Journal of Thermal Analysis and Calorimetry

, Volume 117, Issue 3, pp 1105–1109 | Cite as

Thermal properties of chlorosulfonated polyethylene via gas–solid phase method



The thermal properties of chlorosulfonated polyethylene (CSM), which was prepared via gas–solid phase method, were studied in this article. The thermal curves were completely tested by differential thermal analysis, thermogravimetry, and differential thermogravimetry. The results showed that CSM 3550 and CSM 3570 prepared by gas–solid phase method had more excellent thermal properties (high initial/final temperature of degradation) than those via solution method, due to the uniform chlorine distribution of them in macromolecular chain. The differential scanning calorimetry curves showed that the transitions of CSM 3550 and CSM 3570 from glassy to the elastic state were also higher than those via solution method. Particularly, CSM 3570 was amorphous and no clear melting peak was observed during the melting process.


Chlorosulfonated polyethylene (CSM) Gas–solid phase method Thermal analysis Thermal properties 


  1. 1.
    Ennis R. Chlorosulfonated polyethylene. Kirk-Othmer encyclopedia of chemical technology. 2000. doi: 10.1002/0471238961.0308121505141409.a01.
  2. 2.
    Zhao X, Liu D. A comprehensive handbook of synthetic rubber technology, 2nd ed. Beijing: Chemical Industry Press; 2006.Google Scholar
  3. 3.
    Janowska G, Kucharska A, Rzymski WM. DSC study of chlorosulphonated polyethylene. J Therm Anal Calorim. 2010;102:1019–24.CrossRefGoogle Scholar
  4. 4.
    Zhang J. Studies on the preparation and properties of CSM/modified compound K composites [D]. Shanghai: East China University of Science and Technology; 2012.Google Scholar
  5. 5.
    Wang Z, Ni H, Bian Y. The preparation thermodynamic behaviors of chlorosulfonated polyethylene. J Appl Polym Sci. 2010;116:2095–100.CrossRefGoogle Scholar
  6. 6.
    Zhu J, Bai J. CN. Patent 101735350 A. 2010.Google Scholar
  7. 7.
    Li Q, Liao M. The main-chain structure and chlorine distribution of chlorosulfonated polyethylene via gas–solid phase method. AMR. 2013;821–822:965–70.CrossRefGoogle Scholar
  8. 8.
    Janowska G, Kucharska A. The effect of chlorosulphonated polyethylene on thermal properties and combustibility of butadiene–styrene rubber. J Therm Anal Calorim. 2010;101:1093–9.CrossRefGoogle Scholar
  9. 9.
    Klaric´ I, Stipanelov Vrandečić N, Roje U. Effect of poly (vinyl chloride)/chlorinated polyethylene blend composition on thermal stability. J Appl Polym Sci. 2000;78:166–72.CrossRefGoogle Scholar
  10. 10.
    Wang N. The influencing factors and structure analysis of the thermal stability of in-situ chlorinating graft copolymer [D]. Qingdao: Qing University of Science & Technology; 2012.Google Scholar
  11. 11.
    Edward G, Brame JR. Determination of chlorine distribution in chlorosulfonated polyethylenes by high-resolution NMR spectroscopy. J Polym Sci. 1971;1:1971.Google Scholar

Copyright information

© Akadémiai Kiadó, Budapest, Hungary 2014

Authors and Affiliations

  1. 1.Transportation Equipments and Ocean Engineering CollegeDalian Maritime UniversityDalianPeople’s Republic of China

Personalised recommendations