Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CEMENT BASED TILE ADHESIVE DRY MIX COMPOSITIONS CONTAINING CROSSLINKED CELLULOSE ETHERS FOR MORTARS WITH ENHANCED GEL STRENGTH
The present invention provides dry mix compositions for cement-based tile adhesives having both improved open time and slip resistance comprising one or more gel-like crosslinked cellulose ethers containing polyether groups, preferably, a mixed cellulose ether having polyoxypropylene dioxyethylene ether crosslinks. The gel-like water-soluble crosslinked cellulose ethers containing polyether groups of the present invention are formed from low to medium viscosity cellulose ethers and contain polyether groups having from 2 to 15, or, preferably, 13 or fewer oxyalkylene groups, or, preferably, 7 or more oxyalkylene groups. The present invention also provides methods of using the dry mixes in cement-based tile adhesives.
CEMENT BASED TILE ADHESIVE DRY MIX COMPOSITIONS CONTAINING CROSSLINKED CELLULOSE ETHERS FOR MORTARS WITH ENHANCED GEL STRENGTH
The present invention provides dry mix compositions for cement-based tile adhesives having both improved open time and slip resistance comprising one or more gel-like crosslinked cellulose ethers containing polyether groups, preferably, a mixed cellulose ether having polyoxypropylene dioxyethylene ether crosslinks. The gel-like water-soluble crosslinked cellulose ethers containing polyether groups of the present invention are formed from low to medium viscosity cellulose ethers and contain polyether groups having from 2 to 15, or, preferably, 13 or fewer oxyalkylene groups, or, preferably, 7 or more oxyalkylene groups. The present invention also provides methods of using the dry mixes in cement-based tile adhesives.
CEMENT BASED TILE ADHESIVE DRY MIX COMPOSITIONS CONTAINING CROSSLINKED CELLULOSE ETHERS FOR MORTARS WITH ENHANCED GEL STRENGTH
ZEMENTBASIERTE FLIESENKLEBER-TROCKENMISCHUNGSZUSAMMENSETZUNGEN MIT VERNETZTEN CELLULOSEETHERN FÜR MÖRTEL MIT VERBESSERTER GELFESTIGKEIT
COMPOSITIONS DE MÉLANGE SEC POUR ADHÉSIFS POUR CARRELAGE À BASE DE CIMENT, CONTENANT DES ÉTHERS DE CELLULOSE RÉTICULÉS POUR MORTIERS À RÉSISTANCE DE GEL AMÉLIORÉE
HILD ALEXANDRA (Autor:in) / BRECKWOLDT JÖRN (Autor:in)
13.03.2024
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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