Micro- and nanocellular polymer foams ? insulation material of the future
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F13%3A43895805" target="_blank" >RIV/60461373:22340/13:43895805 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Micro- and nanocellular polymer foams ? insulation material of the future
Original language description
In the polymer foam industry, emphasis is placed on improving foam properties and making the production process more sustainable and ecological. By reducing the cell size of polymer foams below tens of micrometres we can improve their heat insulation properties and save material. Such polymer foams are called micro- or nanocellular foams depending on the range of their cell size. Micro- and nanocellular foams can be prepared by pressure induced foaming with high pressure CO2. We studied the influence ofthe foaming conditions (impregnation temperature and pressure, and depressurisation time) on the final foam structure with the aim of achieving the cell sizes as small as possible, having a narrow cell size distribution and reaching the bulk porosity above 90 %. The foam morphology was analysed by Scanning Electron Microscopy and Atomic Force Microscopy. Some morphology visualisations were also made by X-ray micro-tomography, but these visualisations are not demonstrated in this contrib
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
CI - Industrial chemistry and chemical engineering
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GPP106%2F12%2FP673" target="_blank" >GPP106/12/P673: Investigation of heat transport in nanostructured materials</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
60. konference chemického a procesního inženýrství
ISBN
978-80-02-02500-9
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
1-7
Publisher name
Česká společnost chemického inženýrsví
Place of publication
Praha
Event location
Srní
Event date
Oct 14, 2013
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
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