Synthesis and characterization of poly(oxazoline) rotaxanes and literature review on separation, detection and identification of cyclic oligomers in poly(ethylene terephthalate) and poly(ε-caprolactam)
Several methods have been developed to determine the cyclic oligomer content in PET. Isolation procedures can be classified as those involving extraction, such as with solvents like chloroform, dioxane, and xylene, and those involving dissolution followed by precipitation in solvents like dimethylf...
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| Format: | Dissertation |
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Virginia Tech
2014
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| Online Access: | http://hdl.handle.net/10919/40712 http://scholar.lib.vt.edu/theses/available/etd-01202010-020257/ |