A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BINDER COMPOSITION AND MORTAR COMPOSITION, ESPECIALLY SELF-LEVELLING MORTAR COMPOSITION, HAVING IMPROVED POLISHING RESISTANCE
The invention relates to a binder composition comprising at least (a) one calcium aluminate cement, said calcium aluminate cement comprising by weight relative to its total weight, - as regards its chemical composition at least : 50% or less of Al 2 O 3 and, - as regards its mineralogical composition at least: 50% or more of CA phase, said calcium aluminate cement comprising a Blaine Specific Area (BSA) higher than or equal to 3800 cm 2 /g. The invention also relates to a mortar composition, especially a self-levelling and/or self-smoothing mortar comprising the above mentioned binder composition and having improved polishing resistance.
BINDER COMPOSITION AND MORTAR COMPOSITION, ESPECIALLY SELF-LEVELLING MORTAR COMPOSITION, HAVING IMPROVED POLISHING RESISTANCE
The invention relates to a binder composition comprising at least (a) one calcium aluminate cement, said calcium aluminate cement comprising by weight relative to its total weight, - as regards its chemical composition at least : 50% or less of Al 2 O 3 and, - as regards its mineralogical composition at least: 50% or more of CA phase, said calcium aluminate cement comprising a Blaine Specific Area (BSA) higher than or equal to 3800 cm 2 /g. The invention also relates to a mortar composition, especially a self-levelling and/or self-smoothing mortar comprising the above mentioned binder composition and having improved polishing resistance.
BINDER COMPOSITION AND MORTAR COMPOSITION, ESPECIALLY SELF-LEVELLING MORTAR COMPOSITION, HAVING IMPROVED POLISHING RESISTANCE
BINDEMITTELZUSAMMENSETZUNG UND MÖRTELZUSAMMENSETZUNG, INSBESONDERE SELBSTNIVELLIERENDE MÖRTELZUSAMMENSETZUNGEN, MIT VERBESSERTER POLIERBESTÄNDIGKEIT
COMPOSITION DE LIANT ET COMPOSITION DE MORTIER, EN PARTICULIER UNE COMPOSITION DE MORTIER AUTO-NIVELANTE PRÉSENTANT UNE MEILLEURE RÉSISTANCE AU POLISSAGE
2016-12-07
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
| European Patent Office | 2016
| European Patent Office | 2019