FT-IR spectrophotometric determination of the composition of ethylene-1-hexene copolymers
Polimery/Polymers, ISSN: 0032-2725, Vol: 45, Issue: 6, Page: 405-410
2000
- 17Citations
- 3Captures
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Article Description
The well-known FT-IR method used for the determination of composition of ethylene - α-olefin copolymers was modified to determine the composition of ultrahigh-M (∼10) ethylene - 1-hexene copolymers (Table 1). A relation (eqn. 8) derived to calculate the 1-hexene content in the copolymers uses the absorbance ratio evaluated after the analytical bands have been separated. The 722 cm absorption bands should not be used in the present method of determination (Table 1).
Bibliographic Details
LUKASIEWICZ Research Network - Industrial Chemistry Research Institute
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