{"id":1804,"date":"2018-01-10T14:48:53","date_gmt":"2018-01-10T11:48:53","guid":{"rendered":"http:\/\/polymerjournal.kiev.ua\/en\/?page_id=1804"},"modified":"2018-02-14T15:49:28","modified_gmt":"2018-02-14T12:49:28","slug":"2016-1-8","status":"publish","type":"page","link":"http:\/\/polymerjournal.kiev.ua\/en\/2016-1-8\/","title":{"rendered":"2016 (1) 8"},"content":{"rendered":"<p><a href=\"https:\/\/doi.org\/10.15407\/polymerj.38.01.061\">https:\/\/doi.org\/10.15407\/polymerj.38.01.061<\/a><\/p>\n<p><strong>Chain termination in diene polymerization in alcohol solution under hydrogen peroxide<\/strong><\/p>\n<p><strong><em>\u00a0<\/em><\/strong><\/p>\n<p><strong><em>V.P. Boiko, V.\u041a. Grishchenko<\/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., 2016, <strong>38<\/strong>, no. 1: 61-65.<\/p>\n<p>&nbsp;<\/p>\n<p>Section: Synthesis polymers.<\/p>\n<p>&nbsp;<\/p>\n<p>Language: Russian.<\/p>\n<p>&nbsp;<\/p>\n<p>Abstract:<\/p>\n<p><em>Analysis of the chain termination reaction in the diene radical polymerization in alcohol solutions initiated with hydrogen peroxide have been performed.\u00a0Based on o\u0446\u0442 experimental data and published values\u00a0\u00a0 of the reaction rate constants of propagation, termination and chain transfer to initiator was concluded that the chain termination is performed by the chain transfer to initiator, not macroradical recombination. The reactivity of hydroxyl radicals formed during homolytic decomposition of molecules of hydrogen peroxide in the act of chain transfer was discussed.\u00a0The rate of reaction of the hydroxyl radical with a double bond of oligomer, which processes with forming allyl radical in a chain, was estimated from the rate constants of the similar reactions in methyl methacrylate and <\/em><em>\u00a0a<\/em><em>-methylstyrene.\u00a0The peculiarity of this reaction is determined by the high activity of the hydroxyl radicals and nonselectivity of their interactions in the system.\u00a0Thus, in this system, the hydrogen peroxide acts as a polymerization initiator and a macroradical termination agent.<\/em><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>Key words: <\/strong>radical polymerization, dienes, hydrogen peroxide, alcohols, hydroxyl radicals, chain transfer.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u041b\u0438\u0442\u0435\u0440\u0430\u0442\u0443\u0440\u0430<\/strong><\/p>\n<p>1. \u0413\u0440\u0438\u0449\u0435\u043d\u043a\u043e \u0412.\u041a., \u0411\u043e\u0439\u043a\u043e \u0412.\u041f. \/\/ \u0425\u0456\u043c. \u043f\u0440\u043e\u043c. \u0423\u043a\u0440\u0430\u0457\u043d\u0438. \u2013 2004. \u2013 \u2116 4. \u2013 \u0421. 11-17.<br \/>\n2. \u0411\u043e\u0439\u043a\u043e \u0412.\u041f. \/\/ \u0414\u043e\u043f. \u041d\u0410\u041d \u0423\u043a\u0440\u0430\u0457\u043d\u0438. \u2013 2008. \u2013 \u2116 2. \u2013 \u0421. 140-144.<br \/>\n3. \u0411\u043e\u0439\u043a\u043e \u0412.\u041f. \/\/ \u041a\u043e\u043c\u043f\u043e\u0437\u0438\u0446. \u043f\u043e\u043b\u0456\u043c\u0435\u0440. \u043c\u0430\u0442\u0435\u0440\u0456\u0430\u043b\u0438. \u2013 2002. \u2013 24, \u2116 2. \u2013 \u0421. 67-77.<br \/>\n4. \u0412\u0430\u043b\u0443\u0435\u0432 \u0412.\u0418., \u0414\u043c\u0438\u0442\u0440\u0438\u0435\u0432\u0430 \u0422.\u0421., \u0428\u043b\u044f\u0445\u0442\u0435\u0440 \u0420.\u0410., \u042f\u0446\u0438\u043c\u0438\u0440\u0441\u043a\u0430\u044f \u0422.\u0421., \u0411\u043e\u0439\u043a\u043e \u0412.\u041f., \u0413\u0440\u0438\u0449\u0435\u043d\u043a\u043e \u0412.\u041a. \/\/ \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 1982. \u2013 24, \u2116 6. \u2013 \u0421. 1168-1173.<br \/>\n5. Grishchenko V.K., Boiko V.P., Svistova E.I., Yatsimirskaya T.S., Valuev V.I., Dmitrieva T.S. \/\/ J. Appl. Polym. Sci. \u2013 1992. &#8211; 46, No. 12. \u2013 P. 2081-2087.<br \/>\n6. \u0421\u043e\u043b\u043e\u0432\u044c\u0435\u0432 \u041c.\u0415., \u041b\u044e\u0431\u0438\u043c\u043e\u0432 \u0414.\u0412., \u0411\u043e\u0439\u043a\u043e \u0412.\u041f., \u0413\u0440\u0438\u0449\u0435\u043d-\u043a\u043e \u0412.\u041a. \/\/ \u0422\u0435\u043e\u0440. \u0438 \u044d\u043a\u0441\u043f\u0435\u0440. \u0445\u0438\u043c\u0438\u044f. \u2013 2011. \u2013 47, \u2116 3. \u2013 \u0421. 152-155.<br \/>\n7. Moad G., Solomon D.H. The Chemistry of Radical Polymerization. \u2013 Elsevier. \u2013 2006. \u2013 639 p.<br \/>\n8. Abuin E.B., Lissi E.A., Avaria L. \/\/ J. Polym. Sci.: Polym. Letter \/\/ 1988. \u2013 26, No. 12. \u2013 P. 501-503.<br \/>\n9. \u0428\u0442\u0430\u043c\u043c \u0415.\u0412., \u0421\u043a\u0443\u0440\u043b\u0430\u0442\u043e\u0432 \u042e.\u0418., \u041a\u0430\u0440\u0430\u043f\u0443\u0442\u0430\u0434\u0437\u0435 \u0422.\u041c., \u041a\u0438\u0440\u0448 \u042e.\u042d., \u041f\u0443\u0440\u043c\u0430\u043b\u044c \u0410.\u041f. \/\/ \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. \u0411. \u2013 1980. \u2013 22, \u21166. \u2013 \u0421. 420-424.<br \/>\n10. \u041a\u0430\u0440\u0430\u043f\u0443\u0442\u0430\u0434\u0437\u0435 \u0422.\u041c., \u0428\u0443\u043c\u0441\u043a\u0438\u0439 \u0412.\u0418., \u0421\u043a\u0443\u0440\u043b\u0430\u0442\u043e\u0432 \u042e.\u0418., \u041a\u0438\u0440\u0448 \u042e.\u042d. \/\/ \u0412\u044b\u0441\u043e\u043a\u043e\u043c\u043e\u043b\u0435\u043a\u0443\u043b\u044f\u0440. \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0435\u043d\u0438\u044f. \u0421\u0435\u0440. \u0411. \u2013 1982. \u2013 24, \u2116 4. \u2013 \u0421. 305-309.<br \/>\n11. \u0410. \u0441. 755800 \u0421\u0421\u0421\u0420. \u041a\u043b. 3 \u0421 08 F 26\/10. \u0421\u043f\u043e\u0441\u043e\u0431 \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u044f \u043d\u0438\u0437\u043a\u043e\u043c\u043e\u043b\u0435\u043a\u0443\u043b\u044f\u0440\u043d\u044b\u0445 \u0433\u043e\u043c\u043e- \u0438\u043b\u0438 \u0441\u043e\u043f\u043e\u043b\u0438\u043c\u0435\u0440\u043e\u0432 N-\u0432\u0438\u043d\u0438\u043b\u043b\u0430\u043a\u0442\u0430\u043c\u043e\u0432. \/ \u041a\u0438\u0440\u0448 \u042e.\u042d., \u041a\u0430\u0440\u0430\u043f\u0443\u0442\u0430\u0434\u0437\u0435 \u0422.\u041c., \u041a\u043e\u0447\u0435\u0440\u0433\u0438\u043d \u041f.\u041c., \u0411\u0430\u0439\u0440\u0430\u043c\u043e\u0432 \u042e.\u042e., \u0428\u0443\u043c\u0441\u043a\u0438\u0439 \u0412.\u0418., \u0421\u043a\u0443\u0440\u043b\u0430\u0442\u043e\u0432 \u042e.\u0418., \u0415\u0440\u043c\u043e\u043b\u0430\u0435\u0432 \u0410.\u0412., \u0421\u0443\u0441\u044c \u0422.\u041d., \u041a\u0438\u0440\u0441\u0430\u043d\u043e\u0432 \u0410.\u0422., \u0420\u043e\u0434\u0438\u043e\u043d\u043e\u0432 \u0412.\u0413. \u2013 \u041e\u043f\u0443\u0431\u043b. 15.08.80. \u2013 \u0411\u044e\u043b. \u211630.<br \/>\n12. \u0411\u043e\u0439\u043a\u043e \u0412.\u041f. \/\/ \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 2005. \u2013 47, \u2116 12. \u2013 \u0421. 2081-2087.<br \/>\n13. \u041e\u0443\u0434\u0438\u0430\u043d \u0414\u0436. \u041e\u0441\u043d\u043e\u0432\u044b \u0445\u0438\u043c\u0438\u0438 \u043f\u043e\u043b\u0438\u043c\u0435\u0440\u043e\u0432. \u2013 \u041c.: \u041c\u0438\u0440, 1974. \u2013 614 \u0441.<br \/>\n14. Gobran R.H., Berenbaum M.B., Tobolsky A.V. \/\/ J. Polym. Sci. \u2013 1960. \u2013 46, No. 161. \u2013 P. 431-440.<br \/>\n15. Brosse J.-C., Legeay G., Lenain J.-C., Bonnier M. \/\/ Makromol. Chem. \u2013 1978. \u2013 179, No. 1. \u2013 P. 75-85.<br \/>\n16. \u0411\u043e\u0439\u043a\u043e \u0412.\u041f., \u0413\u0440\u0438\u0449\u0435\u043d\u043a\u043e \u0412.\u041a., \u041c\u0430\u043a\u0438\u0442\u0440\u0430 \u0420.\u0413., \u041c\u0438\u0434\u044f- \u043d\u0430 \u0413.\u0413., \u041f\u0430\u043b\u044c\u0447\u0438\u043a\u043e\u0432\u0430 \u0415.\u042f. \/\/ \u041f\u043e\u043b\u0456\u043c\u0435\u0440. \u0436\u0443\u0440\u043d. \u2013 2013. \u2013 33, \u2116 1. \u2013 \u0421. 83-87.<br \/>\n17. Atkinson R. \/\/ Chem. Rev. \u2013 1985. \u2013 85, No. 1. \u2013 P. 69-201.<br \/>\n18. Crowell R.A., Lian R., Sauer M.C., Oulianov D.A., Shcrob I.A. \/\/ Chem. Phys. Lett. \u2013 2004. \u2013 383, No. 5-6. &#8211; P. 481-485.<br \/>\n19. Overend R., Paraskevopulos G. \/\/ J. Phys. Chem. \u2013 1978. \u2013 82, No. 4. \u2013 P. 1329.<br \/>\n20. Grant R.D., Rizzardo E., Solomon D.H. \/\/ J. Chem. Soc. Perkin Trans. II. \u2013 1985. \u2013 P. 379-384.<br \/>\n21. \u0421\u043f\u0438\u0440\u0438\u043d \u042e.\u041b., \u0413\u0440\u0438\u0449\u0435\u043d\u043a\u043e \u0412.\u041a., \u041a\u043e\u0447\u0435\u0442\u043e\u0432\u0430 \u0413.\u0418. \/\/ \u0422\u0435\u043e\u0440. \u0438 \u044d\u043a\u0441\u043f\u0435\u0440. \u0445\u0438\u043c\u0438\u044f. \u2013 1972. \u2013 8, \u2116 4. \u2013 \u0421. 532-538.<br \/>\n22. \u0414\u0435\u043d\u0438\u0441\u043e\u0432 \u0415.\u0422. \u041e\u043a\u0438\u0441\u043b\u0435\u043d\u0438\u0435 \u0438 \u0434\u0435\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f \u043a\u0430\u0440\u0431\u043e\u0446\u0435\u043f\u043d\u044b\u0445 \u043f\u043e\u043b\u0438\u043c\u0435\u0440\u043e\u0432. \u2013 \u041b.: \u0425\u0438\u043c\u0438\u044f, 1990. \u2013 288 \u0441.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>https:\/\/doi.org\/10.15407\/polymerj.38.01.061 Chain termination in diene polymerization in alcohol solution under hydrogen peroxide \u00a0 V.P. Boiko, V.\u041a. Grishchenko &nbsp; Institute of Macromolecular Chemistry NAS of Ukraine 48, Kharkivske shose, Kyiv, 02160, Ukraine &nbsp; Polym. J., 2016, 38, no. 1: 61-65. &nbsp; Section: Synthesis polymers. &nbsp; Language: Russian. &nbsp; Abstract: Analysis of the chain termination reaction in [&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\/1804"}],"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=1804"}],"version-history":[{"count":4,"href":"http:\/\/polymerjournal.kiev.ua\/en\/wp-json\/wp\/v2\/pages\/1804\/revisions"}],"predecessor-version":[{"id":2181,"href":"http:\/\/polymerjournal.kiev.ua\/en\/wp-json\/wp\/v2\/pages\/1804\/revisions\/2181"}],"wp:attachment":[{"href":"http:\/\/polymerjournal.kiev.ua\/en\/wp-json\/wp\/v2\/media?parent=1804"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}