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documento electrónico
MALIN SJÖÖ, Editor científico ; NILSSON LARS, Editor científico | Duxford [REINO UNIDEO] : Woodhead Publishing | 2018texto impreso
Article : texto impreso
El hilachado de un papel fino es considerablemente reducido si en el encolado superficial el almidón se mantiene en la superficie del papel en lugar de permitírsele penetrar dentro del mismo tal como sucede en una[...]Article : texto impreso
La existencia de grandes áreas superficiales disponibles sobre los finos en una pasta papelera da lugar a un enriquecimiento preferencial de componentes disueltos absorbibles sobre la superficie de los finos, transformándolos quimica- y electroc[...]texto impreso
The thermal stability of starch cross-linked with tetraethylene glycol diacrylate was studied under nitrogen atmosphere by thermogravimetry (TG) and infrared spectroscopy (FTIR). The cross-linking reaction was confirmed by the increase in intens[...]texto impreso
Moisture sorption isotherms of high amylose corn starch (HACS) films at 5, 25, 35 and 45 oC within an approximate water activity (aw)range of 0.11–0.85 were obtained using a static gravimetric method. HACS films fitted a type III BET model at al[...]Article : texto impreso
En hojas manuales cargadas con arcilla, el almidón catiónico mejoró la retención de la arcilla y minimizó su efecto deletéreo sobre la resistencia a la tracción.texto impreso
Effects of plasticizers (glycerol, sorbitol, and 1:1 mixture of glycerol and sorbitol) on moisture sorption characteristics of cassava starch films were investigated at three levels of plasticizer concentration (0, 20, and 40 g/100 g starch). Th[...]texto impreso
Water transport in edible films of starch based products is a complex phenomenon due to the strong interaction of sorbed water molecules with polymeric structure of starch. Water sorption isotherms on high amylose starch based films are highly n[...]