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 T g 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.
Similar content being viewed by others
References
Amarasinghe S, Shanks RA. TMDSC analysis of single-site copolymer blends after thermal fractionation. J Therm Anal Calorim. 2004;78:349–61.
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;77:681–93.
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;70:681–91.
Danch A, Osoba W. Structural relaxation of the constrained amorphous phase in the glass transition zone. J Therm Anal Calorim. 2003;72:641–50.
Sułkowski WW, Borek J, Danch A, Radoń A, Sułkowska A, Ossowska J, et al. Application of TG for valuation of selected aliphatic diamide stabilisation effect on low density polyethylene. J Therm Anal Calorim. 2004;77:363–72.
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;76:883–93.
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;81:225–33.
Miyake A, Kimura A, Ogawa T, Satoh Y, Inano M. Thermal hazard analysis of hydrazine and nitric acid mixtures. J Therm Anal Calorim. 2005;80:515–8.
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;80:457–64.
Gao M, Sun C, Zhu K. Thermal degradation of wood treated with guanidine compounds in air. J Therm Anal Calorim. 2004;75:221–32.
Popescu C, de Klerk WPC, Krabbendam-LaHaye ELM. Determining the temperature to initiate the explosion of a propellant. J Therm Anal Calorim. 2005;80:511–3.
Carrick W, Fernee L, Francis D. Heat characteristics of chemical warfare agents. J Therm Anal Calorim. 2005;79:101–6.
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;63:501–6.
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;63:679–87.
Pielichowski K, Słotwińska D, Pielichowski J. Application of DSC method for thermal stability and flammability assessment of modified polyurethanes. J Therm Anal Calorim. 2001;63:317–21.
Atkinson PA, Haines PJ, Skinner GA, Lever TJ. Studies of fire-retardant polyester thermosets using thermal methods. J Therm Anal Calorim. 2000;59:395–408.
Grigoryeva O, Fainleib A, Tolstov A, Pissis P, Spanoudaki A, Vatalis A, et al. Thermal analysis of thermoplastic elastomers based on recycled polyethylenes and ground tyre rubber. J Therm Anal Calorim. 2006;86:229–33.
Stoeva S, Tsocheva D, Terlemezyan L. Thermal behavior and characterization of solid-state chlorinated polyethylenes. J Therm Anal Calorim. 2006;85:439–47.
Sinfrônio FSM, Souza AG, Santos Ieda MG, Fernandes VJ 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;85:391–9.
Varga J, Menczel J, Solti A. The melting of high-pressure polyethylene subjected to stepwise heat treatment. J Therm Anal. 1979;17:333–42.
Billon N, Haudin JM. Influence of transcrystallinity on DSC analysis of polymers. J Therm Anal. 1994;42:679–96.
Danch A, Osoba W. DSC monitoring of supermolecular structure damage of polyethylene products. J Therm Anal Calorim. 2006;84:331–7.
Peila R, Lengvinaite S, Malucelli G, Priola A, Ronchetti S. Modified organophilic montmorillonites/LDPE nanocomposites. J Therm Anal Calorim. 2008;91:107–11.
Koleva D, Atanassov A. Non-isothermal kinetics of degradation of ultra-high molecular mass polyethene composite materials. J Therm Anal Calorim. 2008;91:213–8.
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;87:811–4.
Chau J, Garlicka I, Wolf C, Teh J. Modulated DSC as a tool for polyethylene structure characterization. J Therm Anal Calorim. 2007;90:713–9.
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;90:841–8.
Baddorf Ch. Chlorosulphonated polyethylene, Chap 8.10. In: Dick JS, editor. Rubber technology. Compounding and testing for performance. Munich: Hanser Publ; 2001.
Canterino PJ, Kahle GR. Chlorinated and chlorosulfonated polyolefins. J Appl Polym Sci. 1962;6:20–31.
Nersasian A, Andersen DE. The structure of chlorosulfonated polyethylene. J Appl Polym Sci. 1960;4:74–80.
Rzymski WM. Modification and functionalization of elastomers. Polimery. 1999;44:505–14.
Rzymski WM. Structural conditions of processing and application of elastomers. Polimery. 2001;46:100–6.
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. 225–229.
Rzymski WM, Srogosz A. The solubility parameter of chlorosulfonated polyethylene. Polimery. 2000;45:41–5.
Smith DA. Characterization of the thermal decomposition of chlorosulfonated polyethylenes by thermal analysis. J Polym Sci B. 1966;4:215–21.
Janowska G, Rzymski WM, Kmiotek M, Kucharska A, Kasiczak A. Właściwości termiczne i palność chlorosulfonowanego polietylenu. Polimery. 2009;54:245–9.
Author information
Authors and Affiliations
Corresponding author
About this article
Cite this article
Janowska, G., Kucharska, A., Rzymski, W.M. et al. DSC study of chlorosulphonated polyethylene. J Therm Anal Calorim 102, 1019–1024 (2010). https://doi.org/10.1007/s10973-009-0622-2
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10973-009-0622-2