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POLYMER CHARACTERIZATION Interdisciplinary Approaches

Proceedings of the Symposium on Interdisciplinary Approaches to the Characterization of Polymers at the Meeting of the American Chemical Society in Chicago in September 1970

  • Clara D. Craver

Table of contents

  1. Front Matter
    Pages i-viii
  2. F. J. Boerio, J. L. Koenig
    Pages 1-13
  3. W. L. Peticolas, E. W. Small, B. Fanconi
    Pages 47-77
  4. Charles U. Pittman Jr., J. C. Lai, D. P. Vanderpool, Mary Good, Ronald Prados
    Pages 97-124
  5. Robert J. Jakobsen
    Pages 125-135
  6. A. A. Duswalt, W. W. Cox
    Pages 147-155
  7. Wolfgang Wrasidlo
    Pages 157-181
  8. Gail F. Steiner, John A. Manson, Charles R. Nippert
    Pages 183-192
  9. M. L. Yeagle
    Pages 201-212
  10. Lubomir Michajlov, H. James Harwood
    Pages 221-229
  11. Robert B. Fox, Thomas R. Price
    Pages 259-270
  12. Back Matter
    Pages 271-279

About these proceedings

Introduction

Physical and spectroscopic methods have been used jointly for characterization of polymers for at least four decades. Yet, new techniques permit increasingly refined determination of polymer chemistry and morphol­ ogy_ The correlation of this knowledge with physical properties of polymers is helpful to planned synthesis of new products. The most prominent spectroscopic techniques through the forties and fifties were infrared and ultraviolet spectroscopy. Nuclear magnetic resonance, electron spin resonance and MOssbauer spectroscopy started making sig­ nificant contributions to polymer chemistry in the early sixties. Still more recently fluorescence spectroscopy and laser Raman spectroscopy have become readily appli­ cable to polymers and are contributing significantly to the understanding of the relationship between polymer structure and properties. Determination of the distribution of monomer se­ quences by molecular size has become possible through combined gel permeation chromatography and spectroscopic analysis. Fragments of polymers from chemical break­ down or from pyrolysis are further fractionated and structurally analyzed. The relationship between the chemistry of polymers and performance can be determined from changes in chemical structure and orientation after curing, degradation, or physical or thermal manipulation of the polymers.

Keywords

Copolymer Polypropylen chemical structure chemistry chromatography fluorescence spectroscopy nuclear magnetic resonance (NMR) polyester polymer polymer chemistry polymer science society spectroscopy spin ultraviolet

Editors and affiliations

  • Clara D. Craver
    • 1
  1. 1.Infrared SpectroscopyChemir LaboratoriesGlendaleUSA

Bibliographic information