Raw material for polyurethane production and process for its preparing from waste polyurethane

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F13%3A00423478" target="_blank" >RIV/61389013:_____/13:00423478 - isvavai.cz</a>
Result on the web
<a href="https://data.epo.org/publication-server/document?PN=EP2480584%20EP%202480584&iDocId=8098564&iPosition=0&iFormat=0" target="_blank" >https://data.epo.org/publication-server/document?PN=EP2480584%20EP%202480584&iDocId=8098564&iPosition=0&iFormat=0</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Raw material for polyurethane production and process for its preparing from waste polyurethane
Original language description
Recycling of polyurethanes using bioreagents with functional hydroxy groups, when liquid products are obtained, which have a markedly lower hydroxyl number. This makes it possible to utilize them as a raw material for production of expanded and compact polyurethanes. By an appropriate choice of the bioreagent, the resulting functionality of the product, its hydroxyl number and reactivity depending on the content of primary and secondary alcoholic hydroxy groups and amino groups and thus to obtain a rawmaterial for production of polyurethanes with optimum parameters according to the required applications.
Czech name
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Czech description
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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
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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