CP/MAS 13C n.m.r. study of polyamide-6: spectra and spin-lattice relaxation times

Harm Ketels; Leo van de Ven; Annemiek Aerdts; Geert van der Velden

CP/MAS ¹³C n.m.r. study of polyamide-6: spectra and spin-lattice relaxation times

Harm Ketels (Corresponding author)
, Leo van de Ven
, Annemiek Aerdts
, Geert van der Velden

Chemical Engineering and Chemistry

Research output: Contribution to journal › Article › Academic › peer-review

16 Citations (Scopus)

Abstract

CP/MAS ¹³C n.m.r. spectra and ¹³C spin-lattice relaxation times (T₁) of solid polyamide-6 (Ny-6) have been observed. The effect of sorbed water, fast cooling of the Ny-6 melt and addition of ethylene-vinyl alcohol (EVOH) copolymer to Ny-6, respectively, on the spectra and the T₁ values have been investigated. Sorbed water did not affect the spectra and the T₁ values significantly. However, differences could be observed between the spectra and T₁ values of Ny-6 powder, Ny-6 film and Ny-6 in the blends.

Original language	English
Pages (from-to)	80-83
Number of pages	4
Journal	Polymer Communications
Volume	30
Issue number	3
Publication status	Published - 1 Mar 1989

Cite this

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title = "CP/MAS 13C n.m.r. study of polyamide-6: spectra and spin-lattice relaxation times",

abstract = "CP/MAS 13C n.m.r. spectra and 13C spin-lattice relaxation times (T1) of solid polyamide-6 (Ny-6) have been observed. The effect of sorbed water, fast cooling of the Ny-6 melt and addition of ethylene-vinyl alcohol (EVOH) copolymer to Ny-6, respectively, on the spectra and the T1 values have been investigated. Sorbed water did not affect the spectra and the T1 values significantly. However, differences could be observed between the spectra and T1 values of Ny-6 powder, Ny-6 film and Ny-6 in the blends.",

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year = "1989",

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T1 - CP/MAS 13C n.m.r. study of polyamide-6

T2 - spectra and spin-lattice relaxation times

AU - Ketels, Harm

AU - van de Ven, Leo

AU - Aerdts, Annemiek

AU - van der Velden, Geert

PY - 1989/3/1

Y1 - 1989/3/1

N2 - CP/MAS 13C n.m.r. spectra and 13C spin-lattice relaxation times (T1) of solid polyamide-6 (Ny-6) have been observed. The effect of sorbed water, fast cooling of the Ny-6 melt and addition of ethylene-vinyl alcohol (EVOH) copolymer to Ny-6, respectively, on the spectra and the T1 values have been investigated. Sorbed water did not affect the spectra and the T1 values significantly. However, differences could be observed between the spectra and T1 values of Ny-6 powder, Ny-6 film and Ny-6 in the blends.

AB - CP/MAS 13C n.m.r. spectra and 13C spin-lattice relaxation times (T1) of solid polyamide-6 (Ny-6) have been observed. The effect of sorbed water, fast cooling of the Ny-6 melt and addition of ethylene-vinyl alcohol (EVOH) copolymer to Ny-6, respectively, on the spectra and the T1 values have been investigated. Sorbed water did not affect the spectra and the T1 values significantly. However, differences could be observed between the spectra and T1 values of Ny-6 powder, Ny-6 film and Ny-6 in the blends.

UR - https://www.scopus.com/pages/publications/0024627244

M3 - Article

AN - SCOPUS:0024627244

SN - 0263-6476

VL - 30

SP - 80

EP - 83

JO - Polymer Communications

JF - Polymer Communications

IS - 3

ER -

CP/MAS ¹³C n.m.r. study of polyamide-6: spectra and spin-lattice relaxation times

Abstract

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