Layered double hydroxides intercalated with organic anions and their application in preparation of LDH/polymer nanocomposites.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F09%3A00021646" target="_blank" >RIV/60461373:22310/09:00021646 - 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

Layered double hydroxides intercalated with organic anions and their application in preparation of LDH/polymer nanocomposites.

Original language description

The intercalation of organic anions, namely acrylate, methacrylate, 2-acrylamido-2-methyl-1-propanesulfonate (AMPS), 4-vinylbenzoate, and 4,4?-azobis(4-cyanopentanoate) into Mg-Al and Zn-Al layered double hydroxides (LDHs) was studied. The coprecipitatedMg-Al-NO3 and Zn-Al-NO3 hydrotalcite-like compounds with MII/Al molar ratio of 2 were used as precursors. The anion exchange and rehydration of calcined LDH precursors were applied for the intercalation. The anion exchange appeared to be the most effective method; all examined organic anions were intercalated successfully by this way both in Mg-Al and Zn-Al host structures. The intercalated LDHs were used as comonomer and initiator for preparation of LDH/polymethacrylate nanocomposites: mixture of monomer and LDHs intercalated with organic anions were dispersed in aqueous phase and then the emulsion polymerization was performed in the presence of inorganic (nano)particles to obtain polybutylmethacrylate hybrid latexes. Nanostructured h

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

CA - Inorganic chemistry

OECD FORD branch

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Project

<a href="/en/project/KAN100500651" target="_blank" >KAN100500651: Preparation and study of the properties of organic-inorganic nanocomposite materials prepared in situ emulsion polymerization</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

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

Name of the periodical

Acta Geodynamica et Geomaterialia

ISSN

1214-9705

e-ISSN

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Volume of the periodical

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Issue of the periodical within the volume

6

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

9

Pages from-to

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UT code for WoS article

000266019400010

EID of the result in the Scopus database

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