About the endothermal transitions of galactomannans: A multi-analytical DSC, LF- 1 H NMR and DMA study

The thermal transitions of biopolymers were subject of great discussion in the 90s due to their relevance in structure development during processing and stability on storage. In the present work two galactomannans, vinal gum and guar gum, were evaluated by DSC, DMA and LF- 1 H NMR in order to compar...

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Detalles Bibliográficos
Autores principales: Busch, V.M., Santagapita, P.R., Díaz-Calderón, P., Enrione, J.I., Buera, M.P.
Formato: JOUR
Materias:
Biopolymer
Differential scanning calorimetry
Dynamic mechanical analysis
Enthalpic relaxation
Galactomannan (PubChem CID: 439336)
Guar gum
Guar gum (PubChem CID: 44134661)
Low field 1H NMR
Biomolecules
Biopolymers
Guar gums
Low field
Operational applications
Proton mobility
Pubchem
Structure development
Thermal transitions
Glass transition
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_01448617_v211_n_p31_Busch
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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