1H NMR relaxation study of polymerůsolvent interactions during thermotropic phase transition in aqueous solutions.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F03%3A55033294" target="_blank" >RIV/61389013:_____/03:55033294 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

1H NMR relaxation study of polymerůsolvent interactions during thermotropic phase transition in aqueous solutions.

Original language description

The dynamic-structural changes and polymer - solvent interactions during the thermotropic phase transition in poly(vinyl methyl ether) (PVME)/D2O solutions in a broad range of polymer concentrations (c = 0.1-60 wt.-%) were studied combining the measurements of 1H NMR spectra, spin-spin (T2) and spin-lattice (T1) relaxation times. Measurements of spin-spin relaxation times T2 of PVME methylene protons have shown that globular structures are more compact in dilute solutions in comparison with semidilute solutions where globules probably contain a certain amount of water.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CD - Macromolecular chemistry

OECD FORD branch

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Project

<a href="/en/project/KSK4050111" target="_blank" >KSK4050111: Goal-oriented preparation of chemical compounds with well-defined properties</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2003

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Macromolecular Symposia

ISSN

1022-1360

e-ISSN

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Volume of the periodical

203

Issue of the periodical within the volume

N/A

Country of publishing house

DE - GERMANY

Number of pages

9

Pages from-to

229-237

UT code for WoS article

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EID of the result in the Scopus database

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