Herald of Technological University Herald of Technological University ВЕСТНИК ТЕХНОЛОГИЧЕСКОГО УНИВЕРСИТЕТА 3034-4689 62406 ХИМИЯ, ТЕХНОЛОГИЯ И ИСПОЛЬЗОВАНИЕ ПОЛИМЕРОВ ХИМИЯ, ТЕХНОЛОГИЯ И ИСПОЛЬЗОВАНИЕ ПОЛИМЕРОВ THE STRUCTURE OF THE INTERFACIAL LAYER AND OZONE-PROTECTIVE ACTION OF ETHYLENE–PROPYLENE–DIENE ELASTOMERS IN COVULCANIZATES WITH BUTADIENE–NITRILE RUBBERS Livanova N M Livanova N M Popov A A Popov A A Shershnev V A Shershnev V A Zaikov G E Zaikov G E Emelina O Yu Emelina O Yu Emanuel Institute of Biochemical Physics, Russian Academy of Sciences ru Emanuel Institute of Biochemical Physics, Russian Academy of Sciences ru Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, Plekhanov Russian University of Economics ru Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, Plekhanov Russian University of Economics ru Lomonosov State Academy of Fine Chemical Technology ru Lomonosov State Academy of Fine Chemical Technology ru Kazan National Research Technological University ru Kazan National Research Technological University ru Kazan National Research Technological University ru Kazan National Research Technological University ru 01 08 2025 01 08 2025 17 2 196 204 20 04 2023 https://vestniktu.ru/en/nauka/article/62406/view

Изучено соотношение озоностойкости к объему и структуре пограничного слоя и количеству поперечных связей в между слоями для совулканизатов бутадиен-акрилонитрильных каучуков с различной полярностью с этилен-пропилен-диеновыми эластомерами (ЭПДЭ), которые отличались в сомономерным составом и стереорегулярностью пропиленовых звеньев. Было показано, что сопротивление озону зависит от совместимости компонентов, фазового состава, межслоевого объема и плотности, размера сшивок между слоями, и силе сетки ЭПДЭ.

The relation of ozone resistance to the volume and structure of the interfacial layer and the amounts of crosslinks in the interlayer was studied for covulcanizates of butadiene–acrylonitrile rubbers of various polarities with ethylene–propylene–diene (EPDM) elastomers that differed in the comonomer composition and stereoregularity of propylene units. It was shown that the ozone resistance is determined by the compatibility of the components, phase structure, the interlayer volume and density, the amount of crosslinks in the interlayer, and the strength of the EPDM network.

 butadiene–nitrile rubbers ethylene–propylene–diene elastomers ozone-induced degradation ozone-protective action compatibility phase structure interphase layers stereoregularity isotacticity isomeric composition stress relaxation бутадиен-нитрильные каучуки этилен-пропилен-диеновые эластомеры разложение индуцированное озоном озонзащитное действие совместимость фаза структура межфазные слои стереорегулярность изотактичность изомерная композиция релаксации напряжений butadiene–nitrile rubbers ethylene–propylene–diene elastomers ozone-induced degradation ozone-protective action compatibility phase structure interphase layers stereoregularity isotacticity isomeric composition stress relaxation бутадиен-нитрильные каучуки этилен-пропилен-диеновые эластомеры разложение индуцированное озоном озонзащитное действие совместимость фаза структура межфазные слои стереорегулярность изотактичность изомерная композиция релаксации напряжений

Khanin, S.E., Abstract of Cand. Sci. (Tech.) Dissertation, Moskow: Tire Industry Research Inst., 1984. Khanin, S.E., Abstract of Cand. Sci. (Tech.) Dissertation, Moskow: Tire Industry Research Inst., 1984. Krisyuk B. E., Popov A. A., Livanova N. M., and Farmakovskaya M. P., Polymer Science, Ser. A 41, 94 (1999) Krisyuk B. E., Popov A. A., Livanova N. M., and Farmakovskaya M. P., Polymer Science, Ser. A 41, 94 (1999) Livanova N. M., Popov A. A., Karpova S.G., Shershnev V. A., Ivashkin V.B. Polymer Science, Ser. A 44, (2002) Livanova N. M., Popov A. A., Karpova S.G., Shershnev V. A., Ivashkin V.B. Polymer Science, Ser. A 44, (2002) Livanova N. M., Popov A. A., Shershnev V. A., Yulovskaya V.D., Polymer Science, Ser. A 45, …(2003) Livanova N. M., Popov A. A., Shershnev V. A., Yulovskaya V.D., Polymer Science, Ser. A 45, …(2003) Livanova N. M., Popov A. A., Shershnev V. A., Yulovskaya V.D., Polymer Science, Ser. A 46, 639 (2004) Livanova N. M., Popov A. A., Shershnev V. A., Yulovskaya V.D., Polymer Science, Ser. A 46, 639 (2004) Livanova N. M., Polymer Science, Ser. A 48, 821 (2006) Livanova N. M., Polymer Science, Ser. A 48, 821 (2006) Livanova N. M., Lyakin Yu. I., Popov A. A., Shershnev V. A., Polymer Science, Ser. A 49, 63 (2007) Livanova N. M., Lyakin Yu. I., Popov A. A., Shershnev V. A., Polymer Science, Ser. A 49, 63 (2007) Livanova N. M., Lyakin Yu. I., Popov A. A., Shershnev V. A., Polymer Science, Ser. A 49, 300 (2007) Livanova N. M., Lyakin Yu. I., Popov A. A., Shershnev V. A., Polymer Science, Ser. A 49, 300 (2007) Livanova N. M., Lyakin Yu. I., Popov A. A., Shershnev V. A., Kauch. Rezina, No. 4, 2 (2006). Livanova N. M., Lyakin Yu. I., Popov A. A., Shershnev V. A., Kauch. Rezina, No. 4, 2 (2006). Zateev, V.S., Abstract of Cand. Sci. (Tech.) Dissertation, Volgograd: Volgograd Polytechnical Inst., 1972. Zateev, V.S., Abstract of Cand. Sci. (Tech.) Dissertation, Volgograd: Volgograd Polytechnical Inst., 1972. Livanova N. M., Karpova S. G., and Popov A. A., Polymer Science, Ser. A 45, 238 (2003). Livanova N. M., Karpova S. G., and Popov A. A., Polymer Science, Ser. A 45, 238 (2003). Livanova N. M., Evreinov Yu. V., Popov A. A., and Shershnev V. A., Polymer Science, Ser. A 45, 530 (2003) Livanova N. M., Evreinov Yu. V., Popov A. A., and Shershnev V. A., Polymer Science, Ser. A 45, 530 (2003) Livanova N. M., Karpova S. G., and Popov A. A., Plast. Massy, No. 2, 11 (2005). Livanova N. M., Karpova S. G., and Popov A. A., Plast. Massy, No. 2, 11 (2005). Dechant J., Danz R., Kimmer W. and Schmolke R., Ultrarotspektroskopische Untersuchungen an Polymeren (Akademie, Berlin, 1972; Khimiya, Moscow, 1976). Dechant J., Danz R., Kimmer W. and Schmolke R., Ultrarotspektroskopische Untersuchungen an Polymeren (Akademie, Berlin, 1972; Khimiya, Moscow, 1976). Kozlova N. V., Sukhov F. F., and Bazov V. P., Zavod. Lab. 31, 968 (1965). Kozlova N. V., Sukhov F. F., and Bazov V. P., Zavod. Lab. 31, 968 (1965). Kissin Yu. V., Tsvetkova V. I., and Chirkov N. M., Vysokomol. Soedin., Ser. A 10, 1092 (1968). Kissin Yu. V., Tsvetkova V. I., and Chirkov N. M., Vysokomol. Soedin., Ser. A 10, 1092 (1968). Kissin Yu. V., Popov I. T., Lisitsin D. M., et al., Proizvod. Shin Rezino-Tekh. Asbesto-Tekh. Izdelii, No. 7, 22 (1966). Kissin Yu. V., Popov I. T., Lisitsin D. M., et al., Proizvod. Shin Rezino-Tekh. Asbesto-Tekh. Izdelii, No. 7, 22 (1966). Multicomponent Polymer Systems, Ed. by R. F. Gould (American Chemical Society, Washington, 1972. Multicomponent Polymer Systems, Ed. by R. F. Gould (American Chemical Society, Washington, 1972. Lednev Yu. N., Zakharov N. D., Zakharkin O. A., et al., Kolloidn. Zh. 39, 170 (1977). Lednev Yu. N., Zakharov N. D., Zakharkin O. A., et al., Kolloidn. Zh. 39, 170 (1977). Kuleznev V. N., Polymer Blends (Khimiya, Moscow,1980) Kuleznev V. N., Polymer Blends (Khimiya, Moscow,1980) Physical Chemistry of Multicomponent Polymer Systems, Ed. by Yu. S. Lipatov (Naukova Dumka, Kiev, 1986), Vol. 2 Physical Chemistry of Multicomponent Polymer Systems, Ed. by Yu. S. Lipatov (Naukova Dumka, Kiev, 1986), Vol. 2 Kuleznev V. N., Vysokomol. Soedin., Ser. B 35, 1391 (1993) [Polymer Science, Ser. B 35, 839 (1993)]. Kuleznev V. N., Vysokomol. Soedin., Ser. B 35, 1391 (1993) [Polymer Science, Ser. B 35, 839 (1993)]. Kuleznev V. N. and Voyutskii S. S., Kolloidn. Zh. 35, 40 (1973). Kuleznev V. N. and Voyutskii S. S., Kolloidn. Zh. 35, 40 (1973). Orekhov S. V., Zakharov N. D., Kuleznev V. N., and Dogadkin B. A., Kolloidn. Zh. 32, 245 (1970). Orekhov S. V., Zakharov N. D., Kuleznev V. N., and Dogadkin B. A., Kolloidn. Zh. 32, 245 (1970). Voyutskii S. S. and Vakula V. L., Mekh. Polim. 3, 455 (1969). Voyutskii S. S. and Vakula V. L., Mekh. Polim. 3, 455 (1969). Grishin B. S., Tutorskii I. A., and Yurovskaya I. S., Vysokomol. Soedin., Ser. A 20, 1967 (1978). Grishin B. S., Tutorskii I. A., and Yurovskaya I. S., Vysokomol. Soedin., Ser. A 20, 1967 (1978). Poddubnyi I. Ya. and Podalinskii A. V., Vysokomol. Soedin., Ser. A 11, 400 (1969). Poddubnyi I. Ya. and Podalinskii A. V., Vysokomol. Soedin., Ser. A 11, 400 (1969). Livanova N. M., Karpova S. G., and Popov A. A., Polymer Science, Ser. A 51, 979 (2009) Livanova N. M., Karpova S. G., and Popov A. A., Polymer Science, Ser. A 51, 979 (2009) Livanova N. M., Karpova S. G., and Popov A. A., Polymer Science, Ser. A 53, 1128 (2011) Livanova N. M., Karpova S. G., and Popov A. A., Polymer Science, Ser. A 53, 1128 (2011) The Stereo Rubbers, Ed. by W. M. Saltman (Wiley, New York, 1979), Vol. 2. The Stereo Rubbers, Ed. by W. M. Saltman (Wiley, New York, 1979), Vol. 2. Nesterov A. E., Handbook on Physical Chemistry of Polymers (Naukova Dumka, Kiev, 1984) Nesterov A. E., Handbook on Physical Chemistry of Polymers (Naukova Dumka, Kiev, 1984) Vol’kenshtein M. V., Configurational Statistics of Polymer Chains (Akad. Nauk SSSR, Moscow, 1959) Vol’kenshtein M. V., Configurational Statistics of Polymer Chains (Akad. Nauk SSSR, Moscow, 1959) Bartenev G. M., Structure and Relaxation Properties of Elastomers (Khimiya, Moscow, 1979). Bartenev G. M., Structure and Relaxation Properties of Elastomers (Khimiya, Moscow, 1979). Bukhina M. F., Crystallization of Rubbers and Vulcanized Rubbers (Khimiya, Moscow, 1973). Bukhina M. F., Crystallization of Rubbers and Vulcanized Rubbers (Khimiya, Moscow, 1973).