Gradient HPLC of Copolymers and Chromatographic Cross-Fractionation

  • Gottfried Glöckner

Table of contents

  1. Front Matter
    Pages I-XVI
  2. Gottfried Glöckner
    Pages 1-13
  3. Gottfried Glöckner
    Pages 14-24
  4. Gottfried Glöckner
    Pages 25-44
  5. Gottfried Glöckner
    Pages 45-55
  6. Gottfried Glöckner
    Pages 56-74
  7. Gottfried Glöckner
    Pages 99-112
  8. Gottfried Glöckner
    Pages 148-174
  9. Gottfried Glöckner
    Pages 175-182
  10. Gottfried Glöckner
    Pages 183-195
  11. Back Matter
    Pages 197-212

About this book

Introduction

"The problems involved in separating complex macromolecules require under­ standing not only the chromatographic process but also the physicochemical behavior of the solutes." This sentence from the pen of Phyllis R. Brown 1, University of Rhode Island, can certainly be applied to synthetic copolymers whose structure is very complex indeed. Thus it may be forgiven that a book on copolymer HPLC has been written not by a trained chromatographer but by someone from the polymer side. The HPLC of synthetic polymers is often understood to mean only a synonym for size exclusion chromatography. The latter method separates polymers according to the size of the macromolecules and enables the molecular weight distribution of a sample to be evaluated. But as early as 1936, Mark and Saito attempted chromatographic fractionation of cellulose acetate on a charcoal-like adsorbent made from blood. HPLC adsorption chromatography was first applied to copolymer analysis by Teramachi et al. in 1979. Since then, another branch of polymer HPLC has arisen which has the capacity of separating copolymers by composition and enables the chemical composition distribution to be evaluated. The technique requires a suitable elution program and is mainly carried out as gradient elution.

Keywords

Acetat Aldehyd Chromat Copolymer Formaldehyd Macromolecules Makromolekül Phenol Polymeranalyse UV/VIS chromatography macromolecule polymer polymer science rubber

Authors and affiliations

  • Gottfried Glöckner
    • 1
  1. 1.Technische Universität DresdenDresdenGermany

Bibliographic information

  • DOI https://doi.org/10.1007/978-3-642-75799-0
  • Copyright Information Springer-Verlag Berlin Heidelberg 1991
  • Publisher Name Springer, Berlin, Heidelberg
  • eBook Packages Springer Book Archive
  • Print ISBN 978-3-642-75801-0
  • Online ISBN 978-3-642-75799-0
  • About this book