"2004-05-01+02:00"^^ . "FT-TA/013" . . "0"^^ . "There were developed special coating systems intendend for iron concrete carbonation prevention and coatings with barrier effect with increased abrasion resistant. There were used Czech nano clays. Effect is to reduce application layer."@en . "4"^^ . " carbonation" . "4"^^ . . "Vyvinuty spec. n\u00E1t\u011Brov\u00E9 hmoty ur\u010Den\u00E9 jako ochrana proti karbonataci \u017Eelezobetonu a bari\u00E9rov\u00E9 n\u00E1t\u011Brov\u00E9 hmoty se zv\u00FD\u0161enou odolnost\u00ED k abrazi p\u0159ipraven\u00E9 na b\u00E1zi tuzemsk\u00FDch j\u00EDl\u016F (montmorillonitu). P\u0159\u00EDzniv\u00FDm efektem je sn\u00ED\u017Een\u00ED aplika\u010Dn\u00ED tlou\u0161tky."@cs . "1"^^ . "*Barrier paints for concrete making use of nanocomposite materials."@en . . "2"^^ . . . . . "2008-06-20+02:00"^^ . "http://www.isvav.cz/projectDetail.do?rowId=FT-TA/013"^^ . " penetration" . " depth" . "nanocomposite materials; barrier; carbonation; depth; penetration; chloride ions; water vapor diffusion"@en . . . . . . " chloride ions" . . . "*Formulation of special coatings, appointed for protection against reinforced concrete carbonation, and formulation of barrier masses for concrete floorings with higher hardness and abrasion resistance. Product prepared on the base of clay, in particular montmorillonite, will be applied. The relations between the contents and the type of nanoparticles in the particular binder will be analyzed. Their influence on the capability of blocking the penetration of chloride ions, reducing of the substrate carbonation, water vapor diffusion, absorption ability, and penetration depth will be studied."@en . . . . "2007-05-09+02:00"^^ . "*Bari\u00E9rov\u00E9 n\u00E1t\u011Brov\u00E9 hmoty na beton s vyu\u017Eit\u00EDm nanokompozitn\u00EDch materi\u00E1l\u016F." . "2007-12-31+01:00"^^ . "*Formulace speci\u00E1l. n\u00E1t\u011Brov\u00FDch hmot ur\u010Den\u00FDch jako ochrana proti karbonataci \u017Eelezobetonu a d\u00E1le bari\u00E9rov\u00FDch hmot na betonov\u00E9 podlahy se zv\u00FD\u0161enou tvrdost\u00ED a odolnost\u00ED k abrazi. Budou vyu\u017Eity produkty p\u0159ipraven\u00E9 na b\u00E1zi j\u00EDl\u016F, konkr\u00E9tn\u011Bji montmorillonitu. Anal\u00FDza vztah\u016F mezi obsahem a typem nano\u010D\u00E1stic v p\u0159\u00EDslu\u0161. pojivu a sledov\u00E1n jejich vliv na schopnost blokovat pr\u016Fnik chlorid. iont\u016F na redukci karbonatace substr\u00E1tu, tj. odolnost pronik\u00E1n\u00ED CO2 na dif\u00FAzi pro vod.p\u00E1ru, na nas\u00E1kavost a na hloubku penetrace." . " barrier" . . "nanocomposite materials" . .