Breathable and polyol based hydrogel food packaging

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F15%3A43873023" target="_blank" >RIV/70883521:28610/15:43873023 - isvavai.cz</a>
Result on the web
<a href="http://www.aspbs.com/jbmbe/contents_jbmbe2015.htm#v9n2" target="_blank" >http://www.aspbs.com/jbmbe/contents_jbmbe2015.htm#v9n2</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1166/jbmb.2015.1515" target="_blank" >10.1166/jbmb.2015.1515</a>

Result language
angličtina
Original language name
Breathable and polyol based hydrogel food packaging
Original language description
Packaging of fresh fruits and vegetables is an important issue to preserve their shelf-life and quality and to protect them from early spoilage. Polymeric materials are predominantly used for fruit and vegetable packaging where bioplastics are more concerned for practical as well as an environmental friendly protection point of If the packaging materials polyol or biobased polymers, that are able to breath, can help to solve these problems. In this study, the breathability of PVP-CMC based hydrogel foodpackaging was examined in respect of suitability of the package in the preservation of quality and self-life of "table grapes" by monitoring the changes in the resistances of modified MWCNT sensors. The MWCNT sensors were prepared by polyvinyl alcohol (humidity measurement) and hexamethylenediamine (ethanol vapor measurement) and placed them inside and/or outside of the package for three weeks. The results obtained from the measurements of the PVP-CMC based hydrogel food package were co
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CD - Macromolecular chemistry
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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