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Preparation of layered double hydroxides intercalated with organic anions and their application in LDH/poly(butyl methacrylate) nanocomposites

SYSNO ASEP	0349656
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Preparation of layered double hydroxides intercalated with organic anions and their application in LDH/poly(butyl methacrylate) nanocomposites
Author(s)	Kovanda, F. (CZ) Jindrová, E. (CZ) Lang, Kamil (UACH-T)_{SAI, RID, ORCID} Kubát, Pavel (UFCH-W)_{RID, ORCID, SAI} Sedláková, Zdeňka (UMCH-V)_{RID, ORCID}
Source Title	Applied Clay Science. - : Elsevier - ISSN 0169-1317 Roč. 48, 1-2 (2010), s. 260-270
Number of pages	11 s.
Language	eng - English
Country	NL - Netherlands
Keywords	Layered double hydroxides ; intercalation ; poly(butyl methacrylate) nanocomposite ; photoactive materials
Subject RIV	CD - Macromolecular Chemistry
R&D Projects	KAN100500651 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR)
CEZ	AV0Z40320502 - UACH-T (2005-2011)
	AV0Z40400503 - UFCH-W (2005-2011)
	AV0Z40500505 - UMCH-V (2005-2011)
UT WOS	000276010700039
DOI	10.1016/j.clay.2009.11.012
Annotation	Layered double hydroxides (LDHs) intercalated with monomer anions containing reactive vinyl group, namely acrylate, methacrylate (MA), 2-acrylamido-2-methyl-1-propanesulfonate (AMPS), and 4-vinyl-benzoate (VB), polymerization initiator, 4,4'-azobis(4-cyanopentanoate), and hydrophobizing agent, dodecyl sulphate (DS) were prepared by an anion exchange reaction, in which the coprecipitated Mg-Al-NO3 and Zn-Al-NO3 hydrotalcite-like compounds with M-II/Al molar ratio of 2 were used as precursors. The LDHs intercalated with MA, VB and DS anions were also prepared by direct coprecipitation. The intercalated LDHs were used as co-monomers or initiators for the preparation of LDH/poly(butyl methacrylate) nanocomposites; in situ emulsion polymerization and solution polymerization in 1-methyl-2-pyrolidone or the mixture of dimethylformamide and formamide were applied.
Workplace	Institute of Inorganic Chemistry
Contact	Jana Kroneislová, krone@iic.cas.cz, Tel.: 311 236 931
Year of Publishing	2011

Number of the records: 1