure in the range of 100-3500 psi using a two-chamber cell filtration Security Guard Cartrige System, Phenomenex (UK). The morphology of films was studied by SEM. It was established that the content and nature of the linear component of acrylate semi-IPN significantly affect on the morphology and water permeability properties of the obtained films. It is shown that the obtained thin films have isotropic globular (nodular) a porous structure with a relatively narrow globule (nodule) size distribution. The average size of nodules of the structure of films with PU is about 5 times greater than with PEG. The greatest water permeability of films after extraction of maximum (20 % wt.) content of the linear component was demonstrated. <\/em><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>Key words:<\/strong> porous polymer films, oligoetheracrylates, semi-IPNs, morphology, water permeability.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u041b\u0456\u0442\u0435\u0440\u0430\u0442\u0443\u0440\u0430<\/strong><\/p>\n<p>1. \u041a\u0435\u0441\u0442\u0438\u043d\u0433 \u0420. \u0421\u0438\u043d\u0442\u0435\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043f\u043e\u043b\u0438\u043c\u0435\u0440\u043d\u044b\u0435 \u043c\u0435\u043c\u0431\u0440\u0430\u043d\u044b. \u2013 \u041c.: \u0425\u0438\u043c\u0438\u044f, 1991. \u2013 336 \u0441.<br \/>\n2. \u041c\u0443\u043b\u0434\u0435\u0440 \u041c. \u0412\u0432\u0435\u0434\u0435\u043d\u0438\u0435 \u0432 \u043c\u0435\u043c\u0431\u0440\u0430\u043d\u043d\u0443\u044e \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u044e. \u2013 \u041c.: \u041c\u0438\u0440, 1999. \u2013 513 \u0441.<br \/>\n3. Ulbricht M. \/\/ Polymer. \u2013 2006. \u2013 47. \u2013 P. 2217\u20132262.<br \/>\n4. Srinivasan K. \/\/ J. Appl. Polym. Sci. \u2013 1998. \u2013 70. \u2013 P. 19\u201322.<br \/>\n5. \u0411\u0440\u043e\u0432\u043a\u043e \u041e.\u041e., \u0421\u0435\u0440\u0433\u0435\u0454\u0432\u0430 \u0422.\u0410., \u0413\u043e\u043d\u0447\u0430\u0440\u043e\u0432\u0430 \u041b.\u0410., \u0428\u0442\u043e\u043c\u043f\u0435\u043b\u044c \u0412.\u0406., \u041a\u043e\u0447\u0435\u0442\u043e\u0432 \u041e.\u041e., \u0421\u0435\u0440\u0433\u0435\u0454\u0432\u0430 \u041b.\u041c., \u0404\u043b\u044c\u0441\u044c\u043a\u0430 \u0413.\u0412. \/\/ \u0423\u043a\u0440. \u0445\u0456\u043c. \u0436\u0443\u0440\u043d. \u2013 2006. \u2013 72, \u2116 7. \u2013 \u0421. 42-47.<br \/>\n6. \u0413\u043e\u043d\u0447\u0430\u0440\u043e\u0432\u0430 \u041b.\u0410., \u0411\u0440\u043e\u0432\u043a\u043e \u041e.\u041e., \u0428\u0442\u043e\u043c\u043f\u0435\u043b\u044c \u0412.\u0406., \u0421\u0435\u0440\u0433\u0435\u0454\u0432\u0430 \u0422.\u0410., \u041a\u0430\u0440\u0430\u0431\u0430\u043d\u043e\u0432\u0430 \u041b.\u0412., \u0421\u0435\u0440\u0433\u0435\u0454\u0432\u0430 \u041b.\u041c., \u041a\u043e\u0447\u0435\u0442\u043e\u0432 \u041e.\u041e., \u0421\u0432\u044f\u0442\u0438\u043d\u0430 \u0410.\u0412. \/\/ \u041f\u043e\u043b\u0456\u043c\u0435\u0440. \u0436\u0443\u0440\u043d. \u2013 2007. \u2013 29, \u2116 4. \u2013 \u0421. 271\u2013280.<br \/>\n7. Sergeyeva T.A., Brovko O.O., Piletska E.V., Piletsky S.A., Goncharova L.A., Karabanova L.V., Sergeyeva L.M., El\u2019skaya A.V. \/\/ Analitica Chimica Acta. \u2013 2007. \u2013 582. \u2013 P. 311\u2013319.<br \/>\n8. \u0421\u0435\u0440\u0433\u0435\u0454\u0432\u0430 \u0422.\u0410., \u041f\u0456\u043b\u0435\u0446\u044c\u043a\u0430 \u041e.\u0412., \u0411\u0440\u043e\u0432\u043a\u043e \u041e.\u041e., \u0413\u043e\u043d\u0447\u0430\u0440\u043e\u0432\u0430 \u041b.\u0410., \u041f\u0456\u043b\u0435\u0446\u044c\u043a\u0438\u0439 \u0421.\u0410., \u0404\u043b\u044c\u0441\u044c\u043a\u0430 \u0413.\u0412. \/\/ \u0423\u043a\u0440. \u0431\u0456\u043e\u0445\u0456\u043c. \u0436\u0443\u0440\u043d. \u2013 2007. \u2013 79, \u2116 5. \u2013 \u0421. 109\u2013115.<br \/>\n9. \u041a\u0430\u0440\u0430\u0431\u0430\u043d\u043e\u0432\u0430 \u041b.\u0412., \u0411\u0440\u043e\u0432\u043a\u043e \u041e.\u041e., \u0421\u0435\u0440\u0433\u0435\u0454\u0432\u0430 \u0422.\u0410., \u0413\u043e\u043d\u0447\u0430\u0440\u043e\u0432\u0430 \u041b.\u0410., \u041b\u0443\u0446\u0438\u043a \u041e.\u0414., \u041a\u043e\u0447\u0435\u0442\u043e\u0432 \u041e.\u041e. \/\/ \u041f\u043e\u043b\u0456\u043c\u0435\u0440. \u0436\u0443\u0440\u043d. \u2013 2008. \u2013 30, \u2116 2. \u2013 \u0421. 109\u2013114.<br \/>\n10. \u0421\u0435\u0440\u0433\u0435\u0454\u0432\u0430 \u0422.\u0410., \u041f\u0456\u043b\u0435\u0446\u044c\u043a\u0430 \u041e.\u0412., \u0413\u043e\u043d\u0447\u0430\u0440\u043e\u0432\u0430 \u041b.\u0410., \u0411\u0440\u043e\u0432\u043a\u043e \u041e.\u041e., \u041f\u0456\u043b\u0435\u0446\u044c\u043a\u0438\u0439 \u0421.\u0410., \u0404\u043b\u044c\u0441\u044c\u043a\u0430 \u0413.\u0412. \/\/ \u0423\u043a\u0440. \u0431\u0456\u043e\u0445\u0456\u043c. \u0436\u0443\u0440\u043d. \u2013 2008. \u2013 80, \u2116 3. \u2013 \u0421. 84\u201393.<br \/>\n11. \u041a\u0430\u0440\u0430\u0431\u0430\u043d\u043e\u0432\u0430 \u041b.\u0412., \u0411\u0440\u043e\u0432\u043a\u043e \u041e.\u041e., \u0421\u0435\u0440\u0433\u0435\u0454\u0432\u0430 \u0422.\u0410., \u0413\u043e\u043d\u0447\u0430\u0440\u043e\u0432\u0430 \u041b.\u0410., \u041b\u0443\u0446\u0438\u043a \u041e.\u0414. \/\/ \u041f\u043e\u043b\u0456\u043c\u0435\u0440. \u0436\u0443\u0440\u043d. \u2013 2009. \u2013 31, \u2116 1. \u2013 \u0421. 162\u2013170.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>https:\/\/doi.org\/10.15407\/polymerj.37.01.020 Waterpermeability and morphology of porous polymer films based on acrylate semi-IPNs \u00a0 L.A. Honcharova1, O.O. Brovko1, V.I. Sapsay2,\u00a0 D.O. Klymchuk2, L.M. Sergeeva1, T.A. Sergeeva3 &nbsp; 1Institute of Macromolecular Chemistry NAS of Ukraine 48, Kharkivske shose, Kyiv, 02160, Ukraine 2N.G. Kholodny Institute of Botany NAS of Ukraine 2, Tereshchenkivs\u2019ka str., Kyiv, 01601, Ukraine 3Institute of [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"acf":[],"_links":{"self":[{"href":"http:\/\/polymerjournal.kiev.ua\/en\/wp-json\/wp\/v2\/pages\/1827"}],"collection":[{"href":"http:\/\/polymerjournal.kiev.ua\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/polymerjournal.kiev.ua\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/polymerjournal.kiev.ua\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/polymerjournal.kiev.ua\/en\/wp-json\/wp\/v2\/comments?post=1827"}],"version-history":[{"count":3,"href":"http:\/\/polymerjournal.kiev.ua\/en\/wp-json\/wp\/v2\/pages\/1827\/revisions"}],"predecessor-version":[{"id":2231,"href":"http:\/\/polymerjournal.kiev.ua\/en\/wp-json\/wp\/v2\/pages\/1827\/revisions\/2231"}],"wp:attachment":[{"href":"http:\/\/polymerjournal.kiev.ua\/en\/wp-json\/wp\/v2\/media?parent=1827"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}