Polyurethanes with bio-based and recycled components
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46504711%3A_____%2F12%3A%230000265" target="_blank" >RIV/46504711:_____/12:#0000265 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1002/ejlt.201000123" target="_blank" >http://dx.doi.org/10.1002/ejlt.201000123</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/ejlt.201000123" target="_blank" >10.1002/ejlt.201000123</a>
Alternative languages
Result language
angličtina
Original language name
Polyurethanes with bio-based and recycled components
Original language description
Polyurethanes (PUR) combining renewable bio-based raw materials and recycled polyols were prepared and characterized. A fish oil-based polyol and a castor oil (CO) were used as the bio-based raw materials. The recycled polyols were prepared by chemical decomposition of polyurethane flexible foam. Based on the properties of the natural and the recycled polyols, final PUR materials were design as rigid foams or cast systems. The results showed that the fish-oil based recycled polyol was suitable for the preparation of the rigid PUR foam and can replace a majority of petrochemical polyols in the rigid PUR foam formulation without any detrimental effects on final quality of the product. Due to the high content of the secondary hydroxyl groups, the CO-basedrecycled polyol was less reactive with the isocyanates than the fish oil-based recycled polyol. Therefore, the CO-based recycled polyol was used for the preparation of the compact cast PUR materials.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CC - Organic chemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/2A-2TP1%2F135" target="_blank" >2A-2TP1/135: *Novel polyfunctional hybrid polymers from renewable and recyclable raw materials with potential utilization of enzyme catalysts and nanoparticles.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
European Journal of Lipid Science and Technology
ISSN
1438-9312
e-ISSN
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Volume of the periodical
114
Issue of the periodical within the volume
1
Country of publishing house
DE - GERMANY
Number of pages
12
Pages from-to
71-83
UT code for WoS article
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EID of the result in the Scopus database
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