Skip to main content
SpringerLink
Log in

Effect of space network structure on molecular mobility of urethane elastomers

  • Published:
Polymer Bulletin Aims and scope Submit manuscript

Summary

In this study the changes in the width of the derivative NMR absorption line and the second moment as the function of temperature were investigated for typical urethane elastomers. The polymers crosslinked only by allophanate and biuret bonds as well as modified by the presence of carbon-carbon and ionic bonds were used. It has been found that carbon-carbon and ionic crosslinking bonds cause considerable changes in the glass transition temperature.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. HASSAN,A.M.: CRC Critical Reviews in Macromolecular Sci., 399,(1972)

  2. ZACHMANN,H.G.: J.Polymer Sci. C-43,111 (1973)

    Google Scholar 

  3. RUTKOWSKA,M.: Proceedings of the International Symposium on Macromolecules, MACRO FLORENCE 1980,p.360

  4. RUTKOWSKA,M. and BALAS,A.: J.Appl.Polymer Sci.25,2531 (1980)

    CAS  Google Scholar 

  5. RUTKOWSKA,M.: Proceedings of the 27-th International Symposium on Macromolecules, STRASBOURG 1981, p.86

Download references

Author information

Authors and Affiliations

  1. Institute of Organic Chemistry, Technical University of Gdańsk, PL-80-952, Gdańsk, Poland

    Maria Rutkowska

  2. Polish Academy of Sciences, Zabrze, Poland

    Piotr Tekely

Authors
  1. Maria Rutkowska
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Piotr Tekely
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

Rutkowska, M., Tekely, P. Effect of space network structure on molecular mobility of urethane elastomers. Polymer Bulletin 7, 481–487 (1982). https://doi.org/10.1007/BF00254374

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00254374

Keywords

Search

Navigation