Počet záznamů: 1

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

  1. 1.
    0349656 - UACH-T 2011 RIV NL eng J - Článek v odborném periodiku
    Kovanda, F. - Jindrová, E. - Lang, Kamil - Kubát, Pavel - Sedláková, Zdeňka
    Preparation of layered double hydroxides intercalated with organic anions and their application in LDH/poly(butyl methacrylate) nanocomposites.
    Applied Clay Science. Roč. 48, 1-2 (2010), s. 260-270 ISSN 0169-1317
    Grant CEP: GA AV ČR KAN100500651
    Výzkumný záměr: CEZ:AV0Z40320502; CEZ:AV0Z40400503; CEZ:AV0Z40500505
    Klíčová slova: Layered double hydroxides * intercalation * poly(butyl methacrylate) nanocomposite * photoactive materials
    Kód oboru RIV: CD - Makromolekulární chemie
    Impakt faktor: 2.303, rok: 2010

    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.
    Trvalý link: http://hdl.handle.net/11104/0189835