Polycarbonate-based polyurethane nanocomposite films
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F21%3A00535557" target="_blank" >RIV/61389013:_____/21:00535557 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/B9780128214978000022?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/B9780128214978000022?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/B978-0-12-821497-8.00002-2" target="_blank" >10.1016/B978-0-12-821497-8.00002-2</a>
Alternative languages
Result language
angličtina
Original language name
Polycarbonate-based polyurethane nanocomposite films
Original language description
This study presents the preparation of polyurethane (PU) nanocomposite films based on polycarbonate diols, 1,6-diisocyanatohexane, and nanofillers (colloidal silica and clay). The effort is focused on nanocomposites prepared either in bulk or from waterborne polyurethane dispersions (WPUDs). The nanocomposite preparation from WPUD is very simple and environmentally friendly: the nanofiller is dispersed either in water and mixed with a WPUD or mixed directly in a WPUD. The preparation process is finalized by slow water evaporation. PU nanocomposites prepared in bulk feature excellent mechanical properties and can be used as strong and durable films/coatings. On the other hand, PU nanocomposites prepared from WPUDs are more susceptible to biodegradation compared to PU nanocomposites with a very similar composition prepared in bulk. The extent of degradability can thus be set in a certain range only by the preparation method of the PU nanocomposites.
Czech name
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Czech description
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Classification
Type
C - Chapter in a specialist book
CEP classification
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OECD FORD branch
10404 - Polymer science
Result continuities
Project
<a href="/en/project/GA18-03932S" target="_blank" >GA18-03932S: Polyurethanes with integrated inorganic/organic blocks and controllable hydrolytic stability</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Book/collection name
Handbook of Polymer Nanocomposites for Industrial Applications
ISBN
978-0-12-821497-8
Number of pages of the result
29
Pages from-to
31-59
Number of pages of the book
782
Publisher name
Elsevier
Place of publication
Amsterdam
UT code for WoS chapter
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