| Attributes | Values |
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| rdf:type
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| Description
| - Laky používané na vnitřní povrch konzervových plechovek jsou hlavně typu epoxidových polymerů nebo polyvinylchloridových organosolů. Tyto polymery jsou složeny z bisfenolu A (BPA) a bisfenolu F (BPF) a obsahují bisfenol A diglycidyl ether (BADGE) nebo bisfenol F diglycidyl ether (BFDGE) jako stabilizátory. Tyto látky se mohou degradovat během skladování a také vlivem potravinových simulantů. Byla sledována stabilita BADGE a BFDGE za použití kapalinové chromatografie (RP-HPLC) s ultrafialovou detekcí (UV). Byly porovnány troje experimentální podmínky pro uměle kontaminované potravinové simulanty: (1) skladování za 25 °C (C1), (2) skladování za 40 °C (C2) a (3) skladování za 25 °C po 15minutovém zahřívání na 120 °C (C3). Jako potravinové simulanty byly použity destilovaná voda, 3% octová kyselina a 10 % ethanol. Bylo zjištěno, že BADGE bylo stabilnější než BFDGE. Ztráty BADGE a BFDGE byly nejmenší v 10 % ethanolu (39 a 46 % za 25 °C, 60 a 69 % za 40 °C) a největší v 3% octové kyselině (60 a 63 % za 25 ° (cs)
- Varnishes used for 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 these also contain bisphenol A diglycidyl ether (BADGE) or bisphenol F 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 were studied using reverse-phase gradient high-performance liquid chromatography (RP-HPLC) with ultraviolet detection (UV). Three experimental conditions for spiked simulants were compared: (1) the storage at 25 °C (C1), (2) the storage at 40 °C (C2) and (3) the storage at 25 °C after 15 min heating at 120 °C (C3). Distilled water, 3% acetic acid and 10% ethanol acid were used as food simulants. It was observed that BADGE is more stabile than BFDGE. The loss of BADGE and BFDGE were minimal in 10% ethanol (39 and 46% at 25 °C, 60 and 69% at 40 °C, respectively) and highest in 3%
- Varnishes used for 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 these also contain bisphenol A diglycidyl ether (BADGE) or bisphenol F 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 were studied using reverse-phase gradient high-performance liquid chromatography (RP-HPLC) with ultraviolet detection (UV). Three experimental conditions for spiked simulants were compared: (1) the storage at 25 °C (C1), (2) the storage at 40 °C (C2) and (3) the storage at 25 °C after 15 min heating at 120 °C (C3). Distilled water, 3% acetic acid and 10% ethanol acid were used as food simulants. It was observed that BADGE is more stabile than BFDGE. The loss of BADGE and BFDGE were minimal in 10% ethanol (39 and 46% at 25 °C, 60 and 69% at 40 °C, respectively) and highest in 3% (en)
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| Title
| - Stabilita bisfenol A diglycidyletheru a bisfenol F diglycidyletheru ve vidných potravinových simulantech (cs)
- Stability of bisphenol A diglycidyl ether and bisphenol F diglycidyl etehr in water-based food simulants
- Stability of bisphenol A diglycidyl ether and bisphenol F diglycidyl etehr in water-based food simulants (en)
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| skos:prefLabel
| - Stabilita bisfenol A diglycidyletheru a bisfenol F diglycidyletheru ve vidných potravinových simulantech (cs)
- Stability of bisphenol A diglycidyl ether and bisphenol F diglycidyl etehr in water-based food simulants
- Stability of bisphenol A diglycidyl ether and bisphenol F diglycidyl etehr in water-based food simulants (en)
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| skos:notation
| - RIV/60461373:22330/04:00012892!RIV/2005/MSM/223305/N
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| http://linked.open.../vavai/riv/strany
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...iv/cisloPeriodika
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
| |
| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/60461373:22330/04:00012892
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| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - Bisphenols;Hydrolysis and chlorohydroxy derivatives;Migration;Food simulants;Liquid chromatography (en)
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| http://linked.open.../riv/klicoveSlovo
| |
| http://linked.open...odStatuVydavatele
| - DE - Spolková republika Německo
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| http://linked.open...ontrolniKodProRIV
| |
| http://linked.open...i/riv/nazevZdroje
| - European Food Research and Technology
|
| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
| |
| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...v/svazekPeriodika
| |
| http://linked.open...iv/tvurceVysledku
| - Dobiáš, Jaroslav
- Voldřich, Michal
- Poustková, Ivana
- Poustka, Jan
- Steiner, I.
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| http://linked.open...n/vavai/riv/zamer
| |
| issn
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| number of pages
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| http://localhost/t...ganizacniJednotka
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