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Analysis of low molecular weight constituents of polypropylene and other polymeric materials using on-line SFE-SFC |
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| Authors: | Nicholas J. Cotton Keith D. Bartle Anthony A. Clifford Sameena Ashraf Robert Moulder Christopher J. Dowle |
| Abstract: | Additives and oligomers from polymers were quantitatively extracted and separated using on-line SFE and capillary SFC. Conditions were found which extracted the additives selectively and separated them from the co-extracted oligomers. |
| Keywords: | Capillary supercritical fluid chromatography Supercritical fluid extraction On-line combination Polymer additives |