Role of hydration and water coordination in micellization of Pluronic block copolymers
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F10%3A00348377" target="_blank" >RIV/61389013:_____/10:00348377 - 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
Role of hydration and water coordination in micellization of Pluronic block copolymers
Original language description
Raman, attenuated total reflectance (ATR) FTIR spectroscopy, and DFT calculations were applied to aqueous solutions of block copolymers Pluronic PE6200, PE6400 and F68. Micellization of Pluronics is reflected in the hydroxyl stretching region of the spectra obtained. Raman spectra exhibit differences between hydration of each Pluronic even below the critical micellization temperature (CMT). ATR FTIR spectra show that models of mixed states of water with different hydrogen bonding environments provide appropriate descriptions of bound water below and above the CMT. Above the CMT, differences in microstructure of aggregates formed by each copolymer are detected. Nanoscale phenomena of hydration are thus related to the mesoscale phenomenon of micellization.
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
CD - Macromolecular chemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA203%2F09%2F1478" target="_blank" >GA203/09/1478: Poloxamers and their modification ? micelisation and gelation mechanism</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Colloid and Interface Science
ISSN
0021-9797
e-ISSN
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Volume of the periodical
352
Issue of the periodical within the volume
2
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
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UT code for WoS article
000284180100028
EID of the result in the Scopus database
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