Thermal study and solubility tests of films based on amaranth flour starch-protein hydrolysate

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F09%3A63508042" target="_blank" >RIV/70883521:28110/09:63508042 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Thermal study and solubility tests of films based on amaranth flour starch-protein hydrolysate

Popis výsledku v původním jazyce

The study deals with the effect of chemical and physical modifications on thermal properties and solubility properties of films based on amaranth flour starch-protein hydrolysate. Biodegradable and edible films were prepared by casting a 25 % (w/w) solution of hydrolysate containing 20 % glycerol and various additions of dialdehyde starch (0, 1 and 5 %). After thermal exposure of films at 65 and 95 oC (for 6 and 48 hours), thermal properties of films were studied employing differential scanning calorimetry and thermogravimetric analysis. Film solubility tests were performed in an aqueous environment at 25 oC. Chemical and physical modifications of films markedly affect their thermal properties and solubility.

Název v anglickém jazyce

Thermal study and solubility tests of films based on amaranth flour starch-protein hydrolysate

Popis výsledku anglicky

The study deals with the effect of chemical and physical modifications on thermal properties and solubility properties of films based on amaranth flour starch-protein hydrolysate. Biodegradable and edible films were prepared by casting a 25 % (w/w) solution of hydrolysate containing 20 % glycerol and various additions of dialdehyde starch (0, 1 and 5 %). After thermal exposure of films at 65 and 95 oC (for 6 and 48 hours), thermal properties of films were studied employing differential scanning calorimetry and thermogravimetric analysis. Film solubility tests were performed in an aqueous environment at 25 oC. Chemical and physical modifications of films markedly affect their thermal properties and solubility.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CD - Makromolekulární chemie

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Thermal Analysis and Calorimetry

ISSN

1388-6150

e-ISSN

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Svazek periodika

98

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

9

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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