Quantitative Analysis of Copolymers by GPC/FT-IR-Reference-Cited by-同舟云学术

Quantitative Analysis of Copolymers by GPC/FT-IR

Published:1996-03 Issue:3 Volume:50 Page:349-356
ISSN:0003-7028
Container-title:Applied Spectroscopy
language:en
Short-container-title:Appl Spectrosc

Author:

Liu Michael X.¹,Dwyer James L.¹

Affiliation:

1. Lab Connections, Inc., 5 Mount Royal Avenue, Marlborough, Massachusetts 01752

Abstract

A combined method of chromatography and infrared spectroscopy is employed to map the distribution of monomers in copolymer samples. The method relies on the measurement of spectral peak ratios of the sample, using polymer samples of known composition as calibration standards. The inherent variation of the method was established by measuring a homopolymer of invariant composition. The samples examined were styrene/butadiene copolymers, synthesized by two different polymerization protocols. The technique provided sensitive measurement of comonomer composition across the molecular weight distribution of the samples and is generally applicable to copolymers that can be fractionated by chromatographic methods.

Publisher

SAGE Publications

Subject

Spectroscopy,Instrumentation

Link

http://journals.sagepub.com/doi/pdf/10.1366/0003702963906348

Reference7 articles.

1. Koenig J. L., Spectroscopy of Polymers (American Chemical Society, Washington, D.C., 1991), p. 1.

2. Gel Permeation Chromatography/Fourier Transform Infrared Interface for Polymer Analysis

3. Interface to eliminate high-boiling gel permeation chromatographic solvents on-line for polymer composition drift studies

4. Seisler H. W. and Holland-Moritz K, Infrared and Raman Spectroscopy of Polymers, Practical Spectroscopy, Vol. 4 (Marcel Dekker, New York, 1980), p. 171.

5. Garton A., Infrared Spectroscopy of Polymer Blends, Composites and Surfaces (Hanser, New York, 1992), p. 80.

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