Diffusion of small molecules in a chitosan/water gel determined by proton localized NMR spectroscopy

Journal of Colloid and Interface Science

Volumn 368, Issue 1, 2012, Pages 14-20

  García Aparicio, Carlos ^a   Quijada Garrido, Isabel ^a   Garrido, Leoncio ^a  

^a INSTITUTO DE CIENCIA Y TECNOLOGÍA DE POLÍMEROS   (Spain)

Author keywords

Caffeine; Caprolactam; Chitosan; Diffusion; Proton localized NMR resonance; Proton pulsed field gradient NMR; Theophylline

Indexed keywords

CAFFEINE; CAPROLACTAM; CHITOSAN CONCENTRATION; CHITOSAN GEL; CONCENTRATION PROFILES; DIFFUSION COEFFICIENTS; DIFFUSION PROCESS; EQUILIBRIUM CONDITIONS; FICK'S DIFFUSION EQUATION; FICKIAN LAW; FUNCTION OF TIME; MONITORIZATION; NON DESTRUCTIVE; POLYMER GELS; PROTON MRS; PULSED FIELD GRADIENT NMR; SMALL MOLECULES; THEOPHYLLINE;

CHITOSAN; CONCENTRATION (PROCESS); CURVE FITTING; GELS; MOLECULES; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; PARTIAL DIFFERENTIAL EQUATIONS; PROTONS;

DIFFUSION;

CAFFEINE; CAPROLACTAM; CHITOSAN; THEOPHYLLINE; WATER;

ARTICLE; CONCENTRATION (PARAMETERS); CONTROLLED STUDY; DIFFUSION; DIFFUSION COEFFICIENT; EQUILIBRIUM CONSTANT; GEL; MOLECULE; MONITORING; PRIORITY JOURNAL; PROTON NUCLEAR MAGNETIC RESONANCE;

CAFFEINE; CAPROLACTAM; CHITOSAN; DIFFUSION; GELS; MAGNETIC RESONANCE SPECTROSCOPY; PROTONS; THEOPHYLLINE; WATER;

EID: 84855845893     PISSN: 00219797     EISSN: 10957103     Source Type: Journal    
DOI: 10.1016/j.jcis.2011.11.028     Document Type: Article

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