The dynamics of amorphous aromatic polyesters consisting of poly(ethylene terephthalate) (PET), poly(ethylene isophthalate) (PEI), and poly(ethylene 2,6-naphthalenedicarboxylate) (PEN) has been investigated by means of solid state CPMAS 13 C NMR. Proton T 2 , 13 C T 1r , and proton T 1r decays have
✦ LIBER ✦
Structural changes at the phase transition of TGS investigated by high-resolution 13C-NMR
✍ Scribed by S. Grande; J. Schulz; A. Lösche
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 468 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0022-2860
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