Sledování stability bisfenol A diglycidyletheru, bisfenol F diglycidyletheru a jejich hydroxylových a chlorohydroxylových derivátů ve vodných potravinových simulantech

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F04%3A00012820" target="_blank" >RIV/60461373:22330/04:00012820 - 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

Investigation of Bisphenol A Diglycidyl Ether, Bisphenol F Diglycidyl Ether and their Hydroxy and Chlorohydroxy Derivatives Stability in Water-Based Food Simulants

Popis výsledku v původním jazyce

Varnishes used as the inner coatings of food cans are often based on epoxy resins or vinylic organosols. The epoxy resins can be produced from bisphenol A (BPA) and bisphenol F (BPF) and they also contain bisphenol A diglycidyl ether (BADGE) or bisphenolF diglycidyl ether (BFDGE) as stabilising components. These compounds may break down during storage and also by influence of food simulants. The stability of BADGE and BFDGE was studied using reverse-phase gradient high performance liquid chromatography(RP-HPLC) with fluorescence detection (FLD). Four experiments were compared: (i) BPA solution at the concentration 3 #g/ml of each food simulant, (ii) BADGE solution at the concentration 3 #g/ml of each food simulant, (iii) BFDGE solution at the concentration 3 #g/ml of each food simulant and (iv) mixture of all bisphenols solution at the concentration 3 #g/ml of each food simulant. Distilled water, 10% ethanol, 95% ethanol and 3% acetic acid were used as food simulants. It was observed

Název v anglickém jazyce

Investigation of Bisphenol A Diglycidyl Ether, Bisphenol F Diglycidyl Ether and their Hydroxy and Chlorohydroxy Derivatives Stability in Water-Based Food Simulants

Popis výsledku anglicky

Varnishes used as the inner coatings of food cans are often based on epoxy resins or vinylic organosols. The epoxy resins can be produced from bisphenol A (BPA) and bisphenol F (BPF) and they also contain bisphenol A diglycidyl ether (BADGE) or bisphenolF diglycidyl ether (BFDGE) as stabilising components. These compounds may break down during storage and also by influence of food simulants. The stability of BADGE and BFDGE was studied using reverse-phase gradient high performance liquid chromatography(RP-HPLC) with fluorescence detection (FLD). Four experiments were compared: (i) BPA solution at the concentration 3 #g/ml of each food simulant, (ii) BADGE solution at the concentration 3 #g/ml of each food simulant, (iii) BFDGE solution at the concentration 3 #g/ml of each food simulant and (iv) mixture of all bisphenols solution at the concentration 3 #g/ml of each food simulant. Distilled water, 10% ethanol, 95% ethanol and 3% acetic acid were used as food simulants. It was observed

Druh

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

CEP obor

GM - Potravinářství

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2004

Kód důvěrnosti údajů

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

Název periodika

Czech Journal of Food Science

ISSN

1212-1800

e-ISSN

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Svazek periodika

22

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

4

Strana od-do

272-275

Kód UT WoS článku

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EID výsledku v databázi Scopus

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