Water-resistant binder based on beta-calcium sulphate hemihydrate
(22) 03.07.2014
(43) 07.05.2015
(57) The invention relates to a binder composition comprising (a) beta-calcium sulphate hemihydrates (b-CaSO4 ∙ 0.5 H2O), (b) Portland cement and (c) zeolite, and to construction chemicals which contain the binder composition.
(71) Henkel AG & Co. KGAA, Henkelstr. 67, 40589 Duesseldorf (DE)
(84) ARIPO (BW GH GM KE LR MW MZ NA RW SD SL SZ TZ UG ZM ZW), Eurasian (AM AZ BY KG KZ RU TJ TM), European (AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR), OAPI (BF BJ CF CG CI CM GA GN GQ GW KM ML NE SN TD TG)