Quantitative Analysis of Ethylene—Propylene Copolymers by Infrared Spectrometry
- 1 September 1966
- journal article
- research article
- Published by SAGE Publications in Applied Spectroscopy
- Vol. 20 (5) , 330-332
- https://doi.org/10.1366/000370266774385895
Abstract
An infrared solution method for the determination of the propylene content of ethylene—propylene copolymers is described using carbon tetrachloride as a solvent and hydrogenated polyisoprene for calibration. Precision data are presented and the results are compared to those obtained by a newly developed nmr method.Keywords
This publication has 9 references indexed in Scilit:
- A critical evaluation of infrared methods for the determination of the E/P ratio of ethylene‐propylene rubbersJournal of Polymer Science Part C: Polymer Symposia, 1964
- Determination of Propylene Copolymers by Infrared Spectrometry.Analytical Chemistry, 1963
- Infrared Spectrophotometric Analysis of Ethylene-Propylene Copolymers.Analytical Chemistry, 1963
- Analysis and properties of ethylene–propylene copolymersJournal of Polymer Science, 1962
- Determination of Ethylene-Propylene Copolymer Composition by Infrared AnalysisAnalytical Chemistry, 1961
- Variation of the Intensity of the Methyl Symmetrical Bending Vibration in ParaffinsThe Journal of Chemical Physics, 1961
- Determination of Ethylene-Propylene Copolymer Composition by Infrared AnalysisAnalytical Chemistry, 1961
- IR‐spektrophotometrische untersuchungen von copolymerisation aus äthylen und propylenDie Makromolekulare Chemie, 1960
- Quantitative Analysis of Ethylene-Propylene Copolymers by Mass Spectra of Their PyrolyzatesAnalytical Chemistry, 1959