The analysis of heterogenous polymer systems using solid‐state NMR techniques | Zendy

Sullivan Mark J. | Zendy

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The analysis of heterogenous polymer systems using solid‐state NMR techniques

Author(s) -

Sullivan Mark J.

Publication year - 1994

Publication title -

macromolecular symposia

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.257

H-Index - 76

eISSN - 1521-3900

pISSN - 1022-1360

DOI - 10.1002/masy.19940860112

Subject(s) - materials science , polypropylene , polymer , thermosetting polymer , pulse sequence , solid state nuclear magnetic resonance , spectral line , natural rubber , solid state , analytical chemistry (journal) , polymer blend , polymer chemistry , polymer science , composite material , nuclear magnetic resonance , chemistry , physics , organic chemistry , copolymer , astronomy

Two different types of high resolution solid‐state 13 C‐ 1 H cross depolarization experiments were applied to a rubber toughened thermoset polymer. A polypropylene blend was examined using a solid‐echo 1 H wide line pulse sequence over the temperature range from 27 to 197°C. The frequency domain spectra were curve fitted to obtain the relative abundances of the three distinct 1 H T 2 components as a function of temperature.

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