Preparation of clay mineral polymer nanocomposites by adsorption in solution

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F12%3A43893346" target="_blank" >RIV/60461373:22310/12:43893346 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1016/j.clay.2012.04.009" target="_blank" >http://dx.doi.org/10.1016/j.clay.2012.04.009</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.clay.2012.04.009" target="_blank" >10.1016/j.clay.2012.04.009</a>

Result language

angličtina

Original language name

Preparation of clay mineral polymer nanocomposites by adsorption in solution

Original language description

The preparation of nanocomposites composed of a polymer and a layered silicate was studied by exfoliation adsorption. A series of polyesteramides prepared by an anionic copolymerization of ? caprolactam and ? caprolactone containing 20 - 100 mol % ? caprolactone units was used as a polymer matrix. Cloisite 30B and Cloisite 25A were used as fillers. Exfoliation/intercalation of the filler within the polymer matrix depends on mutual interactions of the components, i.e., the polymer, the solvent, and the organophilized montmorillonite. The swelling of the silicates and polymer-solvent interactions were therefore studied in a series of solvents by WAXS method, respectively by measuring the limiting viscosity numbers. Only a few of the large number of composition combinations of the system copolymer-solvent-montmorillonite lead to a nanocomposite having fully or partially exfoliated structure.

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/GA106%2F09%2F1378" target="_blank" >GA106/09/1378: Micro- and nanofibers from biodegradable polymers</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2012

Confidentiality

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

Name of the periodical

Applied Clay Science

ISSN

0169-1317

e-ISSN

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Volume of the periodical

62-63

Issue of the periodical within the volume

1

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

7

Pages from-to

94-100

UT code for WoS article

000306031600014

EID of the result in the Scopus database

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