Jump to ContentJump to Main Navigation
Show Summary Details
More options …

e-Polymers

Editor-in-Chief: Agarwal, Seema


IMPACT FACTOR 2017: 1.111

CiteScore 2018: 1.31

SCImago Journal Rank (SJR) 2018: 0.311
Source Normalized Impact per Paper (SNIP) 2018: 0.432

Open Access
Online
ISSN
1618-7229
See all formats and pricing
More options …
Volume 3, Issue 1

Issues

Volume 13 (2013)

Volume 12 (2012)

Volume 11 (2011)

Volume 10 (2010)

Volume 9 (2009)

Volume 8 (2008)

Volume 7 (2007)

Volume 6 (2006)

Volume 5 (2005)

Volume 4 (2004)

Volume 3 (2003)

Volume 2 (2002)

Volume 1 (2001)

Two-dimensional chromatography of complex polymers, 5 Separation of blends of styrene-butadiene rubber and butyl rubber

Lars-Christian Heinz
  • Deutsches Kunststoff-Institut (German Institute for Polymers), Schlossgartenstr. 6, 64289 Darmstadt, Germany.
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ Anja Siewing
  • Deutsches Kunststoff-Institut (German Institute for Polymers), Schlossgartenstr. 6, 64289 Darmstadt, Germany.
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
/ Harald Pasch
  • Corresponding author
  • Deutsches Kunststoff-Institut (German Institute for Polymers), Schlossgartenstr. 6, 64289 Darmstadt, Germany.
  • Email
  • Other articles by this author:
  • De Gruyter OnlineGoogle Scholar
Published Online: 2013-08-31 | DOI: https://doi.org/10.1515/epoly.2003.3.1.839

Abstract

Separation of blends of styrene-butadiene rubber and butyl rubber was accomplished by gradient HPLC. Using a polar stationary phase and chloroformcyclohexane as eluent, the blends were separated with regard to chemical composition, irrespective of the molar masses of the components. The exact chemical structure of the blend components was analysed by coupling the chromatographic separation to FTIR detection. FTIR spectra of the components reveal information on styrene and butadiene contents and the conformation of the butadiene units (1,2-, 1,4-cis and 1,4-trans units). Complete separation of the blends with respect to chemical composition and molar mass was achieved by two-dimensional liquid chromatography. Combining gradient HPLC and size exclusion chromatography in a fully automated 2D chromatography set-up, the complex distributions of chemical composition and molar mass were fingerprinted simultaneously.

About the article

Published Online: 2013-08-31

Published in Print: 2003-12-01


Citation Information: e-Polymers, Volume 3, Issue 1, 065, ISSN (Online) 1618-7229, ISSN (Print) 2197-4586, DOI: https://doi.org/10.1515/epoly.2003.3.1.839.

Export Citation

© 2013 by Walter de Gruyter GmbH & Co..Get Permission

Citing Articles

Here you can find all Crossref-listed publications in which this article is cited. If you would like to receive automatic email messages as soon as this article is cited in other publications, simply activate the “Citation Alert” on the top of this page.

[1]
Muhammad Imran Malik and Harald Pasch
Progress in Polymer Science, 2014, Volume 39, Number 1, Page 87

Comments (0)

Please log in or register to comment.
Log in