What question did this study set out to answer?

Investigate slow molecular dynamics and chain motions in highly oriented crystalline poly(oxymethylene) using two-dimensional nuclear magnetic resonance spectroscopy.

February 1, 1989Macromolecules

An order-exchange-correlated two-dimensional NMR study of slow molecular motion in highly oriented crystalline poly(oxymethylene)

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Authors

YYYi-Si YangNanjing University AHAlfred HagemeyerMax Planck Society HSH. W. SpießKarlsruhe Institute of Technology

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Implication

Experimental study demonstrates slow molecular reorientation dynamics in oriented crystalline poly(oxymethylene), highlighting two-dimensional NMR exchange methods for polymer physics.

Key Points

Investigate slow molecular dynamics and chain motions in highly oriented crystalline poly(oxymethylene) using two-dimensional nuclear magnetic resonance spectroscopy.
Applied order-exchange-correlated two-dimensional nuclear magnetic resonance (2D NMR) spectroscopy.
Analyzed oriented crystalline samples of poly(oxymethylene) to observe directional molecular motion.
Detected and characterized slow chain reorientation processes within crystalline poly(oxymethylene).
Demonstrated the capability of order-exchange 2D NMR to resolve complex molecular dynamics in oriented solid polymers.

Cite This Study

Yang et al. (1989) studied this question.

synapsesocial.com/papers/6a87c33d350e059174ad2fb4 https://doi.org/10.1021/ma00192a082

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Implication

Experimental study demonstrates slow molecular reorientation dynamics in oriented crystalline poly(oxymethylene), highlighting two-dimensional NMR exchange methods for polymer physics.

An order-exchange-correlated two-dimensional NMR study of slow molecular motion in highly oriented crystalline poly(oxymethylene)

Discussion

Member takes

Implication

Key Points

Cite This Study

An order-exchange-correlated two-dimensional NMR study of slow molecular motion in highly oriented crystalline poly(oxymethylene)

Discussion

Member takes

Implication

Key Points

Cite This Study

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