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

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About: Layered double hydroxides intercalated with organic anions and their application in preparation of LDH/polymer nanocomposites. Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
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 coprecipitated Mg-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 hybrid materials 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 coprecipitated Mg-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 hybrid materials (en)
Title	Layered double hydroxides intercalated with organic anions and their application in preparation of LDH/polymer nanocomposites. Layered double hydroxides intercalated with organic anions and their application in preparation of LDH/polymer nanocomposites. (en)
skos:prefLabel	Layered double hydroxides intercalated with organic anions and their application in preparation of LDH/polymer nanocomposites. Layered double hydroxides intercalated with organic anions and their application in preparation of LDH/polymer nanocomposites. (en)
skos:notation	RIV/60461373:22310/09:00021646!RIV10-MSM-22310___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(KAN100500651), Z(AV0Z40500505), Z(MSM6046137302)
http://linked.open...iv/cisloPeriodika	6
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Kovanda, František Doušová, Barbora Koloušek, David
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola chemicko-technologická v Praze / Fakulta chemické technologie
http://linked.open...dnocenehoVysledku	323340
http://linked.open...ai/riv/idVysledku	RIV/60461373:22310/09:00021646
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	hydrotalcite; layered double hydroxides; intercalation; polymethacrylate; nanocomposite materials (en)
http://linked.open.../riv/klicoveSlovo	polymethacrylate intercalation nanocomposite materials layered double hydroxides hydrotalcite
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[13EC2BB3899D]
http://linked.open...i/riv/nazevZdroje	Acta Geodynamica et Geomaterialia
http://linked.open...in/vavai/riv/obor	CA
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	Preparation and study of the properties of organic-inorganic nanocomposite materials prepared in situ emulsion polymerization
http://linked.open...UplatneniVysledku	2009
http://linked.open...iv/tvurceVysledku	Kovanda, František Pleštil, Josef Doušová, Barbora Koloušek, David Sedláková, Zdena Jindová, Eva
http://linked.open...ain/vavai/riv/wos	000266019400010
http://linked.open...n/vavai/riv/zamer	Progresivní makromolekulární materiály a supramolekulární systémy: syntéza a studium vlastností, jevů a možností využití pro speciální aplikace a moderní technologie Preparation and research of functional materials and material technologies using micro- and nanoscopic methods
issn	1214-9705
number of pages	9 (xsd:int)
http://localhost/t...ganizacniJednotka	22310
is http://linked.open...avai/riv/vysledek of	Layered double hydroxides intercalated with organic anions and their application in preparation of LDH/polymer nanocomposites. Layered double hydroxides intercalated with organic anions and their application in preparation of LDH/polymer nanocomposites. Layered double hydroxides intercalated with organic anions and their application in preparation of LDH/polymer nanocomposites. Layered double hydroxides intercalated with organic anions and their application in preparation of LDH/polymer nanocomposites.

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