{"id":1935,"date":"2018-01-10T17:10:06","date_gmt":"2018-01-10T14:10:06","guid":{"rendered":"http:\/\/polymerjournal.kiev.ua\/en\/?page_id=1935"},"modified":"2018-02-14T17:24:56","modified_gmt":"2018-02-14T14:24:56","slug":"2015-3-8","status":"publish","type":"page","link":"http:\/\/polymerjournal.kiev.ua\/en\/2015-3-8\/","title":{"rendered":"2015 (3) 8"},"content":{"rendered":"<p><a href=\"https:\/\/doi.org\/10.15407\/polymerj.37.03.269\">https:\/\/doi.org\/10.15407\/polymerj.37.03.269<\/a><\/p>\n<p><strong>Solution viscosity of polyamic acid based on pyromellitic dianhydride,\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 4,4\u2019- diaminodiphenyl ether, 3,5-diaminobensoic acid filled by carbon nanotubes<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong><em>T.A. Shantalii, I.L. Karpova, I.P. Getmanchuk, V.F. Shumsky<\/em><\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>Institute of Macromolecular Chemistry NAS of Ukraine<\/p>\n<p>48, Kharkivske shose, Kyiv, 02160, Ukraine<\/p>\n<p>&nbsp;<\/p>\n<p>Polym. J., 2015, <strong>37<\/strong>, no. 3: 269-274.<\/p>\n<p>&nbsp;<\/p>\n<p>Section: Structure and properties.<\/p>\n<p>&nbsp;<\/p>\n<p>Language: Russian.<\/p>\n<p>&nbsp;<\/p>\n<p>Abstract:<\/p>\n<p><em>The rheological properties of the solutions polyamic acid based on pyromellitic dianhydride, 4,4&#8242;-diaminodiphenyl ether and 3,5-diaminobenzoic acid, with carbon nanotubes were studied. This system is characterized by its own structure formed at the expense of branches and salt fragments in the polymer matrix. Its influence is decisive in the rheological behavior of polyamic acid solution in a shear field at low concentrations of filler. <\/em><em>Rheological percolation threshold c<\/em><em>*<\/em><em>\u00a0is set 0,2 wt. %. <\/em><em>This is due to the topology of the polymer matrix. At concentrations c&gt; c<\/em><em>*<\/em><em>, the system becomes viscoplastic fluid. Closest to the rheological behavior to investigate systems are solutions LC polymers.<\/em><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>Keywords<\/strong>: polyamic acid, carbon nanotubes, viscosity, percolation threshold.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u041b\u0438\u0442\u0435\u0440\u0430\u0442\u0443\u0440\u0430<\/strong><\/p>\n<p>1. \u0411\u044e\u043b\u043b\u0435\u0440 \u041a.-\u0423. \u0422\u0435\u043f\u043b\u043e- \u0438 \u0442\u0435\u0440\u043c\u043e\u0441\u0442\u043e\u0439\u043a\u0438\u0435 \u043f\u043e\u043b\u0438\u043c\u0435\u0440\u044b. \u2013 \u041c\u043e\u0441\u043a\u0432\u0430: \u0425\u0438\u043c\u0438\u044f, 1984. \u2013 1056 \u0441.<br \/>\n2. M. Moniruzzaman, K.I. Winey \/\/ Macromol. &#8211; 2006. \u2013 Vol.39. \u2013 P. 5194-5205.<br \/>\n3. \u0413\u043e\u043c\u0437\u0430 \u042e.\u041f., \u0428\u0430\u043d\u0442\u0430\u043b\u0456\u0439 \u0422.\u0410., \u041d\u0435\u0441\u0438\u043d \u0421.\u0414., \u0414\u0440\u0430\u0433\u0430\u043d \u041a.\u0421., \u041a\u043b\u0435\u043f\u043a\u043e \u0412.\u0412. \/\/ \u041f\u043e\u043b\u0456\u043c\u0435\u0440. \u0436\u0443\u0440\u043d. \u2013 2011. &#8211; 33, \u2116 3. \u2013 \u0421. 244-247.<br \/>\n4. Privalko V.P., Shantalii T.A., and Privalko E.G. Chapter 4 in : Science and Tech-nology of Polymer-Composites: from Nano- to Microscale (Ed. by K Friedrich, S. Fakirov and Z. Zhang). &#8211; Kluwer, 2005. &#8211; \u0421. 63-76.<br \/>\n5. Malkin A.Ya. \/\/ Adv. Polym. Sci. \u2013 1990. \u2013 Vol. 96. &#8211; P. 69\u201397.<br \/>\n6. \u041c\u0430\u043b\u043a\u0438\u043d \u0410.\u042f. \/\/ \u0412\u044b\u0441\u043e\u043a\u043e\u043c\u043e\u043b\u0435\u043a\u0443\u043b\u044f\u0440. \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f. \u0421\u0435\u0440. \u0410. &#8211; 2009. &#8211; 51, \u2116 1. \u2013 \u0421. 106-136.<br \/>\n7. \u041c\u0430\u043b\u043a\u0438\u043d \u0410.\u042f., \u0418\u0441\u0430\u0435\u0432 \u0410.\u0418. \u0420\u0435\u043e\u043b\u043e\u0433\u0438\u044f: \u043a\u043e\u043d\u0446\u0435\u043f\u0446\u0438\u0438, \u043c\u0435\u0442\u043e\u0434\u044b, \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f. \u2013 \u0421\u0430\u043d\u043a\u0442-\u041f\u0435\u0442\u0435\u0440\u0431\u0443\u0440\u0433: \u041f\u0440\u043e\u0444\u0435\u0441\u0441\u0438\u044f, 2010. \u2013 557 \u0441.<br \/>\n8. \u0428\u0430\u043d\u0442\u0430\u043b\u0438\u0439 \u0422.\u0410., \u041a\u0430\u0440\u043f\u043e\u0432\u0430 \u0418.\u041b., \u0414\u0440\u0430\u0433\u0430\u043d \u0415.\u0421., \u0413\u0435\u0442\u043c\u0430\u043d\u0447\u0443\u043a \u0418.\u041f., \u0428\u0443\u043c\u0441\u043a\u0438\u0439 \u0412.\u0424. \/\/ \u0412\u043e\u043f\u0440. \u0445\u0438\u043c\u0438\u0438 \u0438 \u0445\u0438\u043c. \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0438. &#8211; 2013. &#8211; \u2116 1. &#8211; \u0421. 61-65.<br \/>\n9. \u0424\u043e\u043c\u0435\u043d\u043a\u043e \u0410.\u041e., \u0428\u0430\u043d\u0442\u0430\u043b\u0456\u0439 \u0422.\u0410., \u041a\u043b\u0435\u043f\u043a\u043e \u0412.\u0412. \/\/ XIII \u0423\u043a\u0440\u0430\u0457\u043d\u0441\u044c\u043a\u0430 \u043a\u043e\u043d\u0444\u0435\u0440\u0435\u043d\u0446\u0456\u044f \u0437 \u0432\u0438\u0441\u043e\u043a\u043e\u043c\u043e\u043b\u0435\u043a\u0443\u043b\u044f\u0440\u043d\u0438\u0445 \u0441\u043f\u043e\u043b\u0443\u043a. &#8211; \u041a\u0438\u0457\u0432, 7-10 \u0436\u043e\u0432\u0442\u043d\u044f 2013. &#8211; \u0421. 563-565.<br \/>\n10. \u041b\u0435\u043c\u0435\u0448 \u041d.\u0412., \u041b\u044b\u0441\u0435\u043d\u043a\u043e\u0432 \u042d.\u0410., \u0413\u043e\u043c\u0437\u0430 \u042e.\u041f., \u041a\u043b\u0435\u043f\u043a\u043e \u0412.\u0412. \u0438 \u0434\u0440. \/\/ \u0423\u043a\u0440. \u0445\u0456\u043c. \u0436\u0443\u0440\u043d. &#8211; 2010. \u2013 76, \u2116 5. \u2013 \u0421. 29-36.<br \/>\n11. \u0428\u0430\u043b\u0430\u0431\u0438 \u0421.\u042d., \u041d\u0430\u0437\u0430\u0440\u044c\u0438\u043d\u0430 \u041b.\u0410., \u0420\u043e\u0433\u043e\u0432\u0438\u043d\u0430 \u041b.\u0417., \u0413\u0430\u0431\u0440\u0438\u0435\u043b\u044f\u043d \u0413.\u0410. \/\/ \u0412\u044b\u0441\u043e\u043c\u043e\u043b\u0435\u043a\u0443\u043b\u044f\u0440. \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f. \u0421\u0435\u0440. \u0410. \u2013 1979. \u2013 21, \u2116 5. \u2013 \u0421. 1153- 1159.<br \/>\n12. \u0412\u0438\u043d\u043e\u0433\u0440\u0430\u0434\u043e\u0432 \u0413.\u0412., \u041c\u0430\u043b\u043a\u0438\u043d \u0410.\u042f. \u0420\u0435\u043e\u043b\u043e\u0433\u0438\u044f \u043f\u043e\u043b\u0438\u043c\u0435\u0440\u043e\u0432. \u2013 \u041c\u043e\u0441\u043a\u0432\u0430: \u0425\u0438\u043c\u0438\u044f, 1977. \u2013 440 c.<br \/>\n13. \u041f\u0440\u043e\u043a\u043e\u043f\u0435\u043d\u043a\u043e \u0412.\u0412., \u041f\u0435\u0442\u043a\u0435\u0432\u0438\u0447 \u041e.\u041a., \u041c\u0430\u043b\u0438\u043d\u0441\u043a\u0438\u0439 \u042e.\u041c., \u0411\u0430\u043a\u0435\u0435\u0432 \u041d.\u0424. \/\/ \u0414\u043e\u043a\u043b. \u0410\u041d \u0421\u0421\u0421\u0420. \u2013 1974. \u2013 214, \u2116 2. \u2013 \u0421. 389-392.<br \/>\n14. \u041f\u0440\u043e\u043a\u043e\u043f\u0435\u043d\u043a\u043e \u0412.\u0412., \u0422\u0438\u0442\u043e\u0432\u0430 \u041e.\u041a., \u0424\u0435\u0441\u0438\u043a \u041d.\u0421. \u041c\u0430\u043b\u0438\u043d\u0441\u043a\u0438\u0439 \u042e.\u041c., \u0411\u0430\u043a\u0435\u0435\u0432 \u041d.\u0424. \/\/ \u0412\u044b\u0441\u043e\u043a\u043e\u043c\u043e\u043b\u0435\u043a\u0443\u043b\u044f\u0440. \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f. \u0421\u0435\u0440. \u0410. \u2013 1977. \u2013 19, \u2116 1. \u2013 \u0421. 95-101.<br \/>\n15. 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Rheol. \u2013 2005. \u2013 Vol. 49. \u2013 P. 710.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>https:\/\/doi.org\/10.15407\/polymerj.37.03.269 Solution viscosity of polyamic acid based on pyromellitic dianhydride,\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 4,4\u2019- diaminodiphenyl ether, 3,5-diaminobensoic acid filled by carbon nanotubes \u00a0 T.A. Shantalii, I.L. Karpova, I.P. Getmanchuk, V.F. Shumsky &nbsp; Institute of Macromolecular Chemistry NAS of Ukraine 48, Kharkivske shose, Kyiv, 02160, Ukraine &nbsp; Polym. J., 2015, 37, no. 3: 269-274. &nbsp; Section: Structure and properties. [&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\/1935"}],"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=1935"}],"version-history":[{"count":3,"href":"http:\/\/polymerjournal.kiev.ua\/en\/wp-json\/wp\/v2\/pages\/1935\/revisions"}],"predecessor-version":[{"id":2206,"href":"http:\/\/polymerjournal.kiev.ua\/en\/wp-json\/wp\/v2\/pages\/1935\/revisions\/2206"}],"wp:attachment":[{"href":"http:\/\/polymerjournal.kiev.ua\/en\/wp-json\/wp\/v2\/media?parent=1935"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}