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  • 1 Faculty of Chemistry, Institute of Polymers and Dye Technology, Technical University of Lodz, Lodz, Poland
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Abstract

The results of thermal analysis of speciality elastomers CSM with different chlorine and sulphur contents is presented in the article. The thermal curves obtained under the atmosphere of inert gas have been interpreted from the point of view of phase transitions and chemical reactions of the examined polymers during their heating. It has been stated that from among the investigated chlorosulphonated polyethylenes, only CSM24, which has the lowest chlorine content, contains a crystalline phase, clearly influences on its Tg temperature. Results of the thermal analysis obtained under inert gas atmosphere have been compared with results obtained under termooxidative atmosphere. Irrespective of the research atmosphere, the thermal decomposition of investigated CSM takes place in three stages. The maximum rate of thermal destruction of modified by heating elastomers, dm/dt, decreases with the increase in chlorine content in the sample having been heated.

  • 1. Amarasinghe, S, Shanks, RA. TMDSC analysis of single-site copolymer blends after thermal fractionation. J Therm Anal Calorim 2004 78:349361 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 2. Mayo-Pedrosa, M, Alvarez-Lorenzo, C, Concheiro, A. Thermorheological and glass transition properties of PNIPA/PVP and PNIPA/Carbopol blends. J Therm Anal Calorim 2004 77:681693 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 3. Saruyama, Y, Wakiyama, S, Tsukahara, Y. Miscibility of polymer blends studied by a simplified method of data analysis using light heating modulated temperature DSC. J Therm Anal Calorim 2002 70:681691 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 4. Danch, A, Osoba, W. Structural relaxation of the constrained amorphous phase in the glass transition zone. J Therm Anal Calorim 2003 72:641650 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 5. Sułkowski, WW, Borek, J, Danch, A, Radoń, A, Sułkowska, A, Ossowska, J, Teborowicz, G, Bernatek, A. Application of TG for valuation of selected aliphatic diamide stabilisation effect on low density polyethylene. J Therm Anal Calorim 2004 77:363372 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 6. Sun, JH, Li, XR, Hasegawa, K, Liao, GX. Thermal hazard evaluation of complex reactive substance using calorimeters and Dewar vessel. J Therm Anal Calorim 2004 76:883893 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 7. Badeen, CM, Kwok, QSM, Vachon Marie, CR, Turcotte, R, Jones, DEG. Hazard characterization of mixtures of ammonium nitrate with the sodium salt of dichloroisocyanuric acid. J Therm Anal Calorim 2005 81:225233 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 8. Miyake, A, Kimura, A, Ogawa, T, Satoh, Y, Inano, M. Thermal hazard analysis of hydrazine and nitric acid mixtures. J Therm Anal Calorim 2005 80:515518 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 9. Nunez-Reguiera, L, Rodriguez-Anon, JA, Proupin, J, Mourino, B, Artiaga-Diaz, R. Energetic study of residual forest biomass using calorimetry and thermal analysis. J Therm Anal Calorim 2005 80:457464 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 10. Gao, M, Sun, C, Zhu, K. Thermal degradation of wood treated with guanidine compounds in air. J Therm Anal Calorim 2004 75:221232 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 11. Popescu, C WPC de Klerk Krabbendam-LaHaye, ELM. Determining the temperature to initiate the explosion of a propellant. J Therm Anal Calorim. 2005;80:511513 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 12. Carrick, W, Fernee, L, Francis, D. Heat characteristics of chemical warfare agents. J Therm Anal Calorim 2005 79:101106 .

  • 13. Xu, JZ, Tian, CM, Ma, ZG, Gao, M, Guo, HZ, Yao, ZH. Study on the thermal behaviour and flammability of the modified polyacrylonitrile fibers. J Therm Anal Calorim 2001 63:501506 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 14. Carty, P, Creighton, JR, White, S. TG and flammability studies on polymer blends containing acrylonitrile-butadiene-styrene and chlorinated poly(vinyl chloride). J Therm Anal Calorim 2001 63:679687 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 15. Pielichowski, K, Słotwińska, D, Pielichowski, J. Application of DSC method for thermal stability and flammability assessment of modified polyurethanes. J Therm Anal Calorim 2001 63:317321 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 16. Atkinson, PA, Haines, PJ, Skinner, GA, Lever, TJ. Studies of fire-retardant polyester thermosets using thermal methods. J Therm Anal Calorim 2000 59:395408 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 17. Grigoryeva, O, Fainleib, A, Tolstov, A, Pissis, P, Spanoudaki, A, Vatalis, A, Delides, C. Thermal analysis of thermoplastic elastomers based on recycled polyethylenes and ground tyre rubber. J Therm Anal Calorim 2006 86:229233 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 18. Stoeva, S, Tsocheva, D, Terlemezyan, L. Thermal behavior and characterization of solid-state chlorinated polyethylenes. J Therm Anal Calorim 2006 85:439447 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 19. Sinfrônio, FSM, Souza, AG, Santos Ieda, MG VJ Fernandes Jr Novák, Cs, Éhen, Z. Influence of H-ZSM-5, Al-MCM-41 and acid hybrid ZSM-5/MCM-41 on polyethylene decomposition. J Therm Anal Calorim. 2006;85:391399 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 20. Varga, J, Menczel, J, Solti, A. The melting of high-pressure polyethylene subjected to stepwise heat treatment. J Therm Anal 1979 17:333342 .

  • 21. Billon, N, Haudin, JM. Influence of transcrystallinity on DSC analysis of polymers. J Therm Anal 1994 42:679696 .

  • 22. Danch, A, Osoba, W. DSC monitoring of supermolecular structure damage of polyethylene products. J Therm Anal Calorim 2006 84:331337 .

  • 23. Peila, R, Lengvinaite, S, Malucelli, G, Priola, A, Ronchetti, S. Modified organophilic montmorillonites/LDPE nanocomposites. J Therm Anal Calorim 2008 91:107111 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 24. Koleva, D, Atanassov, A. Non-isothermal kinetics of degradation of ultra-high molecular mass polyethene composite materials. J Therm Anal Calorim 2008 91:213218 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 25. Araujo, E, Barbosa, R, Oliveira, A, Morais, C, deMelo, T, Souza, A. Thermal and mechanical properties of PE/organoclay nanocomposites. J Therm Anal Calorim 2007 87:811814 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 26. Chau, J, Garlicka, I, Wolf, C, Teh, J. Modulated DSC as a tool for polyethylene structure characterization. J Therm Anal Calorim 2007 90:713719 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 27. Araujo, EM, Barbosa, R, Morais, CRS, Soledade, LEB, Souza, AG, Vieira, MQ. Effects of organoclays on the thermal processing of pe/clay nanocomposites. J Therm Anal Calorim 2007 90:841848 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 28. Baddorf, Ch Chlorosulphonated polyethylene, Chap 8.10 2001 JS Dick eds. Rubber technology. Compounding and testing for performance Hanser Publ Munich.

    • Search Google Scholar
    • Export Citation
  • 29. Canterino, PJ, Kahle, GR. Chlorinated and chlorosulfonated polyolefins. J Appl Polym Sci 1962 6:2031 .

  • 30. Nersasian, A, Andersen, DE. The structure of chlorosulfonated polyethylene. J Appl Polym Sci 1960 4:7480 .

  • 31. Rzymski, WM. Modification and functionalization of elastomers. Polimery. 1999;44:505514.

  • 32. Rzymski, WM. Structural conditions of processing and application of elastomers. Polimery. 2001;46:100106.

  • 33. Janowska G , Rzymski WM, Kmiotek M, Kucharska A, Kasiczak A. Właściwości termiczne chlorosulfonowanego polietylenu. In: Proceeding of the 9th Polish seminar to the memory of St. Bretsznajder with foreign participants, Plock; 2007. p. 225229.

    • Search Google Scholar
    • Export Citation
  • 34. Rzymski, WM, Srogosz, A. The solubility parameter of chlorosulfonated polyethylene. Polimery 2000 45:4145.

  • 35. Smith, DA. Characterization of the thermal decomposition of chlorosulfonated polyethylenes by thermal analysis. J Polym Sci B. 1966;4:215221 .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 36. Janowska, G, Rzymski, WM, Kmiotek, M, Kucharska, A, Kasiczak, A. Właściwości termiczne i palność chlorosulfonowanego polietylenu. Polimery 2009 54:245249.

    • Search Google Scholar
    • Export Citation

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